Area Codes
415 (California)
627 Blocks Found in Area 415 - List All
Click on a Block Name for more information about this block.
Block Name
Assigned To
Switches
415-247
AT&T CALIFORNIA
SNFCCA21DS0
415-567
AT&T CALIFORNIA
SNFCCA12DS0
415-307
AT&T MOBILITY
SNFDCACVCM7
415-877
SPRINT NEXTEL
LEVEL 3
DBLNCAEWAMD
SNFCCASYDS0
415-956
AT&T CALIFORNIA
SNFCCA01DS1
415-383
AT&T CALIFORNIA
MLVYCA01DS0
415-407
VERIZON WIRELESS
SNFCCAMKCM2
415-945
AT&T CALIFORNIA
LRKSCA11DS0
415-599
PAC-WEST TELECOMM INC
LEVEL 3
VERIZON WIRELESS
OKLDCAAN1KD
SNFCCASYDS0
PLTNCAAYCM1
415-681
AT&T CALIFORNIA
SNFCCA14DS0
415-364
AT&T CALIFORNIA
SNFCCA01DS0
415-430
MPOWER COMMUNICATIONS
T-MOBILE
SNJUCA10DS0
OKLECAZVGT0
415-257
AT&T CALIFORNIA
SNRFCA01DS0
415-876
AT&T CALIFORNIA
CBEYOND
SNFCCA13DS0
SNFCCA01PS0
415-788
AT&T CALIFORNIA
SNFCCA01DS2
415-896
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
SNFCCA21DS0
SNFGCAHBPS0
415-298
AT&T MOBILITY
SNFDCACVCM7
415-442
AT&T CALIFORNIA
SNFCCA21DS1
415-636
AT&T CALIFORNIA
SNFCCA01DS0
415-591
AT&T CALIFORNIA
SNFCCA01DS2
415-544
AT&T CALIFORNIA
XO COMMUNICATIONS INC
PAETEC COMMUNICATIONS
SNFCCA01DS2
FRMTCAEDDS0
OKLDCAMPDS0
415-337
AT&T CALIFORNIA
SNFCCA06DS0
415-928
AT&T CALIFORNIA
SNFCCA12DS1
415-744
AT&T CALIFORNIA
XO COMMUNICATIONS INC
SNFCCA21DS0
FRMTCAEDDS2
415-845
SPRINT PCS
BRSBCABECM1
415-893
VERIZON CALIFORNIA INC
NOVTCAXFDS0
415-986
AT&T CALIFORNIA
SNFCCA01DS1
415-944
AT&T MOBILITY
LEVEL 3
VERIZON BUSINESS
U.S. TELEPACIFIC CORPORATION
LEVEL 3
SNFDCACVCM7
SNFCCASYDS0
HYWRCAMCDS0
SNJSCAYBDS1
SNJSCAYBDS0
SNJTCAPUDS0
415-282
AT&T CALIFORNIA
SNFCCA05DS0
415-602
AT&T MOBILITY
SNFDCACVCM7
415-881
UTILITY TELEPHONE
COST PLUS COMMUNICATIONS
VERIZON ACCESS TRANSMISSION SERVICES
SNFCCAMKX1X
SNFCCA21XUY
SNFCCAMKDS0
415-764
AT&T CALIFORNIA
SNFCCA21DS1
415-832
T-MOBILE
AT&T CALIFORNIA
OKLECAZVGT0
SNFCCA04DS1
415-823
AT&T MOBILITY
SNFDCACVCM7
415-398
AT&T CALIFORNIA
SNFCCA01DS1
415-347
UTILITY TELEPHONE
XO COMMUNICATIONS INC
COST PLUS COMMUNICATIONS
AT&T INTERNET SERVICES
LEVEL 3
SNFCCAMKX1X
FRMTCAEDDS2
SNFCCA21XUY
SNFCCA21XXY
SNFCCASYDS0
415-674
AT&T CALIFORNIA
SNFCCA12DS0
415-781
AT&T CALIFORNIA
SNFCCA01DS2
415-683
LEVEL 3
TELEKENEX
VERIZON ACCESS TRANSMISSION SERVICES
XO COMMUNICATIONS INC
VERIZON WIRELESS
SNFCCASYDS0
SNFCCAMMDS6
SNFCCAMKDS0
FRMTCAEDDS0
SNFCCAMKCM2
415-842
XO COMMUNICATIONS
VERIZON BUSINESS
SNFECAEJDS0
HYWRCAMCDS0
415-939
AT&T MOBILITY
SNFDCACVCM7
415-215
AT&T MOBILITY
SNFDCACVCM7
415-577
SPRINT PCS
BRSBCABECM1
415-902
SPRINT PCS
BRSBCABECM1
415-785
AT&T MOBILITY
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
CNCRCADOCM5
SNFCCAFJDS0
OKLDCAUNDS0
415-725
SPRINT NEXTEL
DBLNCAEWAMD
415-888
COMCAST DIGITAL PHONE
OKLDCAUNDS0
RTPKCABTPS0
415-581
AT&T CALIFORNIA
SNFCCA04DS0
415-598
PAC-WEST TELECOMM INC
LEVEL 3
U.S. TELEPACIFIC CORPORATION
OKLDCAAN1KD
SNFECALNDS0
SNRFCA15DS0
415-948
SPRINT PCS
XO COMMUNICATIONS
BRSBCABECM1
SNFECAEJDS0
415-421
AT&T CALIFORNIA
SNFCCA01DS2
415-787
TW TELECOM
LEVEL 3
MPOWER COMMUNICATIONS
SNFCCANVDS0
SNFCCASYDS0
SNJUCA10DS0
415-295
XO COMMUNICATIONS INC
MPOWER COMMUNICATIONS
AT&T INTERNET SERVICES
TELEKENEX
PACIFIC CENTREX SERVICES
FRMTCAEDDS0
SNJUCA10DS0
SNFCCA21XXY
SNFCCAMMDS6
SNFECAEJDS2
415-677
AT&T CALIFORNIA
SNFCCA01DS1
415-693
AT&T CALIFORNIA
SNFCCA01DS0
415-726
SPRINT NEXTEL
DBLNCAEWAMD
415-899
VERIZON CALIFORNIA INC
NOVTCAXFDS0
415-665
AT&T CALIFORNIA
SNFCCA14DS0
415-676
T-MOBILE
AT&T MOBILITY
AT&T CALIFORNIA
OKLECAZVGT0
SNFDCACVCM7
SNFCCA01DS0
415-776
AT&T CALIFORNIA
SNFCCA12DS1
415-864
AT&T CALIFORNIA
SNFCCA04DS1
415-563
AT&T CALIFORNIA
SNFCCA12DS0
415-558
AT&T CALIFORNIA
SNFCCA04DS1
415-534
PAC-WEST TELECOMM INC
OKLDCAAN1KD
415-828
VERIZON WIRELESS
SNFCCAMKCM2
415-446
AT&T CALIFORNIA
AT&T MOBILITY
LEVEL 3
SNRFCA11DS0
CNCRCADOCM5
SNFCCASYDS0
415-869
LEVEL 3
XO COMMUNICATIONS
SNFECALNDS0
SNFECAEJDS0
415-375
METROPCS WIRELESS
GLOBAL CROSSING LOCAL SERVICES INC
XO COMMUNICATIONS INC
OKLECAZVCM0
SNFCCAMK8MD
FRMTCAEDDS0
415-217
AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS1
OKLECAZVGT0
415-669
AT&T CALIFORNIA
UTILITY TELEPHONE
COST PLUS COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
INVRCA11RS0
SNFCCAMKX1X
SNFCCA21XUY
SNCRCAARDS0
415-344
AT&T CALIFORNIA
SNFCCA21DS0
415-672
VERIZON WIRELESS
SNFCCAMKCM2
415-627
AT&T CALIFORNIA
AT&T MOBILITY
SNFCCA01DS0
SNFDCACVCM7
415-328
VERIZON WIRELESS
PLTNCAAYCM1
415-889
T-MOBILE
CBEYOND
U.S. TELEPACIFIC CORPORATION
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
XO COMMUNICATIONS INC
OKLECAZVGT0
SNFCCA01PS0
SNRFCA15DS0
SNFCCAFJDS0
RTPKCABTPS0
FRMTCAEDDS2
415-972
AT&T CALIFORNIA
T-MOBILE
SNFCCA21DS0
OKLECAZVGT0
415-586
AT&T CALIFORNIA
SNFCCA06DS0
415-992
T-MOBILE
AT&T MOBILITY
LEVEL 3
U.S. TELEPACIFIC CORPORATION
OKLECAZVGT0
SNFDCACVCM7
SNFCCASYDS0
SNJSCAYBDS0
415-223
PAC-WEST TELECOMM INC
AT&T LOCAL
OKLDCAAN1KD
SNFCCA21DS3
415-873
PAC-WEST TELECOMM INC
XO COMMUNICATIONS INC
OKLDCAAN1KD
FRMTCAEDDS0
415-537
AT&T CALIFORNIA
SNFCCA21DS1
415-732
AT&T CALIFORNIA
SNFCCA01DS2
415-846
SPRINT PCS
BRSBCABECM1
415-648
AT&T CALIFORNIA
SNFCCA05DS0
415-264
VERIZON WIRELESS
SNFCCAMKCM2
415-475
PAC-WEST TELECOMM INC
U.S. TELEPACIFIC CORPORATION
XO COMMUNICATIONS INC
LEVEL 3
OKLDCAAN1KD
SNRFCA15DS0
FRMTCAEDDS2
SNFCCASY5MD
415-929
AT&T CALIFORNIA
SNFCCA12DS1
415-630
T-MOBILE
LEVEL 3
VERIZON ACCESS TRANSMISSION SERVICES
OKLECAZVGT0
SNFCCASYDS0
SNFCCAMKDS0
415-520
PAC-WEST TELECOMM INC
OKLDCAAN1KD
415-242
AT&T CALIFORNIA
SNFCCA14DS0
415-748
SPRINT NEXTEL
DBLNCAEWAMD
415-409
AT&T CALIFORNIA
LEVEL 3
SNFCCA12DS0
SNFECALNDS0
415-504
LEVEL 3
METROPCS WIRELESS
AT&T CALIFORNIA
SNFCCASYDS0
OKLECAZVCM0
SNFCCA14DS0
415-405
AT&T CALIFORNIA
VERIZON WIRELESS
SNFCCA06DS0
SNFCCAMKCM2
415-428
NORTH COUNTY COMMUNICATIONS
SNFCCACQDS0
415-310
VERIZON WIRELESS
SNFCCAMKCM2
415-974
AT&T CALIFORNIA
SNFCCA21DS0
415-659
VERIZON BUSINESS
LEVEL 3
RDCYCAGDDS0
SNFCCASYDS0
415-808
AT&T CALIFORNIA
SNFCCA21DS0
415-814
LEVEL 3
COMCAST DIGITAL PHONE
XO COMMUNICATIONS INC
TELEKENEX
U.S. TELEPACIFIC CORPORATION
SNFCCASYDS0
SNFGCAHBPS0
FRMTCAEDDS0
SNFCCAMMDS6
SNRFCA15DS0
415-758
U.S. TELEPACIFIC CORPORATION
AT&T INTERNET SERVICES
SNJSCAYBDS0
SNFCCA21XXY
415-389
AT&T CALIFORNIA
MLVYCA01DS0
415-617
AT&T CALIFORNIA
SNFCCA01DS2
415-678
METROPCS WIRELESS
AT&T CALIFORNIA
OKLECAZVCM0
SNFCCA01DS0
415-296
AT&T CALIFORNIA
XO COMMUNICATIONS INC
SNFCCA01DS0
FRMTCAEDDS2
415-565
AT&T CALIFORNIA
SNFCCA04DS0
415-281
AT&T CALIFORNIA
SNFCCA21DS1
415-249
AT&T CALIFORNIA
SNFCCA01DS0
415-484
LEVEL 3
MPOWER COMMUNICATIONS
O1 COMMUNICATIONS
SNFCCASYDS0
SNJUCA10DS0
SNJSCAJRDS0
415-464
AT&T CALIFORNIA
AT&T MOBILITY
LRKSCA11DS0
CNCRCADOCM5
415-995
AT&T CALIFORNIA
SNFCCA21DS0
415-538
AT&T CALIFORNIA
SNFCCA21DS0
415-848
TELEPORT COMMUNICATIONS GROUP
U.S. TELEPACIFIC CORPORATION
LEVEL 3
SNFCCAFJDS0
SNRFCA15DS0
SNFECALNDS0
415-338
AT&T CALIFORNIA
SNFCCA06DS0
415-205
AT&T MOBILITY
SNFDCACVCM7
415-386
AT&T CALIFORNIA
SNFCCA13DS0
415-444
AT&T CALIFORNIA
TELEKENEX
SNRFCA11DS0
SNFCCAMMDS6
415-324
TW TELECOM
LEVEL 3
AT&T LOCAL
COMMPARTNERS CONNECT
AT&T INTERNET SERVICES
XO COMMUNICATIONS INC
T-MOBILE
SNFCCANVDS0
SNFECALNDS0
SNRSCA019MD
SNFCCA173MD
SNFCCA21XXY
FRMTCAEDDS2
OKLECAZVGT0
415-924
AT&T CALIFORNIA
LRKSCA11DS0
415-642
AT&T CALIFORNIA
SNFCCA05DS0
415-478
AT&T CALIFORNIA
SNFCCA2143T
415-609
AT&T MOBILITY
SNFDCACVCM7
415-300
COST PLUS COMMUNICATIONS
O1 COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
LEVEL 3
AT&T MOBILITY
SNFCCA21XUY
SNJSCAJRDS0
SNCRCAARDS0
SNJTCAPUDS0
SNFDCACVCM7
415-349
ASTOUND BROADBAND
COMCAST DIGITAL PHONE
LEVEL 3
SNFCCAMMDS0
SNFGCAHBPS0
SNFCCASYDS0
415-513
LEVEL 3
AT&T MOBILITY
LEVEL 3
T-MOBILE
SNFCCASY5MD
SNFDCACVCM7
SNFECALNDS0
OKLECAZVGT0
415-343
VERIZON BUSINESS
RDCYCAGDDS0
415-624
AT&T CALIFORNIA
AT&T MOBILITY
SNFCCA21DS1
SNFDCACVCM7
415-491
AT&T CALIFORNIA
SNRFCA11DS0
415-323
O1 COMMUNICATIONS
LEVEL 3
TELEPORT COMMUNICATIONS GROUP
T-MOBILE
SNJSCAJRDS0
SNJTCAPUDS0
SNFCCAMMHMD
OKLECAZVGT0
415-760
SPRINT NEXTEL
DBLNCAEWAMD
415-267
AT&T CALIFORNIA
SNFCCA21DS0
415-306
XO COMMUNICATIONS
AT&T MOBILITY
VERIZON WIRELESS
SNFECAEJDS0
CNCRCADOCM5
PLTNCAAYCM1
415-276
TELEPORT COMMUNICATIONS GROUP
SNFCCAFJDS0
415-456
AT&T CALIFORNIA
SNRFCA01DS0
415-634
PAC-WEST TELECOMM INC
CREATIVE INTERCONNECT TELEMANAGEMENT
OKLDCAAN1KD
SNCRCAARDS0
415-435
AT&T CALIFORNIA
TBRNCA11DS0
415-824
AT&T CALIFORNIA
SNFCCA05DS0
415-289
AT&T CALIFORNIA
SSLTCA11DS0
415-425
T-MOBILE
OKLECAZVGT0
415-329
PAC-WEST TELECOMM INC
LEVEL 3
TELEKENEX
PACIFIC CENTREX SERVICES
OKLDCAAN1KD
SNFCCASYDS0
SNFCCAMMDS6
SNFECAEJDS2
415-670
T-MOBILE
AT&T CALIFORNIA
LEVEL 3
OKLECAZVGT0
SNFCCA21DS0
SNFCCA01DS0
SNFCCASYDS0
415-546
AT&T CALIFORNIA
SNFCCA21DS1
415-362
AT&T CALIFORNIA
SNFCCA01DS0
415-490
VERIZON BUSINESS
T-MOBILE
SNVACAUIDS0
OKLECAZVGT0
415-613
AT&T MOBILITY
SNFDCACVCM7
415-772
AT&T CALIFORNIA
SNFCCA01DS1
415-984
AT&T CALIFORNIA
SNFCCA01DS2
415-359
AT&T CALIFORNIA
T-MOBILE
SNFCCA12DS0
OKLECAZVGT0
415-723
LEVEL 3
SNFECALNDS0
415-727
PAC-WEST TELECOMM INC
LEVEL 3
OKLDCAAN1KD
SNJTCAPUDS0
415-798
SPRINT NEXTEL
U.S. TELEPACIFIC CORPORATION
DBLNCAEWAMD
SNJSCAYBDS1
SNRFCA15DS0
SNJSCAYBDS0
415-252
AT&T CALIFORNIA
SNFCCA04DS1
415-526
U.S. TELEPACIFIC CORPORATION
SNRFCA15DS0
415-606
AT&T MOBILITY
SNFDCACVCM7
415-614
AT&T CALIFORNIA
XO COMMUNICATIONS INC
SNFCCA12DS1
FRMTCAEDDS2
415-763
TELEPORT COMMUNICATIONS GROUP
COST PLUS COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
SNFCCAFJDS0
SNFCCA21XUY
SNCRCAARDS0
415-573
PAC-WEST TELECOMM INC
METROPCS WIRELESS
OKLDCAAN1KD
OKLECAZVCM0
415-508
AT&T CALIFORNIA
LEVEL 3
SNFCCA17DS0
SNFCCASYDS0
415-358
PAC-WEST TELECOMM INC
OKLDCAAN1KD
415-836
AT&T CALIFORNIA
SNFCCA21DS1
415-437
AT&T CALIFORNIA
SNFCCA04DS0
415-250
AT&T MOBILITY
SNFDCACVCM7
415-883
AT&T CALIFORNIA
IGNCCA12DS0
415-325
TW TELECOM
XO COMMUNICATIONS INC
PACIFIC CENTREX SERVICES
SNFCCANVDS0
FRMTCAEDDS2
SNFECAEJDS2
415-505
SPRINT PCS
BRSBCABECM1
415-221
AT&T CALIFORNIA
SNFCCA13DS0
415-571
METROPCS WIRELESS
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
OKLECAZVCM0
SNFCCAFJDS0
SNFGCAHBPS0
415-850
SPRINT NEXTEL
DBLNCAEWAMD
415-371
AT&T CALIFORNIA
SNFCCA21DS1
415-525
METROPCS WIRELESS
SPRINT PCS
COMCAST DIGITAL PHONE
UTILITY TELEPHONE
GLOBAL CROSSING LOCAL SERVICES INC
U.S. TELEPACIFIC CORPORATION
OKLECAZVCM0
BRSBCABECM1
SNFGCAHBPS0
SNFCCAMKX1X
SNFCCAMK8MD
SNJSCAYBDS0
415-731
AT&T CALIFORNIA
SNFCCA14DS0
415-673
AT&T CALIFORNIA
SNFCCA12DS0
415-492
AT&T CALIFORNIA
SNRFCA11DS0
415-203
AT&T MOBILITY
SNFDCACVCM7
415-396
AT&T CALIFORNIA
SNFCCA21DS0
415-957
AT&T CALIFORNIA
SNFCCA21DS1
415-494
XO COMMUNICATIONS INC
CREATIVE INTERCONNECT TELEMANAGEMENT
O1 COMMUNICATIONS
COMCAST DIGITAL PHONE
LEVEL 3
FRMTCAEDDS0
SNCRCAARDS0
SNJSCAJRDS0
SNFGCAHBPS0
SNFCCASY5MD
415-388
AT&T CALIFORNIA
MLVYCA01DS0
415-228
VERIZON ACCESS TRANSMISSION SERVICES
SNFCCAMKDS0
415-291
AT&T CALIFORNIA
PAETEC COMMUNICATIONS
SNFCCA01DS0
OKLDCAMPDS0
415-354
LEVEL 3
SNFECALNDS0
415-833
AT&T CALIFORNIA
SNFCCA12DS1
415-235
SPRINT PCS
BRSBCABECM1
415-652
VERIZON WIRELESS
SNFCCAMKCM2
415-973
AT&T CALIFORNIA
SNFCCA21DS0
415-233
AT&T MOBILITY
LEVEL 3
SPRINT NEXTEL
SNFDCACVCM7
SNFCCASYDS0
DBLNCAEWAMD
415-703
AT&T CALIFORNIA
SNFCCA04DS0
415-392
AT&T CALIFORNIA
SNFCCA01DS2
415-885
AT&T CALIFORNIA
SNFCCA12DS1
415-834
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
SNFCCA01DS0
SNFGCAHBPS0
415-531
VERIZON WIRELESS
SNFCCAMKCM2
415-488
AT&T CALIFORNIA
TELEPORT COMMUNICATIONS GROUP
AT&T MOBILITY
SNGNCA11RS0
SNFCCAFJDS0
CNCRCADOCM5
415-286
SPRINT NEXTEL
METROPCS WIRELESS
MPOWER COMMUNICATIONS
DBLNCAEWAMD
OKLECAZVCM0
SNJUCA10DS0
415-309
AT&T MOBILITY
SNFDCACVCM7
415-227
AT&T CALIFORNIA
SNFCCA21DS0
415-462
LEVEL 3
SNFECALNDS0
415-440
AT&T CALIFORNIA
SNFCCA12DS0
415-932
XO COMMUNICATIONS INC
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
YMAX COMMUNICATIONS
FRMTCAEDDS0
SNFCCA21DS0
SNFGCAHBPS0
SNFCCAMMDS7
415-794
AT&T MOBILITY
SNFDCACVCM7
415-374
T-MOBILE
METROPCS WIRELESS
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
OKLECAZVGT0
OKLECAZVCM0
SNFCCA01DS0
SNFGCAHBPS0
415-574
METROPCS WIRELESS
XO COMMUNICATIONS INC
OKLECAZVCM0
FRMTCAEDDS2
415-891
AT&T LOCAL
CREATIVE INTERCONNECT TELEMANAGEMENT
COMCAST DIGITAL PHONE
SNRSCA010MD
SNCRCAARDS0
RTPKCABTPS0
415-438
T-MOBILE
AT&T CALIFORNIA
OKLECAZVGT0
SNFCCA01DS2
415-365
VERIZON BUSINESS
RDCYCAGDDS0
415-970
AT&T CALIFORNIA
XO COMMUNICATIONS INC
SNFCCA05DS0
FRMTCAEDDS2
415-837
AT&T CALIFORNIA
SNFCCA01DS0
415-704
PAC-WEST TELECOMM INC
LEVEL 3
SNJSCAAL1KD
OKLDCAAN1KD
SNFECALNDS0
SNJTCAPUDS0
415-447
AT&T CALIFORNIA
SNFCCA12DS0
415-244
AT&T MOBILITY
SNFDCACVCM7
415-533
AT&T MOBILITY
SNFDCACVCM7
415-357
AT&T CALIFORNIA
SNFCCA21DS0
415-890
VERIZON ACCESS TRANSMISSION SERVICES
SNFCCAMKDS0
415-260
AT&T MOBILITY
SNFDCACVCM7
415-632
METROPCS WIRELESS
COMMPARTNERS CONNECT
YMAX COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
T-MOBILE
AT&T MOBILITY
OKLECAZVCM0
SNFCCA173MD
SNFCCAMMDS7
SNJSCAYBDS0
OKLECAZVGT0
SNFDCACVCM7
415-434
AT&T CALIFORNIA
SNFCCA01DS2
415-451
AT&T CALIFORNIA
SNRFCA01DS0
415-460
AT&T CALIFORNIA
SNRFCA01DS0
415-601
AT&T MOBILITY
SNFDCACVCM7
415-819
AT&T MOBILITY
SNFDCACVCM7
415-209
VERIZON CALIFORNIA INC
VERIZON WIRELESS
COMMPARTNERS CONNECT
NOVTCAXFDS0
PLTNCAAYCM1
SNFCCA173MD
415-962
XO COMMUNICATIONS INC
FRMTCAEDDS0
415-983
AT&T CALIFORNIA
XO COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
SNFCCA01DS2
SNFECAEJDS0
SNJSCAYBDS0
415-686
VERIZON WIRELESS
AT&T MOBILITY
PLTNCAAYCM1
CNCRCADOCM5
415-631
NORTH COUNTY COMMUNICATIONS
SNFCCACQDS0
415-448
VERIZON ACCESS TRANSMISSION SERVICES
COST PLUS COMMUNICATIONS
LEVEL 3
SNFCCAMKDS0
SNFCCA21XUY
SNFCCASYDS0
415-783
VERIZON ACCESS TRANSMISSION SERVICES
SNFCCAMKDS0
415-927
AT&T CALIFORNIA
LRKSCA11DS0
415-412
AT&T MOBILITY
SNFDCACVCM7
415-822
AT&T CALIFORNIA
SNFCCA17DS0
415-844
VERIZON ACCESS TRANSMISSION SERVICES
SNFCCAMKDS0
415-908
AT&T CALIFORNIA
SNFCCA21DS0
415-318
SPRINT NEXTEL
AT&T CALIFORNIA
LEVEL 3
T-MOBILE
TELEKENEX
XO COMMUNICATIONS
DBLNCAEWAMD
SNFCCA01DS0
SNFECALNDS0
OKLECAZVGT0
SNFCCAMMDS6
SNFECAEJDS0
415-762
GLOBAL CROSSING LOCAL SERVICES INC
SNFCCAMK8MD
415-865
AT&T CALIFORNIA
SNFCCA04DS1
415-314
VERIZON WIRELESS
SNFCCAMKCM2
415-863
AT&T CALIFORNIA
SNFCCA04DS1
415-796
VERIZON ACCESS TRANSMISSION SERVICES
COMCAST DIGITAL PHONE
SNFCCAMKDS0
SNFGCAHBPS0
415-827
AT&T MOBILITY
CNCRCADOCM5
415-476
AT&T CALIFORNIA
SNFCCA64DS0
415-875
METROPCS WIRELESS
AT&T CALIFORNIA
U.S. TELEPACIFIC CORPORATION
COMCAST DIGITAL PHONE
OKLECAZVCM0
SNFCCA01DS1
SNRFCA15DS0
SNFGCAHBPS0
415-360
XO COMMUNICATIONS INC
VERIZON ACCESS TRANSMISSION SERVICES
FRMTCAEDDS2
SNFCCAMKDS0
415-913
SPRINT PCS
VERIZON ACCESS TRANSMISSION SERVICES
COMCAST DIGITAL PHONE
BRSBCABECM1
SNFCCAMKDS0
SNFGCAHBPS0
415-829
MPOWER COMMUNICATIONS
COMCAST DIGITAL PHONE
LEVEL 3
YMAX COMMUNICATIONS
SNJUCA10DS0
SNFGCAHBPS0
SNFECALNDS0
SNFCCAMMDS7
415-514
AT&T CALIFORNIA
SNFCCA64DS0
415-820
MPOWER COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
SNJUCA10DS0
SNJSCAYBDS0
415-981
AT&T CALIFORNIA
SNFCCA01DS2
415-702
COST PLUS COMMUNICATIONS
O1 COMMUNICATIONS
LEVEL 3
T-MOBILE
AT&T INTERNET SERVICES
COMCAST DIGITAL PHONE
SNFCCA21XUY
SNJSCAJRDS0
SNFCCASYDS0
OKLECAZVGT0
SNFCCA21XXY
SNFGCAHBPS0
415-378
SPRINT PCS
BRSBCABECM1
415-269
AT&T MOBILITY
SNFDCACVCM7
415-894
COST PLUS COMMUNICATIONS
AT&T CALIFORNIA
METROPCS WIRELESS
SNFCCA21XUY
SNFCCA21DS1
OKLECAZVCM0
415-515
VERIZON WIRELESS
SNFCCAMKCM2
415-640
AT&T MOBILITY
SNFDCACVCM7
415-404
LEVEL 3
AT&T CALIFORNIA
SNFECALNDS0
SNFCCA06DS0
415-968
VERIZON BUSINESS
LEVEL 3
COST PLUS COMMUNICATIONS
HYWRCAMCDS0
SNFCCASYDS0
SNFCCASY5MD
SNFCCA21XUY
415-258
AT&T CALIFORNIA
SNRFCA01DS0
415-246
AT&T MOBILITY
CNCRCADOCM5
415-582
AT&T CALIFORNIA
SNFCCA06DS0
415-625
CBEYOND
SNFCCA01PS0
415-793
VERIZON WIRELESS
SNFCCAMKCM2
415-377
SPRINT PCS
BRSBCABECM1
415-202
AT&T CALIFORNIA
T-MOBILE
LEVEL 3
SNFCCA12DS1
OKLECAZVGT0
SNFCCASYDS0
415-381
AT&T CALIFORNIA
MLVYCA01DS0
415-418
VERIZON WIRELESS
TW TELECOM
TELEKENEX
XO COMMUNICATIONS INC
PACIFIC CENTREX SERVICES
LEVEL 3
SNFCCAMKCM2
SNFCCANVDS0
SNFCCAMMDS6
FRMTCAEDDS2
SNFECAEJDS2
SNFCCASYDS0
415-459
AT&T CALIFORNIA
SNRFCA01DS0
415-730
VERIZON WIRELESS
SNFCCAMKCM2
415-887
TELEPORT COMMUNICATIONS GROUP
XO COMMUNICATIONS INC
AT&T MOBILITY
COMCAST DIGITAL PHONE
SNFCCAFJDS0
FRMTCAEDDS2
SNFDCACVCM7
OKLDCAUNDS0
415-778
AT&T CALIFORNIA
SNFCCA21DS1
415-541
AT&T CALIFORNIA
SNFCCA21DS0
415-971
VERIZON WIRELESS
SNFCCAMKCM2
415-497
AT&T MOBILITY
SNFDCACVCM7
415-920
AT&T CALIFORNIA
SNFCCA05DS0
415-840
VERIZON BUSINESS
RDCYCAGDDS0
415-684
METROPCS WIRELESS
CBEYOND
LEVEL 3
COST PLUS COMMUNICATIONS
O1 COMMUNICATIONS
OKLECAZVCM0
SNFCCA01PS0
SNFCCASY5MD
SNFCCA21XUY
SNJSCAJRDS0
415-522
AT&T CALIFORNIA
SNFCCA04DS0
415-643
AT&T CALIFORNIA
SNFCCA05DS0
415-938
O1 COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
COST PLUS COMMUNICATIONS
SNJSCAJRDS0
SNCRCAARDS0
SNFCCA21XUY
415-559
SPRINT NEXTEL
DBLNCAEWAMD
415-905
AT&T CALIFORNIA
SNFCCA21DS0
415-275
MPOWER COMMUNICATIONS
VERIZON ACCESS TRANSMISSION SERVICES
SNJUCA10DS0
SNFCCAMKDS0
415-668
AT&T CALIFORNIA
SNFCCA13DS0
415-556
AT&T CALIFORNIA
SNFCCA04DS0
415-238
VERIZON WIRELESS
AT&T MOBILITY
SNFCCAMKCM2
SNFDCACVCM7
415-509
AT&T MOBILITY
SNFDCACVCM7
415-663
AT&T CALIFORNIA
UTILITY TELEPHONE
XO COMMUNICATIONS INC
PRSNCA11RS0
SNFCCAMKX1X
FRMTCAEDDS2
415-335
T-MOBILE
LEVEL 3
COST PLUS COMMUNICATIONS
OKLECAZVGT0
SNFCCASYDS0
SNFCCA21XUY
415-352
AT&T CALIFORNIA
SNFCCA01DS1
415-773
AT&T CALIFORNIA
SNFCCA01DS0
415-382
AT&T CALIFORNIA
IGNCCA12DS0
415-675
AT&T CALIFORNIA
LEVEL 3
SNFCCA01DS0
SNFCCASYDS0
415-722
VERIZON WIRELESS
SNFCCAMKCM2
415-786
SPRINT PCS
BRSBCABECM1
415-477
AT&T CALIFORNIA
SNFCCA01DS2
415-350
AT&T MOBILITY
SNFDCACVCM7
415-547
AT&T CALIFORNIA
SNFCCA21DS1
415-499
AT&T CALIFORNIA
SNRFCA11DS0
415-626
AT&T CALIFORNIA
SNFCCA04DS1
415-901
XO COMMUNICATIONS INC
FRMTCAEDDS0
415-841
AT&T CALIFORNIA
SNFCCA06DS0
415-461
AT&T CALIFORNIA
LRKSCA11DS0
415-308
VERIZON WIRELESS
SNFCCAMKCM2
415-356
AT&T CALIFORNIA
SNFCCA21DS0
415-348
AT&T CALIFORNIA
SNFCCA21DS0
415-641
AT&T CALIFORNIA
SNFCCA05DS0
415-587
AT&T CALIFORNIA
SNFCCA06DS0
415-735
BANDWIDTH.COM
U.S. TELEPACIFIC CORPORATION
YMAX COMMUNICATIONS
SNFCCA21XUY
SNJSCAYBDS0
SNFCCAMMDS7
415-479
AT&T CALIFORNIA
SNRFCA11DS0
415-615
AT&T CALIFORNIA
AT&T MOBILITY
SNFCCA21DS1
SNFDCACVCM7
SNFCCA12DS0
415-979
AT&T CALIFORNIA
SNFCCA21DS0
415-229
TELEPORT COMMUNICATIONS GROUP
SNFCCAFJDS0
415-664
AT&T CALIFORNIA
SNFCCA14DS0
415-536
AT&T CALIFORNIA
SNFCCA21DS1
415-754
O1 COMMUNICATIONS
COST PLUS COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
SNJSCAJRDS0
SNFCCA21XUY
SNCRCAARDS0
415-621
AT&T CALIFORNIA
SNFCCA04DS1
415-406
AT&T CALIFORNIA
SNFCCA06DS0
Block Name
Assigned To
Switches
415-859
SPRINT NEXTEL
COMCAST DIGITAL PHONE
DBLNCAEWAMD
SNFGCAHBPS0
415-400
PAETEC COMMUNICATIONS
XO COMMUNICATIONS INC
COMCAST DIGITAL PHONE
T-MOBILE
U.S. TELEPACIFIC CORPORATION
RACE TELECOMMS
OKLDCAMPDS0
FRMTCAEDDS0
SNFGCAHBPS0
OKLECAZVGT0
SNJSCAYBDS1
LSANCARCD4S
415-912
SPRINT PCS
LEVEL 3
AT&T CALIFORNIA
BRSBCABECM1
SNFCCASYDS0
SNFCCA01DS2
415-424
METROPCS WIRELESS
LEVEL 3
OKLECAZVCM0
SNFCCASYDS0
415-413
LEVEL 3
O1 COMMUNICATIONS
PAETEC COMMUNICATIONS
MPOWER COMMUNICATIONS
T-MOBILE
TELEPORT COMMUNICATIONS GROUP
SNFCCASYDS0
SNJSCAJRDS0
OKLDCAMPDS0
SNJUCA10DS0
OKLECAZVGT0
SNFFCADKDS0
415-680
VERIZON WIRELESS
VERIZON BUSINESS
PAC-WEST TELECOMM INC
SNFCCAMKCM2
HYWRCAMCDS0
RDCYCAGDDS0
OKLDCAAN1KD
415-297
AT&T MOBILITY
SNFDCACVCM7
415-433
AT&T CALIFORNIA
SNFCCA01DS2
415-512
AT&T CALIFORNIA
SNFCCA21DS1
415-982
AT&T CALIFORNIA
SNFCCA01DS2
415-370
AT&T MOBILITY
SNFDCACVCM7
415-847
VERIZON WIRELESS
PLTNCAAYCM1
415-656
AT&T CALIFORNIA
SNFCCA17DS0
415-738
LEVEL 3
T-MOBILE
SNFECALNDS0
OKLECAZVGT0
415-551
AT&T CALIFORNIA
SNFCCA04DS0
415-393
AT&T CALIFORNIA
SNFCCA01DS0
415-867
T-MOBILE
OKLECAZVGT0
415-799
MPOWER COMMUNICATIONS
SNJUCA10DS0
415-469
AT&T CALIFORNIA
SNFCCA06DS0
415-922
AT&T CALIFORNIA
SNFCCA12DS1
415-759
AT&T CALIFORNIA
SNFCCA14DS0
415-454
AT&T CALIFORNIA
SNRFCA01DS0
415-380
AT&T CALIFORNIA
MLVYCA01DS0
415-366
PAC-WEST TELECOMM INC
U.S. TELEPACIFIC CORPORATION
VERIZON BUSINESS
LEVEL 3
LEVEL 3
OKLDCAAN1KD
SNRFCA15DS0
RDCYCAGDDS0
SNFCCASYDS0
SNFECALNDS0
415-651
PAC-WEST TELECOMM INC
LEVEL 3
OKLDCAAN1KD
SNFCCASYDS0
415-452
AT&T CALIFORNIA
SNFCCA06DS0
415-285
AT&T CALIFORNIA
SNFCCA05DS0
415-868
AT&T CALIFORNIA
LEVEL 3
COST PLUS COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
UTILITY TELEPHONE
STBHCA11RS0
SNFCCASYDS0
SNFCCA21XUY
SNCRCAARDS0
SNFCCAMKX1X
415-315
MPOWER COMMUNICATIONS
AT&T CALIFORNIA
LEVEL 3
SNJUCA10DS0
SNFCCA01DS0
SNFCCASYDS0
415-376
PAC-WEST TELECOMM INC
OKLDCAAN1KD
415-931
AT&T CALIFORNIA
SNFCCA12DS0
415-498
AT&T CALIFORNIA
SNFCCA21DS0
415-230
LEVEL 3
INFOTELECOM
U.S. TELEPACIFIC CORPORATION
XO COMMUNICATIONS INC
T-MOBILE
SNFCCASYDS0
SNFCCASY5MD
SNFCCA21X8Y
SNRFCA15DS0
FRMTCAEDDS2
SNJSCAYBDS0
OKLECAZVGT0
415-420
AT&T MOBILITY
SNFDCACVCM7
415-427
AT&T CALIFORNIA
SNFCCA21DS0
415-953
AT&T CALIFORNIA
SNFCCA01DS0
415-419
MPOWER COMMUNICATIONS
AT&T MOBILITY
COMCAST DIGITAL PHONE
SNJUCA10DS0
CNCRCADOCM5
RTPKCABTPS0
415-576
AT&T CALIFORNIA
SNFCCA01DS2
415-987
AT&T MOBILITY
SNFDCACVCM7
415-293
TELEPORT COMMUNICATIONS GROUP
SNFCCAFJDS0
415-507
AT&T CALIFORNIA
SNRFCA11DS0
415-662
AT&T CALIFORNIA
UTILITY TELEPHONE
NICSCA11RS0
SNFCCAMKX1X
415-734
AT&T MOBILITY
AT&T CALIFORNIA
SNFDCACVCM7
SNFCCA04DS1
415-775
AT&T CALIFORNIA
SNFCCA12DS1
415-925
AT&T CALIFORNIA
LRKSCA11DS0
415-862
VERIZON ACCESS TRANSMISSION SERVICES
SNFCCAMKDS0
415-826
AT&T CALIFORNIA
SNFCCA05DS0
415-765
AT&T CALIFORNIA
SNFCCA01DS1
415-256
AT&T CALIFORNIA
SNRFCA01DS0
415-271
VERIZON WIRELESS
SNFCCAMKCM2
415-290
AT&T MOBILITY
SNFDCACVCM7
415-713
AT&T MOBILITY
SNFDCACVCM7
415-774
AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS2
OKLECAZVGT0
415-222
AT&T CALIFORNIA
SNFCCA21DS0
415-618
AT&T CALIFORNIA
METROPCS WIRELESS
SNFCCA21DS0
OKLECAZVCM0
415-637
SPRINT PCS
BRSBCABECM1
415-322
O1 COMMUNICATIONS
COMMPARTNERS CONNECT
XO COMMUNICATIONS INC
SNJSCAJRDS0
SNFCCA173MD
FRMTCAEDDS0
415-333
AT&T CALIFORNIA
SNFCCA06DS0
415-342
AT&T MOBILITY
CNCRCADOCM5
415-317
VERIZON WIRELESS
SNFCCAMKCM2
415-955
AT&T CALIFORNIA
METROPCS WIRELESS
SNFCCA01DS2
OKLECAZVCM0
415-729
SPRINT NEXTEL
CBEYOND
TELEKENEX
COMCAST DIGITAL PHONE
DBLNCAEWAMD
SNFCCA01PS0
SNFCCAMMDS6
RTPKCABTPS0
415-239
AT&T CALIFORNIA
SNFCCA06DS0
415-892
VERIZON CALIFORNIA INC
NOVTCAXFDS0
415-346
AT&T CALIFORNIA
SNFCCA12DS0
415-751
AT&T CALIFORNIA
SNFCCA13DS0
415-542
AT&T CALIFORNIA
SNFCCA21DS1
415-572
SPRINT PCS
BRSBCABECM1
415-644
AT&T CALIFORNIA
U.S. TELEPACIFIC CORPORATION
LEVEL 3
SNFCCA21DS1
SNJSCAYBDS1
SNFCCASYDS0
415-706
AT&T MOBILITY
SNFDCACVCM7
415-884
AT&T CALIFORNIA
IGNCCA12DS0
415-647
AT&T CALIFORNIA
SNFCCA05DS0
415-897
VERIZON CALIFORNIA INC
NOVTCAXFDS0
415-486
AT&T LOCAL
SNFCCA21DS3
415-990
AT&T MOBILITY
SNFDCACVCM7
415-977
AT&T CALIFORNIA
SNFCCA21DS0
415-749
AT&T CALIFORNIA
SNFCCA12DS1
415-453
AT&T CALIFORNIA
SNRFCA01DS0
415-784
PAC-WEST TELECOMM INC
OKLDCAAN1KD
415-489
TW TELECOM
T-MOBILE
SNFCCANVDS0
OKLECAZVGT0
415-682
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
LEVEL 3
SNFCCA14DS0
SNFGCAHBPS0
SNFCCASYDS0
415-830
VERIZON WIRELESS
LEVEL 3
SNFCCAMKCM2
SNFCCASYDS0
415-835
AT&T CALIFORNIA
SNFCCA01DS0
415-487
AT&T CALIFORNIA
SNFCCA04DS0
415-408
TELEPORT COMMUNICATIONS GROUP
AT&T LOCAL
COMCAST DIGITAL PHONE
LEVEL 3
VERIZON WIRELESS
SNFFCADKDS0
SNRSCA010MD
HYWRCAZRPS0
SNFCCASYDS0
PLTNCAAYCM1
415-241
AT&T CALIFORNIA
SNFCCA04DS0
415-263
AT&T CALIFORNIA
LEVEL 3
SNFCCA01DS0
SNFCCASYDS0
415-633
VERIZON ACCESS TRANSMISSION SERVICES
SNFCCAMKDS0
415-593
XO COMMUNICATIONS
SNFECAEJDS0
415-401
AT&T CALIFORNIA
T-MOBILE
SNFCCA05DS0
OKLECAZVGT0
415-954
AT&T CALIFORNIA
SNFCCA01DS0
415-299
T-MOBILE
OKLECAZVGT0
415-578
LEVEL 3
AT&T MOBILITY
SNFCCASYDS0
CNCRCADOCM5
415-548
T-MOBILE
OKLECAZVGT0
415-710
VERIZON WIRELESS
SNFCCAMKCM2
415-622
AT&T CALIFORNIA
SNFCCA01DS0
415-989
AT&T CALIFORNIA
SNFCCA01DS2
415-886
VERIZON BUSINESS
VERIZON ACCESS TRANSMISSION SERVICES
COST PLUS COMMUNICATIONS
HYWRCAMCDS0
SNFCCAMKDS0
SNFCCA21XUY
415-736
AT&T CALIFORNIA
SNFCCA21DS0
415-742
COMCAST DIGITAL PHONE
COST PLUS COMMUNICATIONS
LEVEL 3
CREATIVE INTERCONNECT TELEMANAGEMENT
YMAX COMMUNICATIONS
SNFGCAHBPS0
SNFCCA21XUY
SNFCCASY5MD
SNCRCAARDS0
SNFCCAMMDS7
415-367
XO COMMUNICATIONS INC
LEVEL 3
AT&T MOBILITY
FRMTCAEDDS0
SNFCCASYDS0
SNFDCACVCM7
415-355
AT&T CALIFORNIA
SNFCCA04DS0
415-978
AT&T CALIFORNIA
SNFCCA21DS0
415-501
AT&T CALIFORNIA
LEVEL 3
SNFCCA01DS2
SNFCCASYDS0
415-699
AT&T MOBILITY
SNFDCACVCM7
415-277
AT&T CALIFORNIA
SNFCCA01DS1
415-336
SPRINT PCS
BRSBCABECM1
415-997
TW TELECOM
T-MOBILE
VERIZON BUSINESS
CREATIVE INTERCONNECT TELEMANAGEMENT
MPOWER COMMUNICATIONS
COST PLUS COMMUNICATIONS
SNFCCANVDS0
OKLECAZVGT0
HYWRCAMCDS0
SNCRCAARDS0
SNJUCA10DS0
SNFCCA21XUY
415-557
AT&T CALIFORNIA
SNFCCA04DS0
415-667
VERIZON ACCESS TRANSMISSION SERVICES
SNFCCAMKDS0
415-721
AT&T CALIFORNIA
SNRFCA01DS0
415-339
AT&T CALIFORNIA
U.S. TELEPACIFIC CORPORATION
UTILITY TELEPHONE
SSLTCA11DS0
SNRFCA15DS0
SNFCCAMKX1X
415-385
VERIZON WIRELESS
SNFCCAMKCM2
415-937
COST PLUS COMMUNICATIONS
T-MOBILE
U.S. TELEPACIFIC CORPORATION
SNFCCA21XUY
OKLECAZVGT0
SNJSCAYBDS0
SNJSCAYBDS1
415-747
SPRINT NEXTEL
COMCAST DIGITAL PHONE
DBLNCAEWAMD
HYWRCAZRPS0
415-292
AT&T CALIFORNIA
SNFCCA12DS0
415-394
AT&T CALIFORNIA
SNFCCA01DS2
415-564
AT&T CALIFORNIA
SNFCCA14DS0
415-240
METROPCS WIRELESS
LEVEL 3
OKLECAZVCM0
SNFCCASYDS0
415-585
AT&T CALIFORNIA
SNFCCA06DS0
415-262
AT&T CALIFORNIA
SNFCCA01DS0
415-566
AT&T CALIFORNIA
SNFCCA14DS0
415-750
AT&T CALIFORNIA
SNFCCA13DS0
415-457
AT&T CALIFORNIA
SNRFCA01DS0
415-994
AT&T MOBILITY
SNFDCACVCM7
415-466
VERIZON ACCESS TRANSMISSION SERVICES
TELEKENEX
SNFCCAMKDS0
SNFCCAMMDS6
415-332
AT&T CALIFORNIA
SSLTCA11DS0
415-952
LEVEL 3
O1 COMMUNICATIONS
SNFCCASYDS0
SNJSCAJRDS0
415-782
AT&T CALIFORNIA
SNFCCA01DS2
415-524
TW TELECOM
XO COMMUNICATIONS INC
METROPCS WIRELESS
LEVEL 3
COMCAST DIGITAL PHONE
SNFCCANVDS0
FRMTCAEDDS2
OKLECAZVCM0
SNFCCASYDS0
RTPKCABTPS0
415-272
AT&T MOBILITY
SNFDCACVCM7
415-431
AT&T CALIFORNIA
SNFCCA04DS0
415-265
VERIZON WIRELESS
SNFCCAMKCM2
415-705
AT&T CALIFORNIA
SNFCCA01DS0
415-445
AT&T CALIFORNIA
UTILITY TELEPHONE
SNFCCA01DS1
SNFCCAMKX1X
415-616
AT&T CALIFORNIA
SNFCCA01DS2
415-450
VERIZON WIRELESS
XO COMMUNICATIONS INC
VERIZON BUSINESS
PLTNCAAYCM1
FRMTCAEDDS2
RDCYCAGDDS0
415-330
AT&T CALIFORNIA
SNFCCA17DS0
415-768
AT&T CALIFORNIA
SNFCCA21DS1
415-254
AT&T MOBILITY
SNFDCACVCM7
415-756
METROPCS WIRELESS
OKLECAZVCM0
415-777
AT&T CALIFORNIA
SNFCCA21DS1
415-379
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
SNFCCA13DS0
SNFGCAHBPS0
415-717
AT&T MOBILITY
SNFDCACVCM7
415-422
AT&T CALIFORNIA
PAC-WEST TELECOMM INC
SNFCCA13DS0
OKLDCAAN1KD
415-519
AT&T MOBILITY
SNFDCACVCM7
415-243
AT&T CALIFORNIA
SNFCCA21DS1
415-724
METROPCS WIRELESS
OKLECAZVCM0
415-671
AT&T CALIFORNIA
VERIZON BUSINESS
T-MOBILE
LEVEL 3
AT&T MOBILITY
SNFCCA17DS0
HYWRCAMCDS0
OKLECAZVGT0
SNFCCASYDS0
SNFDCACVCM7
415-923
AT&T CALIFORNIA
SNFCCA12DS1
415-384
AT&T CALIFORNIA
U.S. TELEPACIFIC CORPORATION
UTILITY TELEPHONE
MLVYCA01DS0
SNRFCA15DS0
SNFCCAMKX1X
415-691
LEVEL 3
CREATIVE INTERCONNECT TELEMANAGEMENT
TW TELECOM
SNFCCASYDS0
SNCRCAARDS0
SNFCCANVDS0
415-592
XO COMMUNICATIONS
XO COMMUNICATIONS INC
SNFECAEJDS0
FRMTCAEDDS0
415-368
XO COMMUNICATIONS INC
METROPCS WIRELESS
FRMTCAEDDS0
OKLECAZVCM0
415-410
MPOWER COMMUNICATIONS
METROPCS WIRELESS
SNJUCA10DS0
OKLECAZVCM0
415-369
AT&T CALIFORNIA
SNFCCA21DS1
415-387
AT&T CALIFORNIA
SNFCCA13DS0
415-449
PAC-WEST TELECOMM INC
OKLDCAAN1KD
415-455
AT&T CALIFORNIA
SNRFCA01DS0
415-294
GLOBAL CROSSING LOCAL SERVICES INC
PAETEC COMMUNICATIONS
SNFCCAMK8MD
OKLDCAMPDS0
415-312
SPRINT PCS
AT&T MOBILITY
BRSBCABECM1
SNFDCACVCM7
415-226
XO COMMUNICATIONS INC
GLOBAL CROSSING LOCAL SERVICES INC
FRMTCAEDDS0
SNFCCAMK8MD
415-569
U.S. TELEPACIFIC CORPORATION
SNJSCAYBDS0
SNJSCAYBDS1
415-474
AT&T CALIFORNIA
SNFCCA12DS1
415-746
T-MOBILE
U.S. TELEPACIFIC CORPORATION
XO COMMUNICATIONS INC
AT&T CALIFORNIA
YMAX COMMUNICATIONS
OKLECAZVGT0
SNRFCA15DS0
FRMTCAEDDS0
SNFCCA12DS0
SNFCCAMMDS7
415-645
VERIZON ACCESS TRANSMISSION SERVICES
TELEPORT COMMUNICATIONS GROUP
T-MOBILE
SNFCCAMKDS0
SNFCCAFJDS0
OKLECAZVGT0
415-351
AT&T CALIFORNIA
T-MOBILE
SNFCCA12DS1
OKLECAZVGT0
415-934
AT&T CALIFORNIA
SNFCCA04DS0
415-543
AT&T CALIFORNIA
SNFCCA21DS0
415-817
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
SNFCCA21DS0
SNFGCAHBPS0
415-326
CBEYOND
PACIFIC CENTREX SERVICES
AT&T INTERNET SERVICES
O1 COMMUNICATIONS
SNFCCA01PS0
SNFECAEJDS2
SNFCCA21XXY
SNJSCAJRDS0
415-397
AT&T CALIFORNIA
SNFCCA01DS2
415-284
AT&T CALIFORNIA
SNFCCA21DS1
415-584
AT&T CALIFORNIA
SNFCCA06DS0
415-402
AT&T CALIFORNIA
SNFCCA01DS1
415-649
ASTOUND BROADBAND
UTILITY TELEPHONE
SNFCCAMMDS0
SNFCCAMKX1X
415-597
AT&T CALIFORNIA
SNFCCA21DS0
415-278
AT&T CALIFORNIA
SNFCCA21DS0
415-283
AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS1
OKLECAZVGT0
415-733
AT&T CALIFORNIA
SNFCCA01DS2
415-879
METROPCS WIRELESS
OKLECAZVCM0
415-268
TELEPORT COMMUNICATIONS GROUP
SNFCCAFJDS0
415-251
YMAX COMMUNICATIONS
SNFCCAMMDS7
415-661
AT&T CALIFORNIA
SNFCCA14DS0
415-947
AT&T CALIFORNIA
METROPCS WIRELESS
SNFCCA21DS0
OKLECAZVCM0
415-503
AT&T CALIFORNIA
T-MOBILE
LEVEL 3
SNFCCA04DS1
OKLECAZVGT0
SNFCCASYDS0
415-975
AT&T CALIFORNIA
T-MOBILE
SNFCCA21DS0
OKLECAZVGT0
415-743
AT&T CALIFORNIA
SNFCCA01DS2
415-516
VERIZON WIRELESS
SNFCCAMKCM2
415-288
AT&T CALIFORNIA
SNFCCA01DS1
415-694
AT&T MOBILITY
PACIFIC CENTREX SERVICES
U.S. TELEPACIFIC CORPORATION
SNFDCACVCM7
SNFECAEJDS2
SNRFCA15DS0
415-485
AT&T CALIFORNIA
SNRFCA01DS0
415-213
U.S. TELEPACIFIC CORPORATION
SNJSCAYBDS0
SNJSCAYBDS1
SNRFCA15DS0
415-225
SPRINT PCS
BRSBCABECM1
415-493
XO COMMUNICATIONS INC
TW TELECOM
U.S. TELEPACIFIC CORPORATION
LEVEL 3
CREATIVE INTERCONNECT TELEMANAGEMENT
COST PLUS COMMUNICATIONS
O1 COMMUNICATIONS
FRMTCAEDDS2
SNFCCANVDS0
SNRFCA15DS0
SNFECALNDS0
SNCRCAARDS0
SNFCCA21XUY
SNJSCAJRDS0
415-273
AT&T CALIFORNIA
SNFCCA01DS0
415-695
AT&T CALIFORNIA
T-MOBILE
SNFCCA05DS0
OKLECAZVGT0
415-373
GLOBAL CROSSING LOCAL SERVICES INC
T-MOBILE
LEVEL 3
SNFCCAMK8MD
OKLECAZVGT0
SNFCCASYDS0
415-554
AT&T CALIFORNIA
SNFCCA04DS0
415-861
AT&T CALIFORNIA
SNFCCA04DS1
415-623
T-MOBILE
AT&T CALIFORNIA
OKLECAZVGT0
SNFCCA01DS0
OKLECAZV0MD
415-639
PAC-WEST TELECOMM INC
O1 COMMUNICATIONS
MPOWER COMMUNICATIONS
OKLDCAAN1KD
SNJSCAJRDS0
SNJUCA10DS0
415-465
T-MOBILE
OKLECAZVGT0
415-825
U.S. TELEPACIFIC CORPORATION
SNRFCA15DS0
SNJSCAYBDS1
415-248
AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS0
OKLECAZVGT0
415-755
U.S. TELEPACIFIC CORPORATION
AT&T MOBILITY
SNJSCAYBDS0
SNJSCAYBDS1
CNCRCADOCM5
415-234
O1 COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
COMMPARTNERS CONNECT
COMCAST DIGITAL PHONE
SNJSCAJRDS0
SNJSCAYBDS0
SNFCCA173MD
HYWRCAZRPS0
415-740
SPRINT NEXTEL
DBLNCAEWAMD
415-561
AT&T CALIFORNIA
SNFCCA12DS0
415-816
VERIZON WIRELESS
SNFCCAMKCM2
415-895
COMCAST DIGITAL PHONE
VERIZON ACCESS TRANSMISSION SERVICES
UTILITY TELEPHONE
TELEKENEX
HYWRCAZRPS0
SNFCCAMKDS0
SNFCCAMKX1X
RTPKCABTPS0
SNFCCAMMDS6
415-334
AT&T CALIFORNIA
SNFCCA06DS0
415-496
CBEYOND
U.S. TELEPACIFIC CORPORATION
TW TELECOM
COMMPARTNERS CONNECT
UTILITY TELEPHONE
COMCAST DIGITAL PHONE
SNFCCA01PS0
SNRFCA15DS0
SNFCCANVDS0
SNJSCAYBDS1
SNFCCA173MD
SNFCCAMKX1X
RTPKCABTPS0
415-532
PAC-WEST TELECOMM INC
METROPCS WIRELESS
CBEYOND
OKLDCAAN1KD
OKLECAZVCM0
SNFCCA01PS0
415-728
INTEGRATED COMMUNICATIONS CONSULTANTS INC - CA
AT&T MOBILITY
TELEKENEX
SNJUCACLDS0
SNFDCACVCM7
SNFCCAMMDS6
415-439
AT&T CALIFORNIA
AT&T MOBILITY
SNFCCA01DS1
SNFDCACVCM7
415-237
LEVEL 3
U.S. TELEPACIFIC CORPORATION
SNFCCASYDS0
SNRFCA15DS0
415-753
AT&T CALIFORNIA
SNFCCA14DS0
415-856
AT&T CALIFORNIA
SNFCCA21DS1
SNFCCA12DS0
415-517
VERIZON WIRELESS
SNFCCAMKCM2
415-216
TELEPORT COMMUNICATIONS GROUP
T-MOBILE
SNFCCAFJDS0
OKLECAZVGT0
415-860
AT&T MOBILITY
SNFDCACVCM7
415-779
CBEYOND
VERIZON BUSINESS
TELEPORT COMMUNICATIONS GROUP
SNFCCA01PS0
HYWRCAMCDS0
SNFCCAFJDS0
415-797
SPRINT NEXTEL
TELEKENEX
PAC-WEST TELECOMM INC
UTILITY TELEPHONE
T-MOBILE
DBLNCAEWAMD
SNFCCAMMDS6
OKLDCAAN1KD
SNFCCAMKX1X
OKLECAZVGT0
415-545
AT&T CALIFORNIA
SNFCCA21DS1
415-518
AT&T MOBILITY
SNFDCACVCM7
415-395
AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS0
OKLECAZVGT0
415-692
LEVEL 3
AT&T LOCAL
XO COMMUNICATIONS INC
SNFCCASYDS0
SNFCCA01DS5
FRMTCAEDDS2
415-506
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
IGNCCA12DS0
RTPKCABTPS0
415-480
PAC-WEST TELECOMM INC
COST PLUS COMMUNICATIONS
XO COMMUNICATIONS INC
OKLDCAAN1KD
SNFCCA21XUY
FRMTCAEDDS0
415-810
AT&T MOBILITY
SNFDCACVCM7
415-771
AT&T CALIFORNIA
SNFCCA12DS1
415-655
NEUTRAL TANDEM
LEVEL 3
U.S. TELEPACIFIC CORPORATION
COMCAST DIGITAL PHONE
SNFCCAMKDS3
SNFCCASYDS0
SNJSCAYBDS0
SNFGCAHBPS0
SNRFCA15DS0
SNJSCAYBDS1
415-839
LEVEL 3
AT&T CALIFORNIA
SNFECALNDS0
SNFCCA01DS0
415-882
AT&T CALIFORNIA
SNFCCA21DS1
415-701
AT&T CALIFORNIA
SNFCCA04DS0
415-600
AT&T CALIFORNIA
SNFCCA12DS1
415-871
LEVEL 3
SPRINT PCS
XO COMMUNICATIONS INC
SNFCCASYDS0
BRSBCABECM1
FRMTCAEDDS2
415-963
XO COMMUNICATIONS INC
AT&T MOBILITY
LEVEL 3
VERIZON BUSINESS
VERIZON BUSINESS
FRMTCAEDDS2
SNFDCACVCM7
SNFECALNDS0
SNVACAUIDS0
HYWRCAMCDS0
415-390
LEVEL 3
XO COMMUNICATIONS INC
U.S. TELEPACIFIC CORPORATION
SNFCCASYDS0
FRMTCAEDDS0
SNRFCA15DS0
FRMTCAEDDS2
415-473
AT&T CALIFORNIA
SNRFCA11DS0
415-552
AT&T CALIFORNIA
SNFCCA04DS1
415-472
AT&T CALIFORNIA
SNRFCA11DS0
415-550
AT&T CALIFORNIA
SNFCCA05DS0
415-707
PAC-WEST TELECOMM INC
T-MOBILE
OKLDCAAN1KD
OKLECAZVGT0
415-789
AT&T CALIFORNIA
LEVEL 3
TBRNCA11DS0
SNJTCAPUDS0
415-657
AT&T CALIFORNIA
SNFCCA17DS0
415-302
VERIZON WIRELESS
PLTNCAAYCM1
415-458
AT&T CALIFORNIA
SNRFCA01DS0
415-553
AT&T CALIFORNIA
SNFCCA04DS1
415-279
AT&T MOBILITY
SNFDCACVCM7
415-737
XO COMMUNICATIONS
SNFECAEJDS0
415-575
AT&T CALIFORNIA
SNFCCA04DS1
415-821
AT&T CALIFORNIA
SNFCCA05DS0
415-259
AT&T CALIFORNIA
T-MOBILE
LEVEL 3
AT&T MOBILITY
SNRFCA01DS0
OKLECAZVGT0
SNJTCAPUDS0
SNFDCACVCM7
415-716
SPRINT NEXTEL
DBLNCAEWAMD
415-468
AT&T CALIFORNIA
SNFCCA17DS0
415-570
TELEPORT COMMUNICATIONS GROUP
T-MOBILE
MPOWER COMMUNICATIONS
SNFCCAFJDS0
OKLECAZVGT0
SNJUCA10DS0
415-843
XO COMMUNICATIONS
COST PLUS COMMUNICATIONS
MPOWER COMMUNICATIONS
TELEKENEX
SNFECAEJDS0
SNFCCA21XUY
SNJUCA10DS0
SNFCCAMMDS6
415-218
AT&T MOBILITY
SNFDCACVCM7
415-200
O1 COMMUNICATIONS
SPRINT NEXTEL
T-MOBILE
SNJSCAJRDS0
DBLNCAEWAMD
OKLECAZVGT0
415-321
T-MOBILE
U.S. TELEPACIFIC CORPORATION
OKLECAZVGT0
SNJSCAYBDS0
SNRFCA15DS0
415-482
AT&T CALIFORNIA
UTILITY TELEPHONE
SNRFCA01DS0
SNFCCAMKX1X
415-999
AT&T MOBILITY
SNFDCACVCM7
415-562
U.S. TELEPACIFIC CORPORATION
SNJSCAYBDS0
SNRFCA15DS0
415-685
360NETWORKS (USA) INC
METROPCS WIRELESS
CREATIVE INTERCONNECT TELEMANAGEMENT
COST PLUS COMMUNICATIONS
LEVEL 3
YMAX COMMUNICATIONS
SNFCCA21XSY
OKLECAZVCM0
SNCRCAARDS0
SNFCCA21XUY
SNFCCASY5MD
SNFCCAMMDS7
415-904
AT&T CALIFORNIA
SNFCCA21DS0
415-353
AT&T CALIFORNIA
SNFCCA12DS0
415-341
ASTOUND BROADBAND
T-MOBILE
SNFCCAMMDS0
OKLECAZVGT0
415-715
AT&T CALIFORNIA
CBEYOND
COMCAST DIGITAL PHONE
SNFCCA17DS0
SNFCCA01PS0
SNFGCAHBPS0
415-399
AT&T CALIFORNIA
SNFCCA01DS1
415-363
PEERLESS NETWORK
SNJUCACLDS1
415-752
AT&T CALIFORNIA
SNFCCA13DS0
415-261
METROPCS WIRELESS
COMMPARTNERS CONNECT
AT&T MOBILITY
LEVEL 3
OKLECAZVCM0
SNFCCA173MD
CNCRCADOCM5
SNJTCAPUDS0
415-495
AT&T CALIFORNIA
SNFCCA21DS0
415-933
VERIZON WIRELESS
METROPCS WIRELESS
AT&T CALIFORNIA
SNFCCAMKCM2
OKLECAZVCM0
SNFCCA13DS0
415-806
AT&T MOBILITY
SNFDCACVCM7
415-612
T-MOBILE
AT&T INTERNET SERVICES
OKLECAZVGT0
SNFCCA21XXY
415-596
SPRINT PCS
BRSBCABECM1
415-287
LEVEL 3
TELEKENEX
LEVEL 3
SNFCCASYDS0
SNFCCAMMDS6
SNFECALNDS0
SNJTCAPUDS0
SNFCCAMMDS2
415-236
LEVEL 3
TELEPORT COMMUNICATIONS GROUP
SNFECALNDS0
SNFCCAFJDS0
415-874
PAC-WEST TELECOMM INC
LEVEL 3
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
OKLDCAAN1KD
SNFECALNDS0
SNFCCAFJDS0
SNJTCAPUDS0
SNFGCAHBPS0
415-403
AT&T CALIFORNIA
SNFCCA01DS2
415-255
AT&T CALIFORNIA
LEVEL 3
SNFCCA04DS1
SNFCCASY5MD
415-812
T-MOBILE
OKLECAZVGT0
415-568
T-MOBILE
U.S. TELEPACIFIC CORPORATION
OKLECAZVGT0
SNJSCAYBDS0
SNRFCA15DS0
415-921
AT&T CALIFORNIA
SNFCCA12DS1
415-690
T-MOBILE
O1 COMMUNICATIONS
XO COMMUNICATIONS INC
COST PLUS COMMUNICATIONS
OKLECAZVGT0
SNJSCAJRDS0
FRMTCAEDDS2
SNFCCA21XUY
415-502
AT&T CALIFORNIA
SNFCCA64DS0
415-878
AT&T CALIFORNIA
VERIZON WIRELESS
LEVEL 3
VERIZON BUSINESS
NAPACA01DS0
PLTNCAAYCM1
SNJTCAPUDS0
HYWRCAMCDS0
415-206
AT&T CALIFORNIA
SNFCCA05DS0
415-658
AT&T CALIFORNIA
T-MOBILE
LEVEL 3
AT&T INTERNET SERVICES
SNFCCA01DS0
OKLECAZVGT0
SNFCCASYDS0
SNFCCA21XXY
415-436
AT&T CALIFORNIA
SNFCCA04DS0
415-608
AT&T MOBILITY
SNFDCACVCM7
415-946
XO COMMUNICATIONS INC
METROPCS WIRELESS
FRMTCAEDDS0
OKLECAZVCM0
415-331
AT&T CALIFORNIA
SSLTCA11DS0
415-305
SPRINT PCS
BRSBCABECM1
415-646
AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS0
OKLECAZVGT0
415-274
AT&T CALIFORNIA
SNFCCA01DS0
415-720
SPRINT NEXTEL
DBLNCAEWAMD
415-595
SPRINT PCS
BRSBCABECM1
415-345
AT&T CALIFORNIA
SNFCCA12DS0
415-483
LEVEL 3
AT&T LOCAL
T-MOBILE
U.S. TELEPACIFIC CORPORATION
SNFCCASYDS0
SNRSCA010MD
OKLECAZVGT0
SNJSCAYBDS1
SNJSCAYBDS0
415-594
XO COMMUNICATIONS
SNFECAEJDS0
415-898
VERIZON CALIFORNIA INC
NOVTCAXFDS0
415-831
AT&T CALIFORNIA
SNFCCA13DS0
415-666
AT&T CALIFORNIA
LEVEL 3
METROPCS WIRELESS
SNFCCA13DS0
SNFCCASYDS0
OKLECAZVCM0
415-951
AT&T CALIFORNIA
SNFCCA01DS2
415-391
AT&T CALIFORNIA
SNFCCA01DS1
415-441
AT&T CALIFORNIA
SNFCCA12DS0
415-935
COST PLUS COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
YMAX COMMUNICATIONS
SNFCCA21XUY
SNJSCAYBDS0
SNFCCAMMDS7
415-320
T-MOBILE
VERIZON WIRELESS
OKLECAZVGT0
PLTNCAAYCM1
415-467
AT&T CALIFORNIA
SNFCCA17DS0
CallerSearch
Home
Resources
About
Contact
Login
search-form