Area Codes
253 (Washington)
396 Blocks Found in Area 253 - List All
Click on a Block Name for more information about this block.
Block Name
Assigned To
Switches
253-239
LEVEL 3
STTLWAHNDS0
253-813
QWEST CORPORATION
KENTWA01DS0
253-314
RAINIER CONNECT INC
T-MOBILE
SPRINT PCS
COMCAST DIGITAL PHONE
ETVLWAXCDS1
TACMWAFA2MD
STTLWAWBCM6
BURNWABNPS1
253-459
AT&T MOBILITY
QWEST CORPORATION
TACNWADNCM7
TACMWASYDS0
TACMWAFADS0
253-502
QWEST CORPORATION
TACMWAFADS0
253-859
QWEST CORPORATION
KENTWA01DS0
253-404
QWEST CORPORATION
TACMWAFADS0
253-535
QWEST CORPORATION
TACMWALEDS1
253-251
XO COMMUNICATIONS
STTMWAGVDS0
253-306
VERIZON WIRELESS
T-MOBILE
TACMWA43CM2
TACMWAFA2MD
253-559
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-921
SPRINT PCS
STTLWAWBCM6
253-850
QWEST CORPORATION
KENTWA01DS0
253-756
QWEST CORPORATION
TACMWASYDS0
253-359
T-MOBILE
SPRINT PCS
TW TELECOM
TACMWAFA2MD
STTLWAWBCM6
STTLWATADC0
253-280
QWEST CORPORATION
TACMWAFADS0
253-863
QWEST CORPORATION
SMNRWA01DS1
253-479
XO COMMUNICATIONS
STTMWAGVDS0
253-376
SPRINT PCS
STTLWAWBCM6
253-987
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
BANDWIDTH.COM
PAC-WEST TELECOMM INC
STTLWANEDS0
BURNWABNPS1
STTLWAWBX7Z
STTLWA06ZMD
253-210
LEVEL 3
INTEGRA TELECOM
STTLWAHNDS0
KENTWAAUDS1
253-840
QWEST CORPORATION
PYLPWA01DS0
253-843
QWEST CORPORATION
LEVEL 3
ROY_WA01DS0
STTNWAHODS0
253-858
CENTURYTEL
GGHRWAXADS0
253-520
QWEST CORPORATION
KENTWA01DS0
253-303
COMCAST DIGITAL PHONE
VERIZON WIRELESS
PAC-WEST TELECOMM INC
360NETWORKS (USA) INC
BURNWABNPS0
TACMWA43CM2
STTLWA06ZMD
STTLWAWBX6Z
253-967
TELEPORT COMMUNICATIONS GROUP
STTLWANEDS0
253-798
QWEST CORPORATION
TACMWAFADS0
253-792
QWEST CORPORATION
TACMWAFADS0
253-740
VERIZON WIRELESS
AUBNWAAKCM1
253-564
QWEST CORPORATION
TACMWALODS0
253-439
AT&T MOBILITY
QWEST CORPORATION
VERIZON BUSINESS
T-MOBILE
VERIZON WIRELESS
TACNWADNCM7
TACMWAFADS0
KRLDWADWDS1
TACMWAFA2MD
TACMWA43CM2
253-214
XO COMMUNICATIONS INC
INTEGRA TELECOM
LEVEL 3
YMAX COMMUNICATIONS
CBEYOND
STTNWAHODS1
TACMWA06DS0
STTNWAHODS0
STTNWAHODSE
STTLWA01PS0
253-981
INTEGRA TELECOM
COMCAST DIGITAL PHONE
TKWLWAZSDS0
STTLWAEKPS0
253-372
QWEST CORPORATION
KENTWA01DS0
253-984
QWEST CORPORATION
TACMWAJUDS0
253-893
ESCHELON TELECOM
STTLWA01DS2
253-341
VERIZON WIRELESS
T-MOBILE
LEVEL 3
TACMWA43CM2
TACMWAFA2MD
STTNWAHODS0
253-848
QWEST CORPORATION
PYLPWA01DS0
253-218
INTEGRA TELECOM
LEVEL 3
INTEGRA TELECOM
Marathon Communications
AT&T MOBILITY
PAC-WEST TELECOMM INC
T-MOBILE
KENTWAAUDS0
STTNWAHODS0
TACMWA06DS0
STTLWAWBDSC
TACNWADNCM7
STTLWA06ZMD
STTLWA033MD
253-751
QWEST CORPORATION
TACMWASYDS0
253-941
QWEST CORPORATION
FDWYWA01DS0
253-265
CENTURYTEL
PAC-WEST TELECOMM INC
ARLTWAXXRS0
STTLWA06ZMD
253-617
LEVEL 3
XO COMMUNICATIONS INC
PAC-WEST TELECOMM INC
T-MOBILE
QWEST CORPORATION
SPRINT NEXTEL
STTNWAHODS0
STTNWAHODS1
STTLWA06ZMD
TACMWAFA2MD
TACMWAJUDS0
TACMWAQACM1
253-896
QWEST CORPORATION
TACMWAWADS0
253-719
TELEPORT COMMUNICATIONS GROUP
YMAX COMMUNICATIONS
COMCAST DIGITAL PHONE
STTLWANEDS0
STTNWAHODSE
STTLWAEKPS0
253-235
LEVEL 3
YMAX COMMUNICATIONS
COMCAST DIGITAL PHONE
STTNWAHODS0
STTNWAHODSE
STTLWAEKPS0
253-507
T-MOBILE
RAINIER CONNECT INC
COMCAST DIGITAL PHONE
SPRINT NEXTEL
PAC-WEST TELECOMM INC
TACMWAFA2MD
ETVLWAXCDS1
BURNWABNPS0
TACMWAQACM1
STTLWA06ZMD
253-671
QWEST CORPORATION
TACMWAGFDS0
253-499
GLOBAL CROSSING LOCAL SERVICES INC
STTLWAWBDS5
253-534
QWEST CORPORATION
AT&T MOBILITY
SPRINT NEXTEL
LEVEL 3
TACMWALODS0
TACNWADNCM7
TACMWAQACM1
STTLWAHNDS0
253-320
VERIZON WIRELESS
XO COMMUNICATIONS INC
T-MOBILE
TACMWA43CM2
STTNWAHODS6
TACMWAFA2MD
STTNWAHODS1
253-952
QWEST CORPORATION
TACMWAWVDS0
253-470
MCLEODUSA A PAETEC COMPANY
PAC-WEST TELECOMM INC
SPRINT NEXTEL
TW TELECOM
TKWLWANNDS0
STTLWA06ZMD
STTLWA06MMD
STTLWATADC0
253-880
XO COMMUNICATIONS INC
360NETWORKS (USA) INC
VERIZON WIRELESS
T-MOBILE
STTNWAHODS1
STTLWAWBX6Z
AUBNWAAKCM1
STTLWA033MD
253-304
AT&T MOBILITY
TACNWADNCM6
253-802
INTERNATIONAL TELCOM
STTLWAKGDS0
253-279
AT&T MOBILITY
TACNWADNCM6
253-242
INTERNATIONAL TELCOM
CBEYOND
STTLWAKGDS0
STTLWA01PS0
253-639
QWEST CORPORATION
KENTWAMEDS0
253-591
QWEST CORPORATION
TACMWAFADS0
253-752
QWEST CORPORATION
TACMWASYDS0
253-363
VERIZON WIRELESS
AT&T MOBILITY
XO COMMUNICATIONS INC
PAC-WEST TELECOMM INC
TACMWA43CM2
TACNWADNCM7
STTNWAHODS6
STTLWA06ZMD
253-205
LEVEL 3
T-MOBILE
VERIZON ACCESS TRANSMISSION SERVICES
STTNWAHODS0
STTLWA033MD
STTLWAWBDS0
253-465
TELEPORT COMMUNICATIONS GROUP
SPRINT NEXTEL
PAC-WEST TELECOMM INC
360NETWORKS (USA) INC
STTLWANEDS0
TACMWAQACM1
STTLWA06ZMD
STTLWAWBX6Z
253-561
VERIZON ACCESS TRANSMISSION SERVICES
VERIZON WIRELESS
T-MOBILE
SPRINT PCS
PAC-WEST TELECOMM INC
STTLWAWBDS0
AUBNWAAKCM1
STTLWA033MD
RDMDWAJECM0
STTLWA06ZMD
253-334
T-MOBILE
STTLWA033MD
253-927
QWEST CORPORATION
TACMWAWVDS0
253-627
QWEST CORPORATION
TACMWAFADS0
253-872
QWEST CORPORATION
KENTWAOBDS0
253-308
FOX COMMUNICATIONS CORPORATION
STTLWAWBDS6
253-380
VERIZON WIRELESS
TACMWA43CM2
253-683
AT&T MOBILITY
RAINIER CONNECT INC
SPRINT NEXTEL
TACNWADNCM7
ETVLWAXCDS1
TACMWAQACM1
253-371
QWEST CORPORATION
TACMWAFLDS0
253-886
T-MOBILE
VERIZON WIRELESS
INTEGRA TELECOM
STTLWA033MD
AUBNWAAKCM1
TKWLWAZSDS0
253-651
VERIZON WIRELESS
TACMWA43CM2
253-333
QWEST CORPORATION
AUBNWA01DS0
253-267
COMCAST DIGITAL PHONE
T-MOBILE
AT&T MOBILITY
LEVEL 3
XO COMMUNICATIONS INC
BURNWABNPS1
TACMWAFA2MD
TACNWADNCM7
STTLWAHNDS0
STTNWAHODS6
253-313
COMCAST DIGITAL PHONE
SPRINT
360NETWORKS (USA) INC
BURNWABNPS0
STTLWA06WMD
STTLWAWBX6Z
253-275
GLOBAL CROSSING LOCAL SERVICES INC
SPRINT NEXTEL
T-MOBILE
STTLWAWBDS5
STTLWA06MMD
STTLWA033MD
253-581
QWEST CORPORATION
TACMWAJUDS0
253-912
QWEST CORPORATION
TACMWAFLDS0
253-539
QWEST CORPORATION
TACMWALEDS1
253-295
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-530
CENTURYTEL
GGHRWAXADS0
253-343
T-MOBILE
TACMWAFA2MD
253-982
QWEST CORPORATION
TACMWAJUDS0
253-761
QWEST CORPORATION
SPRINT NEXTEL
TACMWASYDS0
TACMWAQACM1
253-399
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-650
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-875
QWEST CORPORATION
GRHMWAGRDS0
253-397
INTERNATIONAL TELCOM
XO COMMUNICATIONS INC
STTLWAKGDS0
STTNWAHODS6
253-246
ESCHELON TELECOM
STTLWA01DS2
253-733
VERIZON BUSINESS
KRLDWADWDS1
253-864
QWEST CORPORATION
PYLPWA01DS0
253-876
QWEST CORPORATION
SPRINT PCS
AUBNWA01DS0
STTLWAWBCM6
253-833
QWEST CORPORATION
AUBNWA01DS0
253-680
QWEST CORPORATION
T-MOBILE
TACMWAFADS0
TACMWAFA2MD
253-396
QWEST CORPORATION
TACMWAFADS0
253-541
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-243
INTERNATIONAL TELCOM
STTLWAKGDS0
253-335
T-MOBILE
STTLWA033MD
253-677
VERIZON WIRELESS
TACMWA43CM2
253-216
MCLEODUSA A PAETEC COMPANY
PAC-WEST TELECOMM INC
YMAX COMMUNICATIONS
LEVEL 3
TKWLWANNDS0
STTLWA06ZMD
STTNWAHODSE
STTNWAHODSC
253-830
INTEGRA TELECOM
AT&T MOBILITY
TKWLWAZSDS0
TACNWADNCM7
253-431
SPRINT PCS
STTLWAWBCM6
253-732
VERIZON WIRELESS
TACMWA43CM2
253-985
VERIZON WIRELESS
SPRINT PCS
QWEST CORPORATION
AT&T LOCAL
TACMWA43CM2
STTLWAWBCM6
TACMWAJUDS0
STTLWA06JMD
253-652
TW TELECOM
STTLWATADC0
253-203
MCLEODUSA A PAETEC COMPANY
T-MOBILE
LEVEL 3
TKWLWANNDS0
TACMWAFA2MD
STTNWAHODS0
253-477
TELEPORT COMMUNICATIONS GROUP
STTLWANEDS0
253-655
LEVEL 3
PAC-WEST TELECOMM INC
COMCAST DIGITAL PHONE
BANDWIDTH.COM
XO COMMUNICATIONS INC
STTNWAHODS0
STTLWA06ZMD
BURNWABNPS1
STTLWAWBX7Z
STTNWAHODS1
253-468
SPRINT PCS
STTLWAWBCM6
253-222
T-MOBILE
TACMWAFA2MD
253-298
T-MOBILE
AT&T MOBILITY
RAINIER CONNECT INC
SPRINT PCS
SPRINT NEXTEL
TACMWAFA2MD
TACNWADNCM7
ETVLWAXCDS1
STTLWAWBCM6
TACMWAQACM1
253-389
VERIZON WIRELESS
T-MOBILE
TACMWA43CM2
TACMWAFA2MD
253-227
T-MOBILE
TACMWAFA2MD
253-944
QWEST CORPORATION
TACMWAWVDS0
253-225
VERIZON WIRELESS
TACMWA43CM2
253-473
QWEST CORPORATION
TACMWAGFDS0
253-735
QWEST CORPORATION
AUBNWA01DS0
253-648
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-288
QWEST CORPORATION
AUBNWA01DS0
253-318
VERIZON WIRELESS
TACMWA43CM2
253-221
SPRINT PCS
STTLWAWBCM6
253-590
XO COMMUNICATIONS INC
SPRINT PCS
LEVEL 3
STTNWAHODS6
STTLWAWBCM6
STTNWAHODS0
253-550
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-437
QWEST CORPORATION
KENTWAOBDS0
253-835
QWEST CORPORATION
TACMWAWVDS0
253-548
QWEST CORPORATION
VERIZON WIRELESS
TACMWALEDS1
TACMWA43CM2
253-405
SPRINT NEXTEL
TACMWAQACM1
253-565
QWEST CORPORATION
TACMWALODS0
253-237
INTEGRA TELECOM
LEVEL 3
MCLEODUSA A PAETEC COMPANY
PAC-WEST TELECOMM INC
KENTWAAUDS0
STTNWAHODSC
TKWLWANNDS0
STTLWA06ZMD
253-737
SPRINT PCS
TW TELECOM
COMCAST DIGITAL PHONE
T-MOBILE
AT&T MOBILITY
RDMDWAJECM0
STTLWATADC0
STTLWAWBCM6
BURNWABNPS1
STTLWA033MD
TACNWADNCM7
253-395
QWEST CORPORATION
KENTWAOBDS0
253-255
SPRINT NEXTEL
TACMWAQACM1
253-905
AT&T MOBILITY
TACNWADNCM7
253-538
QWEST CORPORATION
TACMWALEDS1
253-571
QWEST CORPORATION
T-MOBILE
TACMWAFADS0
TACMWAFA2MD
253-588
QWEST CORPORATION
TACMWAJUDS0
253-862
QWEST CORPORATION
BYLKWA01DS1
253-208
VERIZON WIRELESS
TACMWA43CM2
253-904
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
STTLWANEDS0
BURNWABNPS1
253-566
QWEST CORPORATION
TACMWALODS0
253-509
COMCAST DIGITAL PHONE
PAC-WEST TELECOMM INC
VERIZON WIRELESS
AT&T MOBILITY
360NETWORKS (USA) INC
ASTOUND BROADBAND
BURNWABNPS0
STTLWA06ZMD
TACMWA43CM2
TACNWADNCM7
STTLWAWBX6Z
PTORWACYDS0
253-326
VERIZON WIRELESS
T-MOBILE
YMAX COMMUNICATIONS
SPRINT PCS
AUBNWAAKCM1
STTLWA033MD
STTNWAHODSE
STTLWAWBCM6
253-322
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-619
FOX COMMUNICATIONS CORPORATION
STTLWAWBDS6
253-398
VERIZON BUSINESS
INTEGRA TELECOM
KRLDWADWDS1
KENTWAAUDS1
253-686
VERIZON WIRELESS
TACMWA43CM2
253-445
QWEST CORPORATION
PYLPWA01DS0
253-269
LEVEL 3
T-MOBILE
XO COMMUNICATIONS INC
STTLWAHNDS0
STTLWA033MD
STTNWAHODS6
253-691
VERIZON WIRELESS
TACMWA43CM2
253-925
QWEST CORPORATION
TACMWAWVDS0
253-498
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-252
INTEGRA TELECOM
TACMWA06DS0
253-238
LEVEL 3
STTLWAHNDS0
253-845
QWEST CORPORATION
PYLPWA01DS0
253-887
QWEST CORPORATION
AUBNWA01DS0
253-444
GLOBAL CROSSING LOCAL SERVICES INC
AT&T MOBILITY
STTLWAWBDS5
TACNWADNCM7
253-202
SPRINT PCS
STTLWAWBCM6
253-449
LEVEL 3
STTLWAHNDS0
253-514
VERIZON WIRELESS
SPRINT
COMCAST DIGITAL PHONE
TACMWA43CM2
STTLWA06WMD
BURNWABNPS0
253-584
QWEST CORPORATION
TACMWAJUDS0
253-753
INTERNATIONAL TELCOM
VERIZON WIRELESS
STTLWAKGDS0
TACMWA43CM2
253-660
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-720
VERIZON WIRELESS
TACMWA43CM2
253-928
QWEST CORPORATION
TACMWAWVDS0
253-793
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-274
QWEST CORPORATION
TACMWAFADS0
253-973
AT&T MOBILITY
TACNWADNCM7
253-780
INTERNATIONAL TELCOM
STTLWAKGDS0
253-230
T-MOBILE
TACMWAFA2MD
253-681
INTEGRA TELECOM
TKWLWAZSDS0
253-964
QWEST CORPORATION
TACMWAFLDS0
253-353
T-MOBILE
BANDWIDTH.COM
360NETWORKS (USA) INC
TACMWAFA2MD
STTLWAWBX7Z
STTLWAWBX6Z
253-383
QWEST CORPORATION
TACMWAFADS0
253-458
GLOBAL CROSSING LOCAL SERVICES INC
STTLWAWBDS5
253-988
SPRINT PCS
STTLWAWBCM6
253-620
TELEPORT COMMUNICATIONS GROUP
STTLWANEDS0
253-381
VERIZON WIRELESS
TACMWA43CM2
253-765
TELEPORT COMMUNICATIONS GROUP
PAC-WEST TELECOMM INC
STTLWANEDS0
STTLWA06ZMD
253-663
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-891
QWEST CORPORATION
SMNRWA01DS1
253-589
QWEST CORPORATION
TACMWAJUDS0
253-315
AT&T MOBILITY
XO COMMUNICATIONS INC
T-MOBILE
TACNWADNCM6
STTNWAHODS6
STTLWA033MD
253-394
MCLEODUSA A PAETEC COMPANY
AT&T MOBILITY
T-MOBILE
TKWLWANNDS0
TACNWADNCM7
STTLWA033MD
253-377
SPRINT NEXTEL
TACMWAQACM1
253-926
QWEST CORPORATION
TACMWAWADS0
253-849
FOX COMMUNICATIONS CORPORATION
STTLWAWBDS6
253-630
QWEST CORPORATION
KENTWAMEDS0
253-878
SPRINT PCS
STTLWAWBCM6
253-223
T-MOBILE
TACMWAFA2MD
253-966
TELEPORT COMMUNICATIONS GROUP
STTLWANEDS0
253-750
COMCAST DIGITAL PHONE
BURNWABNPS1
253-882
XO COMMUNICATIONS INC
SPRINT PCS
STTNWAHODS1
RDMDWAJECM0
253-501
GLOBAL CROSSING LOCAL SERVICES INC
STTLWAWBDS5
253-484
PAC-WEST TELECOMM INC
STTLWA06ZMD
Block Name
Assigned To
Switches
253-529
QWEST CORPORATION
FDWYWA01DS0
253-512
QWEST CORPORATION
TACMWAJUDS0
253-305
QWEST CORPORATION
TACMWAFADS0
TACMWAFARS1
253-537
QWEST CORPORATION
TACMWALEDS1
253-682
INTEGRA TELECOM
VERIZON WIRELESS
AT&T MOBILITY
TACMWA06DS0
TACMWA43CM2
TACNWADNCM7
253-428
QWEST CORPORATION
TACMWAFADS0
253-946
QWEST CORPORATION
FDWYWA01DS0
253-773
TELEPORT COMMUNICATIONS GROUP
TACNWACRDS0
253-474
QWEST CORPORATION
TACMWAGFDS0
253-596
QWEST CORPORATION
TACMWAFADS0
253-576
SPRINT PCS
STTLWAWBCM6
253-447
360NETWORKS (USA) INC
PAC-WEST TELECOMM INC
INTEGRA TELECOM
QWEST CORPORATION
CBEYOND
COMCAST DIGITAL PHONE
AT&T LOCAL
STTLWAWBX6Z
STTLWA06ZMD
TACMWA06DS0
BYLKWA01DS1
STTLWA01PS0
BURNWABNPS1
TACMWA02DS1
253-414
VERIZON ACCESS TRANSMISSION SERVICES
T-MOBILE
AT&T MOBILITY
STTLWAWBDS0
TACMWAFA2MD
TACNWADNCM7
253-943
QWEST CORPORATION
TACMWAWVDS0
253-572
QWEST CORPORATION
TACMWAFADS0
253-286
PAC-WEST TELECOMM INC
INTEGRA TELECOM
STTLWA06ZMD
TACMWA06DS0
253-323
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-441
VERIZON WIRELESS
AT&T MOBILITY
INTEGRA TELECOM
TACMWA43CM2
TACNWADNCM7
TACMWA06DS0
253-661
QWEST CORPORATION
TACMWAWVDS0
253-224
T-MOBILE
TACMWAFA2MD
253-518
VERIZON ACCESS TRANSMISSION SERVICES
STTLWAWBDS0
253-531
QWEST CORPORATION
TACMWALEDS1
253-517
INTEGRA TELECOM
COMCAST DIGITAL PHONE
TACMWA06DS0
STTLWAEKPS0
253-839
QWEST CORPORATION
FDWYWA01DS0
253-301
COMCAST DIGITAL PHONE
QWEST CORPORATION
AT&T MOBILITY
T-MOBILE
BURNWABNPS0
TACMWAFADS0
TACNWADNCM7
TACMWAFA2MD
253-679
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-961
SPRINT PCS
STTLWAWBCM6
253-250
INTEGRA TELECOM
SPRINT NEXTEL
SPRINT PCS
LEVEL 3
KENTWAAUDS0
TACMWAQACM1
RDMDWAJECM0
STTNWAHODS0
253-270
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-297
SPRINT PCS
STTLWAWBCM6
253-217
SPRINT PCS
LEVEL 3
STTLWAWBCM6
STTNWAHODS0
253-881
XO COMMUNICATIONS INC
COMCAST DIGITAL PHONE
SPRINT NEXTEL
STTNWAHODS1
BURNWABNPS1
STTLWA06MMD
253-922
QWEST CORPORATION
TACMWAWADS0
253-332
T-MOBILE
STTLWA033MD
253-350
VERIZON WIRELESS
AUBNWAAKCM1
253-370
VERIZON WIRELESS
TACMWA43CM2
253-324
VERIZON WIRELESS
SPRINT PCS
TACMWA43CM2
STTLWAWBCM6
253-231
LEVEL 3
STTLWAHNDS0
253-375
TELEPORT COMMUNICATIONS GROUP
PAC-WEST TELECOMM INC
SPRINT NEXTEL
COMCAST DIGITAL PHONE
STTLWANEDS0
STTLWA06ZMD
TACMWAQACM1
BURNWABNPS1
253-754
QWEST CORPORATION
TACMWAWVDS0
253-831
SPRINT PCS
STTLWAWBCM6
253-929
TELEPORT COMMUNICATIONS GROUP
T-MOBILE
COMCAST DIGITAL PHONE
VERIZON WIRELESS
STTLWANEDS0
STTLWA033MD
BURNWABNPS1
AUBNWAAKCM1
253-939
QWEST CORPORATION
AUBNWA01DS0
253-642
GLOBAL CROSSING LOCAL SERVICES INC
BANDWIDTH.COM
STTLWAWBDS5
STTLWAWBX7Z
253-573
QWEST CORPORATION
TACMWAFADS0
253-649
COMCAST DIGITAL PHONE
PAC-WEST TELECOMM INC
360NETWORKS (USA) INC
BURNWABNPS0
STTLWA06ZMD
STTLWAWBX6Z
BURNWABNPS1
253-645
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-503
COMCAST DIGITAL PHONE
TELEPORT COMMUNICATIONS GROUP
T-MOBILE
BURNWABNPS1
STTLWANEDS0
TACMWAFA2MD
253-234
XO COMMUNICATIONS INC
360NETWORKS (USA) INC
BANDWIDTH.COM
QWEST CORPORATION
STTNWAHODS1
STTLWAWBX6Z
STTLWAWBX7Z
KENTWAOBDS0
253-262
RAINIER CONNECT INC
ETVLWAXCDS1
253-906
AT&T MOBILITY
TACNWADNCM7
253-852
QWEST CORPORATION
KENTWA01DS0
253-486
SPRINT PCS
XO COMMUNICATIONS INC
AT&T MOBILITY
STTLWAWBCM6
STTNWAHODS1
TACNWADNCM7
253-307
VERIZON WIRELESS
TACMWA43CM2
253-841
QWEST CORPORATION
PYLPWA01DS0
253-766
AT&T LOCAL
STTLWA06DS9
253-883
XO COMMUNICATIONS INC
PAC-WEST TELECOMM INC
STTNWAHODS1
STTLWA06ZMD
STTNWAHODS6
253-423
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-390
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-666
INTERNATIONAL TELCOM
VERIZON WIRELESS
STTLWAKGDS0
TACMWA43CM2
253-276
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-355
VERIZON WIRELESS
T-MOBILE
TACMWA43CM2
TACMWAFA2MD
253-785
INTERNATIONAL TELCOM
STTLWAKGDS0
253-970
AT&T MOBILITY
TACNWADNCM7
253-365
AT&T MOBILITY
VERIZON WIRELESS
INTEGRA TELECOM
TACNWADNCM6
TACMWA43CM2
KENTWAAUDS0
253-461
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-299
INTEGRA TELECOM
LEVEL 3
VERIZON BUSINESS
QWEST CORPORATION
INTEGRA TELECOM
KENTWAAUDS0
STTNWAHODS0
KRLDWADWDS1
SMNRWA01DS1
BYLKWA01DS1
TKWLWAZSDS0
253-475
QWEST CORPORATION
TACMWAGFDS0
253-799
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-232
T-MOBILE
TACMWAFA2MD
253-847
QWEST CORPORATION
GRHMWAGRDS0
253-261
SPRINT NEXTEL
STTLWA06MMD
253-804
QWEST CORPORATION
AUBNWA01DS0
253-582
QWEST CORPORATION
TACMWAJUDS0
253-593
QWEST CORPORATION
TACMWAFADS0
253-347
AT&T MOBILITY
TACNWADNCM7
253-722
INTEGRA TELECOM
VERIZON WIRELESS
KENTWAAUDS0
TACMWA43CM2
253-271
COMCAST DIGITAL PHONE
CBEYOND
VERIZON BUSINESS
360NETWORKS (USA) INC
BURNWABNPS1
STTLWA01PS0
KRLDWADWDS1
STTLWAWBX6Z
253-536
QWEST CORPORATION
TACMWALEDS1
253-266
T-MOBILE
SPRINT NEXTEL
STTLWA033MD
STTLWA06MMD
253-563
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-879
QWEST CORPORATION
TACMWASYDS0
253-569
VERIZON WIRELESS
AUBNWAAKCM1
253-344
COMCAST DIGITAL PHONE
VERIZON BUSINESS
INTEGRA TELECOM
SPRINT PCS
STTLWAEKPS0
KRLDWADWDS1
TKWLWAZSDS0
RDMDWAJECM0
253-248
360NETWORKS (USA) INC
INTEGRA TELECOM
LEVEL 3
PAC-WEST TELECOMM INC
RAINIER CONNECT INC
STTLWAWBX6Z
TACMWA06DS0
STTNWAHODS0
STTLWA06ZMD
ETVLWAXCDS1
253-446
QWEST CORPORATION
INTEGRA TELECOM
PAC-WEST TELECOMM INC
COMCAST DIGITAL PHONE
PYLPWA01DS0
TACMWA06DS0
STTLWA06ZMD
BURNWABNPS0
253-528
QWEST CORPORATION
ESCHELON TELECOM
PAC-WEST TELECOMM INC
FDWYWA01DS0
STTLWA01DS2
STTLWA06ZMD
253-709
AT&T MOBILITY
TACNWADNCM7
253-236
LEVEL 3
CBEYOND
COMCAST DIGITAL PHONE
STTNWAHODS0
STTLWA01PS0
STTLWAEKPS0
253-983
QWEST CORPORATION
TACMWAJUDS0
253-460
QWEST CORPORATION
TACMWALODS0
253-851
CENTURYTEL
GGHRWAXADS0
253-426
QWEST CORPORATION
SPRINT NEXTEL
LEVEL 3
T-MOBILE
TACMWAFADS1
TACMWAQACM1
STTNWAHODS0
TACMWAFA2MD
253-508
VERIZON WIRELESS
AT&T LOCAL
AT&T MOBILITY
T-MOBILE
AUBNWAAKCM1
STTLWA06DS9
TACNWADNCM7
STTLWA033MD
253-427
QWEST CORPORATION
TACMWAFLDS0
TACMWAJUDS0
253-466
GLOBAL CROSSING LOCAL SERVICES INC
COMCAST DIGITAL PHONE
STTLWAWBDS5
BURNWABNPS0
253-568
QWEST CORPORATION
TACMWAWVDS0
253-579
INTEGRA TELECOM
VERIZON WIRELESS
SPRINT PCS
T-MOBILE
TKWLWAZSDS0
TACMWA43CM2
STTLWAWBCM6
TACMWAFA2MD
253-302
VERIZON WIRELESS
COMCAST DIGITAL PHONE
T-MOBILE
XO COMMUNICATIONS INC
TACMWA43CM2
BURNWABNPS0
TACMWAFA2MD
STTNWAHODS6
253-321
LEVEL 3
XO COMMUNICATIONS INC
STTLWAHNDS0
STTNWAHODS1
253-220
PAC-WEST TELECOMM INC
XO COMMUNICATIONS INC
STTLWA06ZMD
STTNWAHODS6
253-820
VERIZON WIRELESS
TACMWA43CM2
253-606
SPRINT NEXTEL
TACMWAQACM1
253-931
QWEST CORPORATION
AUBNWA01DS0
253-382
QWEST CORPORATION
TACMWAFADS0
253-755
FOX COMMUNICATIONS CORPORATION
STTLWAWBDS6
253-336
LEVEL 3
STTNWAHODS0
253-478
TW TELECOM
INTEGRA TELECOM
STTLWATADC0
TACMWA06DS0
253-284
INTEGRA TELECOM
TACMWA06DS0
253-846
QWEST CORPORATION
GRHMWAGRDS0
253-487
QWEST CORPORATION
KENTWA01DS0
253-942
QWEST CORPORATION
TACMWAWVDS0
253-857
CENTURYTEL
GGHRWAXADS0
253-277
COMCAST DIGITAL PHONE
STTLWAEKPS0
BURNWABNPS0
253-282
T-MOBILE
SPRINT PCS
TACMWAFA2MD
STTLWAWBCM6
253-268
COMCAST DIGITAL PHONE
CBEYOND
360NETWORKS (USA) INC
BURNWABNPS1
STTLWA01PS0
STTLWAWBX6Z
253-245
CBEYOND
ESCHELON TELECOM
STTLWA01PS0
STTLWA01DS2
253-954
GLOBAL CROSSING LOCAL SERVICES INC
SPRINT NEXTEL
STTLWAWBDS5
TACMWAQACM1
253-670
AT&T MOBILITY
TACNWADNCM7
253-692
QWEST CORPORATION
TACMWAFADS0
253-293
VERIZON WIRELESS
T-MOBILE
BANDWIDTH.COM
AT&T MOBILITY
AUBNWAAKCM1
STTLWA033MD
STTLWAWBX7Z
TACNWADNCM7
253-640
SPRINT PCS
STTLWAWBCM6
253-209
AT&T MOBILITY
TACNWADNCM6
253-219
AT&T MOBILITY
TACNWADNCM6
253-653
SPRINT PCS
STTLWAWBCM6
253-272
QWEST CORPORATION
TACMWAFADS0
253-435
QWEST CORPORATION
PYLPWA01DS0
253-779
QWEST CORPORATION
TACMWAFADS0
253-884
CENTURYTEL
LKBYWAXARS0
253-924
QWEST CORPORATION
TACMWAWVDS0
253-592
SPRINT PCS
INTEGRA TELECOM
STTLWAWBCM6
TKWLWAZSDS0
253-241
AT&T MOBILITY
TACNWADNCM6
253-226
T-MOBILE
TACMWAFA2MD
253-796
TELEPORT COMMUNICATIONS GROUP
STTLWANEDS0
253-351
QWEST CORPORATION
AUBNWA01DS0
253-657
QWEST CORPORATION
TELEPORT COMMUNICATIONS GROUP
KENTWAOBDS0
TACNWACRDS0
253-736
INTEGRA TELECOM
INTEGRA TELECOM
VERIZON WIRELESS
TKWLWAZSDS0
KENTWAAUDS0
AUBNWAAKCM1
253-549
CENTURYTEL
VERIZON WIRELESS
GGHRWAXADS0
TACMWA43CM2
253-229
AT&T MOBILITY
TACNWADNCM6
253-693
LEVEL 3
RAINIER CONNECT INC
BANDWIDTH.COM
STTNWAHODSC
ETVLWAXCDS1
STTLWAWBX7Z
253-212
COMCAST DIGITAL PHONE
TELEPORT COMMUNICATIONS GROUP
SPRINT NEXTEL
AT&T MOBILITY
T-MOBILE
BURNWABNPS1
STTLWANEDS0
TACMWAQACM1
TACNWADNCM7
TACMWAFA2MD
253-759
QWEST CORPORATION
TACMWASYDS0
253-697
QWEST CORPORATION
PYLPWA01DS0
253-476
QWEST CORPORATION
TACMWAGFDS0
253-678
AT&T MOBILITY
TACNWADNCM7
253-631
QWEST CORPORATION
KENTWAMEDS0
253-945
QWEST CORPORATION
FDWYWA01DS0
253-861
SPRINT PCS
STTLWAWBCM6
253-471
QWEST CORPORATION
TACMWAGFDS0
253-604
INTEGRA TELECOM
MCLEODUSA A PAETEC COMPANY
QWEST CORPORATION
COMCAST DIGITAL PHONE
AT&T LOCAL
LEVEL 3
KENTWAAUDS0
TKWLWANNDS0
KENTWAAUDS1
PYLPWA01DS0
BURNWABNPS1
STTLWA06JMD
STTLWAHNDS0
253-777
LEVEL 3
AT&T MOBILITY
VERIZON WIRELESS
STTNWAHODS0
TACNWADNCM7
TACMWA43CM2
253-597
QWEST CORPORATION
TACMWAFADS0
253-770
QWEST CORPORATION
PYLPWA01DS0
253-948
GLOBAL CROSSING LOCAL SERVICES INC
VERIZON WIRELESS
STTLWAWBDS5
TACMWA43CM2
253-310
TELEPORT COMMUNICATIONS GROUP
VERIZON WIRELESS
SPRINT NEXTEL
T-MOBILE
AT&T MOBILITY
TACNWACRDS0
TACMWA43CM2
TACMWAQACM1
TACMWAFA2MD
TACNWADNCM7
253-583
QWEST CORPORATION
T-MOBILE
TACMWAJUDS0
TACMWAFA2MD
253-778
VERIZON WIRELESS
AT&T LOCAL
BANDWIDTH.COM
QWEST CORPORATION
SPRINT NEXTEL
TACMWA43CM2
STTLWA06QMD
STTLWAWBX7Z
TACMWAWADS0
TACMWAQACM1
253-278
VERIZON WIRELESS
TACMWA43CM2
253-838
QWEST CORPORATION
TACMWAWVDS0
253-254
INTEGRA TELECOM
TACMWA06DS0
253-595
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-826
QWEST CORPORATION
SMNRWA01DS1
253-215
COMCAST DIGITAL PHONE
LEVEL 3
BURNWABNPS0
STTNWAHODS0
253-200
LEVEL 3
INTEGRA TELECOM
VERIZON BUSINESS
SPRINT NEXTEL
STTNWAHODS0
TKWLWAZSDS0
KRLDWADWDS1
STTLWA06MMD
253-330
SPRINT PCS
T-MOBILE
LEVEL 3
AT&T MOBILITY
PAC-WEST TELECOMM INC
STTLWAWBCM6
TACMWAFA2MD
STTLWAHNDS0
TACNWADNCM7
STTLWA06ZMD
253-632
T-MOBILE
STTLWA033MD
253-797
VERIZON WIRELESS
AUBNWAAKCM1
253-387
INTERNATIONAL TELCOM
STTLWAKGDS0
253-369
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-480
INTEGRA TELECOM
TKWLWAZSDS0
253-403
QWEST CORPORATION
TACMWAFADS0
253-256
INTEGRA TELECOM
TACMWA06DS0
253-656
LEVEL 3
STTNWAHODS0
253-874
QWEST CORPORATION
TACMWAWVDS0
253-856
QWEST CORPORATION
KENTWA01DS0
253-292
COMCAST DIGITAL PHONE
LEVEL 3
VERIZON BUSINESS
T-MOBILE
BURNWABNPS1
STTNWAHODS0
KRLDWADWDS1
TACMWAFA2MD
253-228
T-MOBILE
TACMWAFA2MD
253-495
AT&T MOBILITY
SPRINT PCS
VERIZON WIRELESS
TACNWADNCM6
STTLWAWBCM6
TACMWA43CM2
253-249
ESCHELON TELECOM
T-MOBILE
AT&T MOBILITY
COMCAST DIGITAL PHONE
STTLWA01DS2
STTLWA033MD
TACNWADNCM7
BURNWABNPS0
253-815
QWEST CORPORATION
TACMWAWVDS0
253-669
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-207
QWEST CORPORATION
TACMWAFADS0
253-951
SPRINT PCS
STTLWAWBCM6
253-540
PAC-WEST TELECOMM INC
STTLWA06ZMD
253-867
INTEGRA TELECOM
KENTWAAUDS0
253-345
LEVEL 3
MCLEODUSA A PAETEC COMPANY
STTLWAHNDS0
TKWLWANNDS0
253-312
VERIZON WIRELESS
TACMWA43CM2
253-934
QWEST CORPORATION
TACMWAFADS0
253-273
SPRINT PCS
STTLWAWBCM6
253-854
QWEST CORPORATION
KENTWA01DS0
253-373
QWEST CORPORATION
KENTWA01DS0
253-638
QWEST CORPORATION
KENTWAMEDS0
253-853
CENTURYTEL
GGHRWAXADS0
253-968
TELEPORT COMMUNICATIONS GROUP
STTLWANEDS0
253-472
QWEST CORPORATION
TACMWAGFDS0
253-552
QWEST CORPORATION
TACMWAFADS0
253-327
T-MOBILE
RAINIER CONNECT INC
INTEGRA TELECOM
VERIZON WIRELESS
CBEYOND
TACMWAFA2MD
ETVLWAXCDS2
KENTWAAUDS0
TACMWA43CM2
STTLWA01PS0
253-594
QWEST CORPORATION
TACMWAFADS0
CallerSearch
Home
Resources
About
Contact
Login
search-form