415 (California)

627 Blocks Found in Area 415 - List All

Click on a Block Name for more information about this block.
Block NameAssigned ToSwitches
415-247AT&T CALIFORNIASNFCCA21DS0
415-567AT&T CALIFORNIASNFCCA12DS0
415-307AT&T MOBILITYSNFDCACVCM7
415-877SPRINT NEXTEL
LEVEL 3
DBLNCAEWAMD
SNFCCASYDS0
415-956AT&T CALIFORNIASNFCCA01DS1
415-383AT&T CALIFORNIAMLVYCA01DS0
415-407VERIZON WIRELESSSNFCCAMKCM2
415-945AT&T CALIFORNIALRKSCA11DS0
415-599PAC-WEST TELECOMM INC
LEVEL 3
VERIZON WIRELESS
OKLDCAAN1KD
SNFCCASYDS0
PLTNCAAYCM1
415-681AT&T CALIFORNIASNFCCA14DS0
415-364AT&T CALIFORNIASNFCCA01DS0
415-430MPOWER COMMUNICATIONS
T-MOBILE
SNJUCA10DS0
OKLECAZVGT0
415-257AT&T CALIFORNIASNRFCA01DS0
415-876AT&T CALIFORNIA
CBEYOND
SNFCCA13DS0
SNFCCA01PS0
415-788AT&T CALIFORNIASNFCCA01DS2
415-896AT&T CALIFORNIA
COMCAST DIGITAL PHONE
SNFCCA21DS0
SNFGCAHBPS0
415-298AT&T MOBILITYSNFDCACVCM7
415-442AT&T CALIFORNIASNFCCA21DS1
415-636AT&T CALIFORNIASNFCCA01DS0
415-591AT&T CALIFORNIASNFCCA01DS2
415-544AT&T CALIFORNIA
XO COMMUNICATIONS INC
PAETEC COMMUNICATIONS
SNFCCA01DS2
FRMTCAEDDS0
OKLDCAMPDS0
415-337AT&T CALIFORNIASNFCCA06DS0
415-928AT&T CALIFORNIASNFCCA12DS1
415-744AT&T CALIFORNIA
XO COMMUNICATIONS INC
SNFCCA21DS0
FRMTCAEDDS2
415-845SPRINT PCSBRSBCABECM1
415-893VERIZON CALIFORNIA INCNOVTCAXFDS0
415-986AT&T CALIFORNIASNFCCA01DS1
415-944AT&T MOBILITY
LEVEL 3
VERIZON BUSINESS
U.S. TELEPACIFIC CORPORATION
LEVEL 3
SNFDCACVCM7
SNFCCASYDS0
HYWRCAMCDS0
SNJSCAYBDS1
SNJSCAYBDS0
SNJTCAPUDS0
415-282AT&T CALIFORNIASNFCCA05DS0
415-602AT&T MOBILITYSNFDCACVCM7
415-881UTILITY TELEPHONE
COST PLUS COMMUNICATIONS
VERIZON ACCESS TRANSMISSION SERVICES
SNFCCAMKX1X
SNFCCA21XUY
SNFCCAMKDS0
415-764AT&T CALIFORNIASNFCCA21DS1
415-832T-MOBILE
AT&T CALIFORNIA
OKLECAZVGT0
SNFCCA04DS1
415-823AT&T MOBILITYSNFDCACVCM7
415-398AT&T CALIFORNIASNFCCA01DS1
415-347UTILITY TELEPHONE
XO COMMUNICATIONS INC
COST PLUS COMMUNICATIONS
AT&T INTERNET SERVICES
LEVEL 3
SNFCCAMKX1X
FRMTCAEDDS2
SNFCCA21XUY
SNFCCA21XXY
SNFCCASYDS0
415-674AT&T CALIFORNIASNFCCA12DS0
415-781AT&T CALIFORNIASNFCCA01DS2
415-683LEVEL 3
TELEKENEX
VERIZON ACCESS TRANSMISSION SERVICES
XO COMMUNICATIONS INC
VERIZON WIRELESS
SNFCCASYDS0
SNFCCAMMDS6
SNFCCAMKDS0
FRMTCAEDDS0
SNFCCAMKCM2
415-842XO COMMUNICATIONS
VERIZON BUSINESS
SNFECAEJDS0
HYWRCAMCDS0
415-939AT&T MOBILITYSNFDCACVCM7
415-215AT&T MOBILITYSNFDCACVCM7
415-577SPRINT PCSBRSBCABECM1
415-902SPRINT PCSBRSBCABECM1
415-785AT&T MOBILITY
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
CNCRCADOCM5
SNFCCAFJDS0
OKLDCAUNDS0
415-725SPRINT NEXTELDBLNCAEWAMD
415-888COMCAST DIGITAL PHONEOKLDCAUNDS0
RTPKCABTPS0
415-581AT&T CALIFORNIASNFCCA04DS0
415-598PAC-WEST TELECOMM INC
LEVEL 3
U.S. TELEPACIFIC CORPORATION
OKLDCAAN1KD
SNFECALNDS0
SNRFCA15DS0
415-948SPRINT PCS
XO COMMUNICATIONS
BRSBCABECM1
SNFECAEJDS0
415-421AT&T CALIFORNIASNFCCA01DS2
415-787TW TELECOM
LEVEL 3
MPOWER COMMUNICATIONS
SNFCCANVDS0
SNFCCASYDS0
SNJUCA10DS0
415-295XO COMMUNICATIONS INC
MPOWER COMMUNICATIONS
AT&T INTERNET SERVICES
TELEKENEX
PACIFIC CENTREX SERVICES
FRMTCAEDDS0
SNJUCA10DS0
SNFCCA21XXY
SNFCCAMMDS6
SNFECAEJDS2
415-677AT&T CALIFORNIASNFCCA01DS1
415-693AT&T CALIFORNIASNFCCA01DS0
415-726SPRINT NEXTELDBLNCAEWAMD
415-899VERIZON CALIFORNIA INCNOVTCAXFDS0
415-665AT&T CALIFORNIASNFCCA14DS0
415-676T-MOBILE
AT&T MOBILITY
AT&T CALIFORNIA
OKLECAZVGT0
SNFDCACVCM7
SNFCCA01DS0
415-776AT&T CALIFORNIASNFCCA12DS1
415-864AT&T CALIFORNIASNFCCA04DS1
415-563AT&T CALIFORNIASNFCCA12DS0
415-558AT&T CALIFORNIASNFCCA04DS1
415-534PAC-WEST TELECOMM INCOKLDCAAN1KD
415-828VERIZON WIRELESSSNFCCAMKCM2
415-446AT&T CALIFORNIA
AT&T MOBILITY
LEVEL 3
SNRFCA11DS0
CNCRCADOCM5
SNFCCASYDS0
415-869LEVEL 3
XO COMMUNICATIONS
SNFECALNDS0
SNFECAEJDS0
415-375METROPCS WIRELESS
GLOBAL CROSSING LOCAL SERVICES INC
XO COMMUNICATIONS INC
OKLECAZVCM0
SNFCCAMK8MD
FRMTCAEDDS0
415-217AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS1
OKLECAZVGT0
415-669AT&T CALIFORNIA
UTILITY TELEPHONE
COST PLUS COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
INVRCA11RS0
SNFCCAMKX1X
SNFCCA21XUY
SNCRCAARDS0
415-344AT&T CALIFORNIASNFCCA21DS0
415-672VERIZON WIRELESSSNFCCAMKCM2
415-627AT&T CALIFORNIA
AT&T MOBILITY
SNFCCA01DS0
SNFDCACVCM7
415-328VERIZON WIRELESSPLTNCAAYCM1
415-889T-MOBILE
CBEYOND
U.S. TELEPACIFIC CORPORATION
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
XO COMMUNICATIONS INC
OKLECAZVGT0
SNFCCA01PS0
SNRFCA15DS0
SNFCCAFJDS0
RTPKCABTPS0
FRMTCAEDDS2
415-972AT&T CALIFORNIA
T-MOBILE
SNFCCA21DS0
OKLECAZVGT0
415-586AT&T CALIFORNIASNFCCA06DS0
415-992T-MOBILE
AT&T MOBILITY
LEVEL 3
U.S. TELEPACIFIC CORPORATION
OKLECAZVGT0
SNFDCACVCM7
SNFCCASYDS0
SNJSCAYBDS0
415-223PAC-WEST TELECOMM INC
AT&T LOCAL
OKLDCAAN1KD
SNFCCA21DS3
415-873PAC-WEST TELECOMM INC
XO COMMUNICATIONS INC
OKLDCAAN1KD
FRMTCAEDDS0
415-537AT&T CALIFORNIASNFCCA21DS1
415-732AT&T CALIFORNIASNFCCA01DS2
415-846SPRINT PCSBRSBCABECM1
415-648AT&T CALIFORNIASNFCCA05DS0
415-264VERIZON WIRELESSSNFCCAMKCM2
415-475PAC-WEST TELECOMM INC
U.S. TELEPACIFIC CORPORATION
XO COMMUNICATIONS INC
LEVEL 3
OKLDCAAN1KD
SNRFCA15DS0
FRMTCAEDDS2
SNFCCASY5MD
415-929AT&T CALIFORNIASNFCCA12DS1
415-630T-MOBILE
LEVEL 3
VERIZON ACCESS TRANSMISSION SERVICES
OKLECAZVGT0
SNFCCASYDS0
SNFCCAMKDS0
415-520PAC-WEST TELECOMM INCOKLDCAAN1KD
415-242AT&T CALIFORNIASNFCCA14DS0
415-748SPRINT NEXTELDBLNCAEWAMD
415-409AT&T CALIFORNIA
LEVEL 3
SNFCCA12DS0
SNFECALNDS0
415-504LEVEL 3
METROPCS WIRELESS
AT&T CALIFORNIA
SNFCCASYDS0
OKLECAZVCM0
SNFCCA14DS0
415-405AT&T CALIFORNIA
VERIZON WIRELESS
SNFCCA06DS0
SNFCCAMKCM2
415-428NORTH COUNTY COMMUNICATIONSSNFCCACQDS0
415-310VERIZON WIRELESSSNFCCAMKCM2
415-974AT&T CALIFORNIASNFCCA21DS0
415-659VERIZON BUSINESS
LEVEL 3
RDCYCAGDDS0
SNFCCASYDS0
415-808AT&T CALIFORNIASNFCCA21DS0
415-814LEVEL 3
COMCAST DIGITAL PHONE
XO COMMUNICATIONS INC
TELEKENEX
U.S. TELEPACIFIC CORPORATION
SNFCCASYDS0
SNFGCAHBPS0
FRMTCAEDDS0
SNFCCAMMDS6
SNRFCA15DS0
415-758U.S. TELEPACIFIC CORPORATION
AT&T INTERNET SERVICES
SNJSCAYBDS0
SNFCCA21XXY
415-389AT&T CALIFORNIAMLVYCA01DS0
415-617AT&T CALIFORNIASNFCCA01DS2
415-678METROPCS WIRELESS
AT&T CALIFORNIA
OKLECAZVCM0
SNFCCA01DS0
415-296AT&T CALIFORNIA
XO COMMUNICATIONS INC
SNFCCA01DS0
FRMTCAEDDS2
415-565AT&T CALIFORNIASNFCCA04DS0
415-281AT&T CALIFORNIASNFCCA21DS1
415-249AT&T CALIFORNIASNFCCA01DS0
415-484LEVEL 3
MPOWER COMMUNICATIONS
O1 COMMUNICATIONS
SNFCCASYDS0
SNJUCA10DS0
SNJSCAJRDS0
415-464AT&T CALIFORNIA
AT&T MOBILITY
LRKSCA11DS0
CNCRCADOCM5
415-995AT&T CALIFORNIASNFCCA21DS0
415-538AT&T CALIFORNIASNFCCA21DS0
415-848TELEPORT COMMUNICATIONS GROUP
U.S. TELEPACIFIC CORPORATION
LEVEL 3
SNFCCAFJDS0
SNRFCA15DS0
SNFECALNDS0
415-338AT&T CALIFORNIASNFCCA06DS0
415-205AT&T MOBILITYSNFDCACVCM7
415-386AT&T CALIFORNIASNFCCA13DS0
415-444AT&T CALIFORNIA
TELEKENEX
SNRFCA11DS0
SNFCCAMMDS6
415-324TW TELECOM
LEVEL 3
AT&T LOCAL
COMMPARTNERS CONNECT
AT&T INTERNET SERVICES
XO COMMUNICATIONS INC
T-MOBILE
SNFCCANVDS0
SNFECALNDS0
SNRSCA019MD
SNFCCA173MD
SNFCCA21XXY
FRMTCAEDDS2
OKLECAZVGT0
415-924AT&T CALIFORNIALRKSCA11DS0
415-642AT&T CALIFORNIASNFCCA05DS0
415-478AT&T CALIFORNIASNFCCA2143T
415-609AT&T MOBILITYSNFDCACVCM7
415-300COST PLUS COMMUNICATIONS
O1 COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
LEVEL 3
AT&T MOBILITY
SNFCCA21XUY
SNJSCAJRDS0
SNCRCAARDS0
SNJTCAPUDS0
SNFDCACVCM7
415-349ASTOUND BROADBAND
COMCAST DIGITAL PHONE
LEVEL 3
SNFCCAMMDS0
SNFGCAHBPS0
SNFCCASYDS0
415-513LEVEL 3
AT&T MOBILITY
LEVEL 3
T-MOBILE
SNFCCASY5MD
SNFDCACVCM7
SNFECALNDS0
OKLECAZVGT0
415-343VERIZON BUSINESSRDCYCAGDDS0
415-624AT&T CALIFORNIA
AT&T MOBILITY
SNFCCA21DS1
SNFDCACVCM7
415-491AT&T CALIFORNIASNRFCA11DS0
415-323O1 COMMUNICATIONS
LEVEL 3
TELEPORT COMMUNICATIONS GROUP
T-MOBILE
SNJSCAJRDS0
SNJTCAPUDS0
SNFCCAMMHMD
OKLECAZVGT0
415-760SPRINT NEXTELDBLNCAEWAMD
415-267AT&T CALIFORNIASNFCCA21DS0
415-306XO COMMUNICATIONS
AT&T MOBILITY
VERIZON WIRELESS
SNFECAEJDS0
CNCRCADOCM5
PLTNCAAYCM1
415-276TELEPORT COMMUNICATIONS GROUPSNFCCAFJDS0
415-456AT&T CALIFORNIASNRFCA01DS0
415-634PAC-WEST TELECOMM INC
CREATIVE INTERCONNECT TELEMANAGEMENT
OKLDCAAN1KD
SNCRCAARDS0
415-435AT&T CALIFORNIATBRNCA11DS0
415-824AT&T CALIFORNIASNFCCA05DS0
415-289AT&T CALIFORNIASSLTCA11DS0
415-425T-MOBILEOKLECAZVGT0
415-329PAC-WEST TELECOMM INC
LEVEL 3
TELEKENEX
PACIFIC CENTREX SERVICES
OKLDCAAN1KD
SNFCCASYDS0
SNFCCAMMDS6
SNFECAEJDS2
415-670T-MOBILE
AT&T CALIFORNIA
LEVEL 3
OKLECAZVGT0
SNFCCA21DS0
SNFCCA01DS0
SNFCCASYDS0
415-546AT&T CALIFORNIASNFCCA21DS1
415-362AT&T CALIFORNIASNFCCA01DS0
415-490VERIZON BUSINESS
T-MOBILE
SNVACAUIDS0
OKLECAZVGT0
415-613AT&T MOBILITYSNFDCACVCM7
415-772AT&T CALIFORNIASNFCCA01DS1
415-984AT&T CALIFORNIASNFCCA01DS2
415-359AT&T CALIFORNIA
T-MOBILE
SNFCCA12DS0
OKLECAZVGT0
415-723LEVEL 3SNFECALNDS0
415-727PAC-WEST TELECOMM INC
LEVEL 3
OKLDCAAN1KD
SNJTCAPUDS0
415-798SPRINT NEXTEL
U.S. TELEPACIFIC CORPORATION
DBLNCAEWAMD
SNJSCAYBDS1
SNRFCA15DS0
SNJSCAYBDS0
415-252AT&T CALIFORNIASNFCCA04DS1
415-526U.S. TELEPACIFIC CORPORATIONSNRFCA15DS0
415-606AT&T MOBILITYSNFDCACVCM7
415-614AT&T CALIFORNIA
XO COMMUNICATIONS INC
SNFCCA12DS1
FRMTCAEDDS2
415-763TELEPORT COMMUNICATIONS GROUP
COST PLUS COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
SNFCCAFJDS0
SNFCCA21XUY
SNCRCAARDS0
415-573PAC-WEST TELECOMM INC
METROPCS WIRELESS
OKLDCAAN1KD
OKLECAZVCM0
415-508AT&T CALIFORNIA
LEVEL 3
SNFCCA17DS0
SNFCCASYDS0
415-358PAC-WEST TELECOMM INCOKLDCAAN1KD
415-836AT&T CALIFORNIASNFCCA21DS1
415-437AT&T CALIFORNIASNFCCA04DS0
415-250AT&T MOBILITYSNFDCACVCM7
415-883AT&T CALIFORNIAIGNCCA12DS0
415-325TW TELECOM
XO COMMUNICATIONS INC
PACIFIC CENTREX SERVICES
SNFCCANVDS0
FRMTCAEDDS2
SNFECAEJDS2
415-505SPRINT PCSBRSBCABECM1
415-221AT&T CALIFORNIASNFCCA13DS0
415-571METROPCS WIRELESS
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
OKLECAZVCM0
SNFCCAFJDS0
SNFGCAHBPS0
415-850SPRINT NEXTELDBLNCAEWAMD
415-371AT&T CALIFORNIASNFCCA21DS1
415-525METROPCS WIRELESS
SPRINT PCS
COMCAST DIGITAL PHONE
UTILITY TELEPHONE
GLOBAL CROSSING LOCAL SERVICES INC
U.S. TELEPACIFIC CORPORATION
OKLECAZVCM0
BRSBCABECM1
SNFGCAHBPS0
SNFCCAMKX1X
SNFCCAMK8MD
SNJSCAYBDS0
415-731AT&T CALIFORNIASNFCCA14DS0
415-673AT&T CALIFORNIASNFCCA12DS0
415-492AT&T CALIFORNIASNRFCA11DS0
415-203AT&T MOBILITYSNFDCACVCM7
415-396AT&T CALIFORNIASNFCCA21DS0
415-957AT&T CALIFORNIASNFCCA21DS1
415-494XO COMMUNICATIONS INC
CREATIVE INTERCONNECT TELEMANAGEMENT
O1 COMMUNICATIONS
COMCAST DIGITAL PHONE
LEVEL 3
FRMTCAEDDS0
SNCRCAARDS0
SNJSCAJRDS0
SNFGCAHBPS0
SNFCCASY5MD
415-388AT&T CALIFORNIAMLVYCA01DS0
415-228VERIZON ACCESS TRANSMISSION SERVICESSNFCCAMKDS0
415-291AT&T CALIFORNIA
PAETEC COMMUNICATIONS
SNFCCA01DS0
OKLDCAMPDS0
415-354LEVEL 3SNFECALNDS0
415-833AT&T CALIFORNIASNFCCA12DS1
415-235SPRINT PCSBRSBCABECM1
415-652VERIZON WIRELESSSNFCCAMKCM2
415-973AT&T CALIFORNIASNFCCA21DS0
415-233AT&T MOBILITY
LEVEL 3
SPRINT NEXTEL
SNFDCACVCM7
SNFCCASYDS0
DBLNCAEWAMD
415-703AT&T CALIFORNIASNFCCA04DS0
415-392AT&T CALIFORNIASNFCCA01DS2
415-885AT&T CALIFORNIASNFCCA12DS1
415-834AT&T CALIFORNIA
COMCAST DIGITAL PHONE
SNFCCA01DS0
SNFGCAHBPS0
415-531VERIZON WIRELESSSNFCCAMKCM2
415-488AT&T CALIFORNIA
TELEPORT COMMUNICATIONS GROUP
AT&T MOBILITY
SNGNCA11RS0
SNFCCAFJDS0
CNCRCADOCM5
415-286SPRINT NEXTEL
METROPCS WIRELESS
MPOWER COMMUNICATIONS
DBLNCAEWAMD
OKLECAZVCM0
SNJUCA10DS0
415-309AT&T MOBILITYSNFDCACVCM7
415-227AT&T CALIFORNIASNFCCA21DS0
415-462LEVEL 3SNFECALNDS0
415-440AT&T CALIFORNIASNFCCA12DS0
415-932XO COMMUNICATIONS INC
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
YMAX COMMUNICATIONS
FRMTCAEDDS0
SNFCCA21DS0
SNFGCAHBPS0
SNFCCAMMDS7
415-794AT&T MOBILITYSNFDCACVCM7
415-374T-MOBILE
METROPCS WIRELESS
AT&T CALIFORNIA
COMCAST DIGITAL PHONE
OKLECAZVGT0
OKLECAZVCM0
SNFCCA01DS0
SNFGCAHBPS0
415-574METROPCS WIRELESS
XO COMMUNICATIONS INC
OKLECAZVCM0
FRMTCAEDDS2
415-891AT&T LOCAL
CREATIVE INTERCONNECT TELEMANAGEMENT
COMCAST DIGITAL PHONE
SNRSCA010MD
SNCRCAARDS0
RTPKCABTPS0
415-438T-MOBILE
AT&T CALIFORNIA
OKLECAZVGT0
SNFCCA01DS2
415-365VERIZON BUSINESSRDCYCAGDDS0
415-970AT&T CALIFORNIA
XO COMMUNICATIONS INC
SNFCCA05DS0
FRMTCAEDDS2
415-837AT&T CALIFORNIASNFCCA01DS0
415-704PAC-WEST TELECOMM INC
LEVEL 3
SNJSCAAL1KD
OKLDCAAN1KD
SNFECALNDS0
SNJTCAPUDS0
415-447AT&T CALIFORNIASNFCCA12DS0
415-244AT&T MOBILITYSNFDCACVCM7
415-533AT&T MOBILITYSNFDCACVCM7
415-357AT&T CALIFORNIASNFCCA21DS0
415-890VERIZON ACCESS TRANSMISSION SERVICESSNFCCAMKDS0
415-260AT&T MOBILITYSNFDCACVCM7
415-632METROPCS WIRELESS
COMMPARTNERS CONNECT
YMAX COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
T-MOBILE
AT&T MOBILITY
OKLECAZVCM0
SNFCCA173MD
SNFCCAMMDS7
SNJSCAYBDS0
OKLECAZVGT0
SNFDCACVCM7
415-434AT&T CALIFORNIASNFCCA01DS2
415-451AT&T CALIFORNIASNRFCA01DS0
415-460AT&T CALIFORNIASNRFCA01DS0
415-601AT&T MOBILITYSNFDCACVCM7
415-819AT&T MOBILITYSNFDCACVCM7
415-209VERIZON CALIFORNIA INC
VERIZON WIRELESS
COMMPARTNERS CONNECT
NOVTCAXFDS0
PLTNCAAYCM1
SNFCCA173MD
415-962XO COMMUNICATIONS INCFRMTCAEDDS0
415-983AT&T CALIFORNIA
XO COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
SNFCCA01DS2
SNFECAEJDS0
SNJSCAYBDS0
415-686VERIZON WIRELESS
AT&T MOBILITY
PLTNCAAYCM1
CNCRCADOCM5
415-631NORTH COUNTY COMMUNICATIONSSNFCCACQDS0
415-448VERIZON ACCESS TRANSMISSION SERVICES
COST PLUS COMMUNICATIONS
LEVEL 3
SNFCCAMKDS0
SNFCCA21XUY
SNFCCASYDS0
415-783VERIZON ACCESS TRANSMISSION SERVICESSNFCCAMKDS0
415-927AT&T CALIFORNIALRKSCA11DS0
415-412AT&T MOBILITYSNFDCACVCM7
415-822AT&T CALIFORNIASNFCCA17DS0
415-844VERIZON ACCESS TRANSMISSION SERVICESSNFCCAMKDS0
415-908AT&T CALIFORNIASNFCCA21DS0
415-318SPRINT NEXTEL
AT&T CALIFORNIA
LEVEL 3
T-MOBILE
TELEKENEX
XO COMMUNICATIONS
DBLNCAEWAMD
SNFCCA01DS0
SNFECALNDS0
OKLECAZVGT0
SNFCCAMMDS6
SNFECAEJDS0
415-762GLOBAL CROSSING LOCAL SERVICES INCSNFCCAMK8MD
415-865AT&T CALIFORNIASNFCCA04DS1
415-314VERIZON WIRELESSSNFCCAMKCM2
415-863AT&T CALIFORNIASNFCCA04DS1
415-796VERIZON ACCESS TRANSMISSION SERVICES
COMCAST DIGITAL PHONE
SNFCCAMKDS0
SNFGCAHBPS0
415-827AT&T MOBILITYCNCRCADOCM5
415-476AT&T CALIFORNIASNFCCA64DS0
415-875METROPCS WIRELESS
AT&T CALIFORNIA
U.S. TELEPACIFIC CORPORATION
COMCAST DIGITAL PHONE
OKLECAZVCM0
SNFCCA01DS1
SNRFCA15DS0
SNFGCAHBPS0
415-360XO COMMUNICATIONS INC
VERIZON ACCESS TRANSMISSION SERVICES
FRMTCAEDDS2
SNFCCAMKDS0
415-913SPRINT PCS
VERIZON ACCESS TRANSMISSION SERVICES
COMCAST DIGITAL PHONE
BRSBCABECM1
SNFCCAMKDS0
SNFGCAHBPS0
415-829MPOWER COMMUNICATIONS
COMCAST DIGITAL PHONE
LEVEL 3
YMAX COMMUNICATIONS
SNJUCA10DS0
SNFGCAHBPS0
SNFECALNDS0
SNFCCAMMDS7
415-514AT&T CALIFORNIASNFCCA64DS0
415-820MPOWER COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
SNJUCA10DS0
SNJSCAYBDS0
415-981AT&T CALIFORNIASNFCCA01DS2
415-702COST PLUS COMMUNICATIONS
O1 COMMUNICATIONS
LEVEL 3
T-MOBILE
AT&T INTERNET SERVICES
COMCAST DIGITAL PHONE
SNFCCA21XUY
SNJSCAJRDS0
SNFCCASYDS0
OKLECAZVGT0
SNFCCA21XXY
SNFGCAHBPS0
415-378SPRINT PCSBRSBCABECM1
415-269AT&T MOBILITYSNFDCACVCM7
415-894COST PLUS COMMUNICATIONS
AT&T CALIFORNIA
METROPCS WIRELESS
SNFCCA21XUY
SNFCCA21DS1
OKLECAZVCM0
415-515VERIZON WIRELESSSNFCCAMKCM2
415-640AT&T MOBILITYSNFDCACVCM7
415-404LEVEL 3
AT&T CALIFORNIA
SNFECALNDS0
SNFCCA06DS0
415-968VERIZON BUSINESS
LEVEL 3
COST PLUS COMMUNICATIONS
HYWRCAMCDS0
SNFCCASYDS0
SNFCCASY5MD
SNFCCA21XUY
415-258AT&T CALIFORNIASNRFCA01DS0
415-246AT&T MOBILITYCNCRCADOCM5
415-582AT&T CALIFORNIASNFCCA06DS0
415-625CBEYONDSNFCCA01PS0
415-793VERIZON WIRELESSSNFCCAMKCM2
415-377SPRINT PCSBRSBCABECM1
415-202AT&T CALIFORNIA
T-MOBILE
LEVEL 3
SNFCCA12DS1
OKLECAZVGT0
SNFCCASYDS0
415-381AT&T CALIFORNIAMLVYCA01DS0
415-418VERIZON WIRELESS
TW TELECOM
TELEKENEX
XO COMMUNICATIONS INC
PACIFIC CENTREX SERVICES
LEVEL 3
SNFCCAMKCM2
SNFCCANVDS0
SNFCCAMMDS6
FRMTCAEDDS2
SNFECAEJDS2
SNFCCASYDS0
415-459AT&T CALIFORNIASNRFCA01DS0
415-730VERIZON WIRELESSSNFCCAMKCM2
415-887TELEPORT COMMUNICATIONS GROUP
XO COMMUNICATIONS INC
AT&T MOBILITY
COMCAST DIGITAL PHONE
SNFCCAFJDS0
FRMTCAEDDS2
SNFDCACVCM7
OKLDCAUNDS0
415-778AT&T CALIFORNIASNFCCA21DS1
415-541AT&T CALIFORNIASNFCCA21DS0
415-971VERIZON WIRELESSSNFCCAMKCM2
415-497AT&T MOBILITYSNFDCACVCM7
415-920AT&T CALIFORNIASNFCCA05DS0
415-840VERIZON BUSINESSRDCYCAGDDS0
415-684METROPCS WIRELESS
CBEYOND
LEVEL 3
COST PLUS COMMUNICATIONS
O1 COMMUNICATIONS
OKLECAZVCM0
SNFCCA01PS0
SNFCCASY5MD
SNFCCA21XUY
SNJSCAJRDS0
415-522AT&T CALIFORNIASNFCCA04DS0
415-643AT&T CALIFORNIASNFCCA05DS0
415-938O1 COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
COST PLUS COMMUNICATIONS
SNJSCAJRDS0
SNCRCAARDS0
SNFCCA21XUY
415-559SPRINT NEXTELDBLNCAEWAMD
415-905AT&T CALIFORNIASNFCCA21DS0
415-275MPOWER COMMUNICATIONS
VERIZON ACCESS TRANSMISSION SERVICES
SNJUCA10DS0
SNFCCAMKDS0
415-668AT&T CALIFORNIASNFCCA13DS0
415-556AT&T CALIFORNIASNFCCA04DS0
415-238VERIZON WIRELESS
AT&T MOBILITY
SNFCCAMKCM2
SNFDCACVCM7
415-509AT&T MOBILITYSNFDCACVCM7
415-663AT&T CALIFORNIA
UTILITY TELEPHONE
XO COMMUNICATIONS INC
PRSNCA11RS0
SNFCCAMKX1X
FRMTCAEDDS2
415-335T-MOBILE
LEVEL 3
COST PLUS COMMUNICATIONS
OKLECAZVGT0
SNFCCASYDS0
SNFCCA21XUY
415-352AT&T CALIFORNIASNFCCA01DS1
415-773AT&T CALIFORNIASNFCCA01DS0
415-382AT&T CALIFORNIAIGNCCA12DS0
415-675AT&T CALIFORNIA
LEVEL 3
SNFCCA01DS0
SNFCCASYDS0
415-722VERIZON WIRELESSSNFCCAMKCM2
415-786SPRINT PCSBRSBCABECM1
415-477AT&T CALIFORNIASNFCCA01DS2
415-350AT&T MOBILITYSNFDCACVCM7
415-547AT&T CALIFORNIASNFCCA21DS1
415-499AT&T CALIFORNIASNRFCA11DS0
415-626AT&T CALIFORNIASNFCCA04DS1
415-901XO COMMUNICATIONS INCFRMTCAEDDS0
415-841AT&T CALIFORNIASNFCCA06DS0
415-461AT&T CALIFORNIALRKSCA11DS0
415-308VERIZON WIRELESSSNFCCAMKCM2
415-356AT&T CALIFORNIASNFCCA21DS0
415-348AT&T CALIFORNIASNFCCA21DS0
415-641AT&T CALIFORNIASNFCCA05DS0
415-587AT&T CALIFORNIASNFCCA06DS0
415-735BANDWIDTH.COM
U.S. TELEPACIFIC CORPORATION
YMAX COMMUNICATIONS
SNFCCA21XUY
SNJSCAYBDS0
SNFCCAMMDS7
415-479AT&T CALIFORNIASNRFCA11DS0
415-615AT&T CALIFORNIA
AT&T MOBILITY
SNFCCA21DS1
SNFDCACVCM7
SNFCCA12DS0
415-979AT&T CALIFORNIASNFCCA21DS0
415-229TELEPORT COMMUNICATIONS GROUPSNFCCAFJDS0
415-664AT&T CALIFORNIASNFCCA14DS0
415-536AT&T CALIFORNIASNFCCA21DS1
415-754O1 COMMUNICATIONS
COST PLUS COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
SNJSCAJRDS0
SNFCCA21XUY
SNCRCAARDS0
415-621AT&T CALIFORNIASNFCCA04DS1
415-406AT&T CALIFORNIASNFCCA06DS0
Block NameAssigned ToSwitches
415-859SPRINT NEXTEL
COMCAST DIGITAL PHONE
DBLNCAEWAMD
SNFGCAHBPS0
415-400PAETEC COMMUNICATIONS
XO COMMUNICATIONS INC
COMCAST DIGITAL PHONE
T-MOBILE
U.S. TELEPACIFIC CORPORATION
RACE TELECOMMS
OKLDCAMPDS0
FRMTCAEDDS0
SNFGCAHBPS0
OKLECAZVGT0
SNJSCAYBDS1
LSANCARCD4S
415-912SPRINT PCS
LEVEL 3
AT&T CALIFORNIA
BRSBCABECM1
SNFCCASYDS0
SNFCCA01DS2
415-424METROPCS WIRELESS
LEVEL 3
OKLECAZVCM0
SNFCCASYDS0
415-413LEVEL 3
O1 COMMUNICATIONS
PAETEC COMMUNICATIONS
MPOWER COMMUNICATIONS
T-MOBILE
TELEPORT COMMUNICATIONS GROUP
SNFCCASYDS0
SNJSCAJRDS0
OKLDCAMPDS0
SNJUCA10DS0
OKLECAZVGT0
SNFFCADKDS0
415-680VERIZON WIRELESS
VERIZON BUSINESS
PAC-WEST TELECOMM INC
SNFCCAMKCM2
HYWRCAMCDS0
RDCYCAGDDS0
OKLDCAAN1KD
415-297AT&T MOBILITYSNFDCACVCM7
415-433AT&T CALIFORNIASNFCCA01DS2
415-512AT&T CALIFORNIASNFCCA21DS1
415-982AT&T CALIFORNIASNFCCA01DS2
415-370AT&T MOBILITYSNFDCACVCM7
415-847VERIZON WIRELESSPLTNCAAYCM1
415-656AT&T CALIFORNIASNFCCA17DS0
415-738LEVEL 3
T-MOBILE
SNFECALNDS0
OKLECAZVGT0
415-551AT&T CALIFORNIASNFCCA04DS0
415-393AT&T CALIFORNIASNFCCA01DS0
415-867T-MOBILEOKLECAZVGT0
415-799MPOWER COMMUNICATIONSSNJUCA10DS0
415-469AT&T CALIFORNIASNFCCA06DS0
415-922AT&T CALIFORNIASNFCCA12DS1
415-759AT&T CALIFORNIASNFCCA14DS0
415-454AT&T CALIFORNIASNRFCA01DS0
415-380AT&T CALIFORNIAMLVYCA01DS0
415-366PAC-WEST TELECOMM INC
U.S. TELEPACIFIC CORPORATION
VERIZON BUSINESS
LEVEL 3
LEVEL 3
OKLDCAAN1KD
SNRFCA15DS0
RDCYCAGDDS0
SNFCCASYDS0
SNFECALNDS0
415-651PAC-WEST TELECOMM INC
LEVEL 3
OKLDCAAN1KD
SNFCCASYDS0
415-452AT&T CALIFORNIASNFCCA06DS0
415-285AT&T CALIFORNIASNFCCA05DS0
415-868AT&T CALIFORNIA
LEVEL 3
COST PLUS COMMUNICATIONS
CREATIVE INTERCONNECT TELEMANAGEMENT
UTILITY TELEPHONE
STBHCA11RS0
SNFCCASYDS0
SNFCCA21XUY
SNCRCAARDS0
SNFCCAMKX1X
415-315MPOWER COMMUNICATIONS
AT&T CALIFORNIA
LEVEL 3
SNJUCA10DS0
SNFCCA01DS0
SNFCCASYDS0
415-376PAC-WEST TELECOMM INCOKLDCAAN1KD
415-931AT&T CALIFORNIASNFCCA12DS0
415-498AT&T CALIFORNIASNFCCA21DS0
415-230LEVEL 3
INFOTELECOM
U.S. TELEPACIFIC CORPORATION
XO COMMUNICATIONS INC
T-MOBILE
SNFCCASYDS0
SNFCCASY5MD
SNFCCA21X8Y
SNRFCA15DS0
FRMTCAEDDS2
SNJSCAYBDS0
OKLECAZVGT0
415-420AT&T MOBILITYSNFDCACVCM7
415-427AT&T CALIFORNIASNFCCA21DS0
415-953AT&T CALIFORNIASNFCCA01DS0
415-419MPOWER COMMUNICATIONS
AT&T MOBILITY
COMCAST DIGITAL PHONE
SNJUCA10DS0
CNCRCADOCM5
RTPKCABTPS0
415-576AT&T CALIFORNIASNFCCA01DS2
415-987AT&T MOBILITYSNFDCACVCM7
415-293TELEPORT COMMUNICATIONS GROUPSNFCCAFJDS0
415-507AT&T CALIFORNIASNRFCA11DS0
415-662AT&T CALIFORNIA
UTILITY TELEPHONE
NICSCA11RS0
SNFCCAMKX1X
415-734AT&T MOBILITY
AT&T CALIFORNIA
SNFDCACVCM7
SNFCCA04DS1
415-775AT&T CALIFORNIASNFCCA12DS1
415-925AT&T CALIFORNIALRKSCA11DS0
415-862VERIZON ACCESS TRANSMISSION SERVICESSNFCCAMKDS0
415-826AT&T CALIFORNIASNFCCA05DS0
415-765AT&T CALIFORNIASNFCCA01DS1
415-256AT&T CALIFORNIASNRFCA01DS0
415-271VERIZON WIRELESSSNFCCAMKCM2
415-290AT&T MOBILITYSNFDCACVCM7
415-713AT&T MOBILITYSNFDCACVCM7
415-774AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS2
OKLECAZVGT0
415-222AT&T CALIFORNIASNFCCA21DS0
415-618AT&T CALIFORNIA
METROPCS WIRELESS
SNFCCA21DS0
OKLECAZVCM0
415-637SPRINT PCSBRSBCABECM1
415-322O1 COMMUNICATIONS
COMMPARTNERS CONNECT
XO COMMUNICATIONS INC
SNJSCAJRDS0
SNFCCA173MD
FRMTCAEDDS0
415-333AT&T CALIFORNIASNFCCA06DS0
415-342AT&T MOBILITYCNCRCADOCM5
415-317VERIZON WIRELESSSNFCCAMKCM2
415-955AT&T CALIFORNIA
METROPCS WIRELESS
SNFCCA01DS2
OKLECAZVCM0
415-729SPRINT NEXTEL
CBEYOND
TELEKENEX
COMCAST DIGITAL PHONE
DBLNCAEWAMD
SNFCCA01PS0
SNFCCAMMDS6
RTPKCABTPS0
415-239AT&T CALIFORNIASNFCCA06DS0
415-892VERIZON CALIFORNIA INCNOVTCAXFDS0
415-346AT&T CALIFORNIASNFCCA12DS0
415-751AT&T CALIFORNIASNFCCA13DS0
415-542AT&T CALIFORNIASNFCCA21DS1
415-572SPRINT PCSBRSBCABECM1
415-644AT&T CALIFORNIA
U.S. TELEPACIFIC CORPORATION
LEVEL 3
SNFCCA21DS1
SNJSCAYBDS1
SNFCCASYDS0
415-706AT&T MOBILITYSNFDCACVCM7
415-884AT&T CALIFORNIAIGNCCA12DS0
415-647AT&T CALIFORNIASNFCCA05DS0
415-897VERIZON CALIFORNIA INCNOVTCAXFDS0
415-486AT&T LOCALSNFCCA21DS3
415-990AT&T MOBILITYSNFDCACVCM7
415-977AT&T CALIFORNIASNFCCA21DS0
415-749AT&T CALIFORNIASNFCCA12DS1
415-453AT&T CALIFORNIASNRFCA01DS0
415-784PAC-WEST TELECOMM INCOKLDCAAN1KD
415-489TW TELECOM
T-MOBILE
SNFCCANVDS0
OKLECAZVGT0
415-682AT&T CALIFORNIA
COMCAST DIGITAL PHONE
LEVEL 3
SNFCCA14DS0
SNFGCAHBPS0
SNFCCASYDS0
415-830VERIZON WIRELESS
LEVEL 3
SNFCCAMKCM2
SNFCCASYDS0
415-835AT&T CALIFORNIASNFCCA01DS0
415-487AT&T CALIFORNIASNFCCA04DS0
415-408TELEPORT COMMUNICATIONS GROUP
AT&T LOCAL
COMCAST DIGITAL PHONE
LEVEL 3
VERIZON WIRELESS
SNFFCADKDS0
SNRSCA010MD
HYWRCAZRPS0
SNFCCASYDS0
PLTNCAAYCM1
415-241AT&T CALIFORNIASNFCCA04DS0
415-263AT&T CALIFORNIA
LEVEL 3
SNFCCA01DS0
SNFCCASYDS0
415-633VERIZON ACCESS TRANSMISSION SERVICESSNFCCAMKDS0
415-593XO COMMUNICATIONSSNFECAEJDS0
415-401AT&T CALIFORNIA
T-MOBILE
SNFCCA05DS0
OKLECAZVGT0
415-954AT&T CALIFORNIASNFCCA01DS0
415-299T-MOBILEOKLECAZVGT0
415-578LEVEL 3
AT&T MOBILITY
SNFCCASYDS0
CNCRCADOCM5
415-548T-MOBILEOKLECAZVGT0
415-710VERIZON WIRELESSSNFCCAMKCM2
415-622AT&T CALIFORNIASNFCCA01DS0
415-989AT&T CALIFORNIASNFCCA01DS2
415-886VERIZON BUSINESS
VERIZON ACCESS TRANSMISSION SERVICES
COST PLUS COMMUNICATIONS
HYWRCAMCDS0
SNFCCAMKDS0
SNFCCA21XUY
415-736AT&T CALIFORNIASNFCCA21DS0
415-742COMCAST DIGITAL PHONE
COST PLUS COMMUNICATIONS
LEVEL 3
CREATIVE INTERCONNECT TELEMANAGEMENT
YMAX COMMUNICATIONS
SNFGCAHBPS0
SNFCCA21XUY
SNFCCASY5MD
SNCRCAARDS0
SNFCCAMMDS7
415-367XO COMMUNICATIONS INC
LEVEL 3
AT&T MOBILITY
FRMTCAEDDS0
SNFCCASYDS0
SNFDCACVCM7
415-355AT&T CALIFORNIASNFCCA04DS0
415-978AT&T CALIFORNIASNFCCA21DS0
415-501AT&T CALIFORNIA
LEVEL 3
SNFCCA01DS2
SNFCCASYDS0
415-699AT&T MOBILITYSNFDCACVCM7
415-277AT&T CALIFORNIASNFCCA01DS1
415-336SPRINT PCSBRSBCABECM1
415-997TW TELECOM
T-MOBILE
VERIZON BUSINESS
CREATIVE INTERCONNECT TELEMANAGEMENT
MPOWER COMMUNICATIONS
COST PLUS COMMUNICATIONS
SNFCCANVDS0
OKLECAZVGT0
HYWRCAMCDS0
SNCRCAARDS0
SNJUCA10DS0
SNFCCA21XUY
415-557AT&T CALIFORNIASNFCCA04DS0
415-667VERIZON ACCESS TRANSMISSION SERVICESSNFCCAMKDS0
415-721AT&T CALIFORNIASNRFCA01DS0
415-339AT&T CALIFORNIA
U.S. TELEPACIFIC CORPORATION
UTILITY TELEPHONE
SSLTCA11DS0
SNRFCA15DS0
SNFCCAMKX1X
415-385VERIZON WIRELESSSNFCCAMKCM2
415-937COST PLUS COMMUNICATIONS
T-MOBILE
U.S. TELEPACIFIC CORPORATION
SNFCCA21XUY
OKLECAZVGT0
SNJSCAYBDS0
SNJSCAYBDS1
415-747SPRINT NEXTEL
COMCAST DIGITAL PHONE
DBLNCAEWAMD
HYWRCAZRPS0
415-292AT&T CALIFORNIASNFCCA12DS0
415-394AT&T CALIFORNIASNFCCA01DS2
415-564AT&T CALIFORNIASNFCCA14DS0
415-240METROPCS WIRELESS
LEVEL 3
OKLECAZVCM0
SNFCCASYDS0
415-585AT&T CALIFORNIASNFCCA06DS0
415-262AT&T CALIFORNIASNFCCA01DS0
415-566AT&T CALIFORNIASNFCCA14DS0
415-750AT&T CALIFORNIASNFCCA13DS0
415-457AT&T CALIFORNIASNRFCA01DS0
415-994AT&T MOBILITYSNFDCACVCM7
415-466VERIZON ACCESS TRANSMISSION SERVICES
TELEKENEX
SNFCCAMKDS0
SNFCCAMMDS6
415-332AT&T CALIFORNIASSLTCA11DS0
415-952LEVEL 3
O1 COMMUNICATIONS
SNFCCASYDS0
SNJSCAJRDS0
415-782AT&T CALIFORNIASNFCCA01DS2
415-524TW TELECOM
XO COMMUNICATIONS INC
METROPCS WIRELESS
LEVEL 3
COMCAST DIGITAL PHONE
SNFCCANVDS0
FRMTCAEDDS2
OKLECAZVCM0
SNFCCASYDS0
RTPKCABTPS0
415-272AT&T MOBILITYSNFDCACVCM7
415-431AT&T CALIFORNIASNFCCA04DS0
415-265VERIZON WIRELESSSNFCCAMKCM2
415-705AT&T CALIFORNIASNFCCA01DS0
415-445AT&T CALIFORNIA
UTILITY TELEPHONE
SNFCCA01DS1
SNFCCAMKX1X
415-616AT&T CALIFORNIASNFCCA01DS2
415-450VERIZON WIRELESS
XO COMMUNICATIONS INC
VERIZON BUSINESS
PLTNCAAYCM1
FRMTCAEDDS2
RDCYCAGDDS0
415-330AT&T CALIFORNIASNFCCA17DS0
415-768AT&T CALIFORNIASNFCCA21DS1
415-254AT&T MOBILITYSNFDCACVCM7
415-756METROPCS WIRELESSOKLECAZVCM0
415-777AT&T CALIFORNIASNFCCA21DS1
415-379AT&T CALIFORNIA
COMCAST DIGITAL PHONE
SNFCCA13DS0
SNFGCAHBPS0
415-717AT&T MOBILITYSNFDCACVCM7
415-422AT&T CALIFORNIA
PAC-WEST TELECOMM INC
SNFCCA13DS0
OKLDCAAN1KD
415-519AT&T MOBILITYSNFDCACVCM7
415-243AT&T CALIFORNIASNFCCA21DS1
415-724METROPCS WIRELESSOKLECAZVCM0
415-671AT&T CALIFORNIA
VERIZON BUSINESS
T-MOBILE
LEVEL 3
AT&T MOBILITY
SNFCCA17DS0
HYWRCAMCDS0
OKLECAZVGT0
SNFCCASYDS0
SNFDCACVCM7
415-923AT&T CALIFORNIASNFCCA12DS1
415-384AT&T CALIFORNIA
U.S. TELEPACIFIC CORPORATION
UTILITY TELEPHONE
MLVYCA01DS0
SNRFCA15DS0
SNFCCAMKX1X
415-691LEVEL 3
CREATIVE INTERCONNECT TELEMANAGEMENT
TW TELECOM
SNFCCASYDS0
SNCRCAARDS0
SNFCCANVDS0
415-592XO COMMUNICATIONS
XO COMMUNICATIONS INC
SNFECAEJDS0
FRMTCAEDDS0
415-368XO COMMUNICATIONS INC
METROPCS WIRELESS
FRMTCAEDDS0
OKLECAZVCM0
415-410MPOWER COMMUNICATIONS
METROPCS WIRELESS
SNJUCA10DS0
OKLECAZVCM0
415-369AT&T CALIFORNIASNFCCA21DS1
415-387AT&T CALIFORNIASNFCCA13DS0
415-449PAC-WEST TELECOMM INCOKLDCAAN1KD
415-455AT&T CALIFORNIASNRFCA01DS0
415-294GLOBAL CROSSING LOCAL SERVICES INC
PAETEC COMMUNICATIONS
SNFCCAMK8MD
OKLDCAMPDS0
415-312SPRINT PCS
AT&T MOBILITY
BRSBCABECM1
SNFDCACVCM7
415-226XO COMMUNICATIONS INC
GLOBAL CROSSING LOCAL SERVICES INC
FRMTCAEDDS0
SNFCCAMK8MD
415-569U.S. TELEPACIFIC CORPORATIONSNJSCAYBDS0
SNJSCAYBDS1
415-474AT&T CALIFORNIASNFCCA12DS1
415-746T-MOBILE
U.S. TELEPACIFIC CORPORATION
XO COMMUNICATIONS INC
AT&T CALIFORNIA
YMAX COMMUNICATIONS
OKLECAZVGT0
SNRFCA15DS0
FRMTCAEDDS0
SNFCCA12DS0
SNFCCAMMDS7
415-645VERIZON ACCESS TRANSMISSION SERVICES
TELEPORT COMMUNICATIONS GROUP
T-MOBILE
SNFCCAMKDS0
SNFCCAFJDS0
OKLECAZVGT0
415-351AT&T CALIFORNIA
T-MOBILE
SNFCCA12DS1
OKLECAZVGT0
415-934AT&T CALIFORNIASNFCCA04DS0
415-543AT&T CALIFORNIASNFCCA21DS0
415-817AT&T CALIFORNIA
COMCAST DIGITAL PHONE
SNFCCA21DS0
SNFGCAHBPS0
415-326CBEYOND
PACIFIC CENTREX SERVICES
AT&T INTERNET SERVICES
O1 COMMUNICATIONS
SNFCCA01PS0
SNFECAEJDS2
SNFCCA21XXY
SNJSCAJRDS0
415-397AT&T CALIFORNIASNFCCA01DS2
415-284AT&T CALIFORNIASNFCCA21DS1
415-584AT&T CALIFORNIASNFCCA06DS0
415-402AT&T CALIFORNIASNFCCA01DS1
415-649ASTOUND BROADBAND
UTILITY TELEPHONE
SNFCCAMMDS0
SNFCCAMKX1X
415-597AT&T CALIFORNIASNFCCA21DS0
415-278AT&T CALIFORNIASNFCCA21DS0
415-283AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS1
OKLECAZVGT0
415-733AT&T CALIFORNIASNFCCA01DS2
415-879METROPCS WIRELESSOKLECAZVCM0
415-268TELEPORT COMMUNICATIONS GROUPSNFCCAFJDS0
415-251YMAX COMMUNICATIONSSNFCCAMMDS7
415-661AT&T CALIFORNIASNFCCA14DS0
415-947AT&T CALIFORNIA
METROPCS WIRELESS
SNFCCA21DS0
OKLECAZVCM0
415-503AT&T CALIFORNIA
T-MOBILE
LEVEL 3
SNFCCA04DS1
OKLECAZVGT0
SNFCCASYDS0
415-975AT&T CALIFORNIA
T-MOBILE
SNFCCA21DS0
OKLECAZVGT0
415-743AT&T CALIFORNIASNFCCA01DS2
415-516VERIZON WIRELESSSNFCCAMKCM2
415-288AT&T CALIFORNIASNFCCA01DS1
415-694AT&T MOBILITY
PACIFIC CENTREX SERVICES
U.S. TELEPACIFIC CORPORATION
SNFDCACVCM7
SNFECAEJDS2
SNRFCA15DS0
415-485AT&T CALIFORNIASNRFCA01DS0
415-213U.S. TELEPACIFIC CORPORATIONSNJSCAYBDS0
SNJSCAYBDS1
SNRFCA15DS0
415-225SPRINT PCSBRSBCABECM1
415-493XO 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
415-273AT&T CALIFORNIASNFCCA01DS0
415-695AT&T CALIFORNIA
T-MOBILE
SNFCCA05DS0
OKLECAZVGT0
415-373GLOBAL CROSSING LOCAL SERVICES INC
T-MOBILE
LEVEL 3
SNFCCAMK8MD
OKLECAZVGT0
SNFCCASYDS0
415-554AT&T CALIFORNIASNFCCA04DS0
415-861AT&T CALIFORNIASNFCCA04DS1
415-623T-MOBILE
AT&T CALIFORNIA
OKLECAZVGT0
SNFCCA01DS0
OKLECAZV0MD
415-639PAC-WEST TELECOMM INC
O1 COMMUNICATIONS
MPOWER COMMUNICATIONS
OKLDCAAN1KD
SNJSCAJRDS0
SNJUCA10DS0
415-465T-MOBILEOKLECAZVGT0
415-825U.S. TELEPACIFIC CORPORATIONSNRFCA15DS0
SNJSCAYBDS1
415-248AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS0
OKLECAZVGT0
415-755U.S. TELEPACIFIC CORPORATION
AT&T MOBILITY
SNJSCAYBDS0
SNJSCAYBDS1
CNCRCADOCM5
415-234O1 COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
COMMPARTNERS CONNECT
COMCAST DIGITAL PHONE
SNJSCAJRDS0
SNJSCAYBDS0
SNFCCA173MD
HYWRCAZRPS0
415-740SPRINT NEXTELDBLNCAEWAMD
415-561AT&T CALIFORNIASNFCCA12DS0
415-816VERIZON WIRELESSSNFCCAMKCM2
415-895COMCAST DIGITAL PHONE
VERIZON ACCESS TRANSMISSION SERVICES
UTILITY TELEPHONE
TELEKENEX
HYWRCAZRPS0
SNFCCAMKDS0
SNFCCAMKX1X
RTPKCABTPS0
SNFCCAMMDS6
415-334AT&T CALIFORNIASNFCCA06DS0
415-496CBEYOND
U.S. TELEPACIFIC CORPORATION
TW TELECOM
COMMPARTNERS CONNECT
UTILITY TELEPHONE
COMCAST DIGITAL PHONE
SNFCCA01PS0
SNRFCA15DS0
SNFCCANVDS0
SNJSCAYBDS1
SNFCCA173MD
SNFCCAMKX1X
RTPKCABTPS0
415-532PAC-WEST TELECOMM INC
METROPCS WIRELESS
CBEYOND
OKLDCAAN1KD
OKLECAZVCM0
SNFCCA01PS0
415-728INTEGRATED COMMUNICATIONS CONSULTANTS INC - CA
AT&T MOBILITY
TELEKENEX
SNJUCACLDS0
SNFDCACVCM7
SNFCCAMMDS6
415-439AT&T CALIFORNIA
AT&T MOBILITY
SNFCCA01DS1
SNFDCACVCM7
415-237LEVEL 3
U.S. TELEPACIFIC CORPORATION
SNFCCASYDS0
SNRFCA15DS0
415-753AT&T CALIFORNIASNFCCA14DS0
415-856AT&T CALIFORNIASNFCCA21DS1
SNFCCA12DS0
415-517VERIZON WIRELESSSNFCCAMKCM2
415-216TELEPORT COMMUNICATIONS GROUP
T-MOBILE
SNFCCAFJDS0
OKLECAZVGT0
415-860AT&T MOBILITYSNFDCACVCM7
415-779CBEYOND
VERIZON BUSINESS
TELEPORT COMMUNICATIONS GROUP
SNFCCA01PS0
HYWRCAMCDS0
SNFCCAFJDS0
415-797SPRINT NEXTEL
TELEKENEX
PAC-WEST TELECOMM INC
UTILITY TELEPHONE
T-MOBILE
DBLNCAEWAMD
SNFCCAMMDS6
OKLDCAAN1KD
SNFCCAMKX1X
OKLECAZVGT0
415-545AT&T CALIFORNIASNFCCA21DS1
415-518AT&T MOBILITYSNFDCACVCM7
415-395AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS0
OKLECAZVGT0
415-692LEVEL 3
AT&T LOCAL
XO COMMUNICATIONS INC
SNFCCASYDS0
SNFCCA01DS5
FRMTCAEDDS2
415-506AT&T CALIFORNIA
COMCAST DIGITAL PHONE
IGNCCA12DS0
RTPKCABTPS0
415-480PAC-WEST TELECOMM INC
COST PLUS COMMUNICATIONS
XO COMMUNICATIONS INC
OKLDCAAN1KD
SNFCCA21XUY
FRMTCAEDDS0
415-810AT&T MOBILITYSNFDCACVCM7
415-771AT&T CALIFORNIASNFCCA12DS1
415-655NEUTRAL TANDEM
LEVEL 3
U.S. TELEPACIFIC CORPORATION
COMCAST DIGITAL PHONE
SNFCCAMKDS3
SNFCCASYDS0
SNJSCAYBDS0
SNFGCAHBPS0
SNRFCA15DS0
SNJSCAYBDS1
415-839LEVEL 3
AT&T CALIFORNIA
SNFECALNDS0
SNFCCA01DS0
415-882AT&T CALIFORNIASNFCCA21DS1
415-701AT&T CALIFORNIASNFCCA04DS0
415-600AT&T CALIFORNIASNFCCA12DS1
415-871LEVEL 3
SPRINT PCS
XO COMMUNICATIONS INC
SNFCCASYDS0
BRSBCABECM1
FRMTCAEDDS2
415-963XO COMMUNICATIONS INC
AT&T MOBILITY
LEVEL 3
VERIZON BUSINESS
VERIZON BUSINESS
FRMTCAEDDS2
SNFDCACVCM7
SNFECALNDS0
SNVACAUIDS0
HYWRCAMCDS0
415-390LEVEL 3
XO COMMUNICATIONS INC
U.S. TELEPACIFIC CORPORATION
SNFCCASYDS0
FRMTCAEDDS0
SNRFCA15DS0
FRMTCAEDDS2
415-473AT&T CALIFORNIASNRFCA11DS0
415-552AT&T CALIFORNIASNFCCA04DS1
415-472AT&T CALIFORNIASNRFCA11DS0
415-550AT&T CALIFORNIASNFCCA05DS0
415-707PAC-WEST TELECOMM INC
T-MOBILE
OKLDCAAN1KD
OKLECAZVGT0
415-789AT&T CALIFORNIA
LEVEL 3
TBRNCA11DS0
SNJTCAPUDS0
415-657AT&T CALIFORNIASNFCCA17DS0
415-302VERIZON WIRELESSPLTNCAAYCM1
415-458AT&T CALIFORNIASNRFCA01DS0
415-553AT&T CALIFORNIASNFCCA04DS1
415-279AT&T MOBILITYSNFDCACVCM7
415-737XO COMMUNICATIONSSNFECAEJDS0
415-575AT&T CALIFORNIASNFCCA04DS1
415-821AT&T CALIFORNIASNFCCA05DS0
415-259AT&T CALIFORNIA
T-MOBILE
LEVEL 3
AT&T MOBILITY
SNRFCA01DS0
OKLECAZVGT0
SNJTCAPUDS0
SNFDCACVCM7
415-716SPRINT NEXTELDBLNCAEWAMD
415-468AT&T CALIFORNIASNFCCA17DS0
415-570TELEPORT COMMUNICATIONS GROUP
T-MOBILE
MPOWER COMMUNICATIONS
SNFCCAFJDS0
OKLECAZVGT0
SNJUCA10DS0
415-843XO COMMUNICATIONS
COST PLUS COMMUNICATIONS
MPOWER COMMUNICATIONS
TELEKENEX
SNFECAEJDS0
SNFCCA21XUY
SNJUCA10DS0
SNFCCAMMDS6
415-218AT&T MOBILITYSNFDCACVCM7
415-200O1 COMMUNICATIONS
SPRINT NEXTEL
T-MOBILE
SNJSCAJRDS0
DBLNCAEWAMD
OKLECAZVGT0
415-321T-MOBILE
U.S. TELEPACIFIC CORPORATION
OKLECAZVGT0
SNJSCAYBDS0
SNRFCA15DS0
415-482AT&T CALIFORNIA
UTILITY TELEPHONE
SNRFCA01DS0
SNFCCAMKX1X
415-999AT&T MOBILITYSNFDCACVCM7
415-562U.S. TELEPACIFIC CORPORATIONSNJSCAYBDS0
SNRFCA15DS0
415-685360NETWORKS (USA) INC
METROPCS WIRELESS
CREATIVE INTERCONNECT TELEMANAGEMENT
COST PLUS COMMUNICATIONS
LEVEL 3
YMAX COMMUNICATIONS
SNFCCA21XSY
OKLECAZVCM0
SNCRCAARDS0
SNFCCA21XUY
SNFCCASY5MD
SNFCCAMMDS7
415-904AT&T CALIFORNIASNFCCA21DS0
415-353AT&T CALIFORNIASNFCCA12DS0
415-341ASTOUND BROADBAND
T-MOBILE
SNFCCAMMDS0
OKLECAZVGT0
415-715AT&T CALIFORNIA
CBEYOND
COMCAST DIGITAL PHONE
SNFCCA17DS0
SNFCCA01PS0
SNFGCAHBPS0
415-399AT&T CALIFORNIASNFCCA01DS1
415-363PEERLESS NETWORKSNJUCACLDS1
415-752AT&T CALIFORNIASNFCCA13DS0
415-261METROPCS WIRELESS
COMMPARTNERS CONNECT
AT&T MOBILITY
LEVEL 3
OKLECAZVCM0
SNFCCA173MD
CNCRCADOCM5
SNJTCAPUDS0
415-495AT&T CALIFORNIASNFCCA21DS0
415-933VERIZON WIRELESS
METROPCS WIRELESS
AT&T CALIFORNIA
SNFCCAMKCM2
OKLECAZVCM0
SNFCCA13DS0
415-806AT&T MOBILITYSNFDCACVCM7
415-612T-MOBILE
AT&T INTERNET SERVICES
OKLECAZVGT0
SNFCCA21XXY
415-596SPRINT PCSBRSBCABECM1
415-287LEVEL 3
TELEKENEX
LEVEL 3
SNFCCASYDS0
SNFCCAMMDS6
SNFECALNDS0
SNJTCAPUDS0
SNFCCAMMDS2
415-236LEVEL 3
TELEPORT COMMUNICATIONS GROUP
SNFECALNDS0
SNFCCAFJDS0
415-874PAC-WEST TELECOMM INC
LEVEL 3
TELEPORT COMMUNICATIONS GROUP
COMCAST DIGITAL PHONE
OKLDCAAN1KD
SNFECALNDS0
SNFCCAFJDS0
SNJTCAPUDS0
SNFGCAHBPS0
415-403AT&T CALIFORNIASNFCCA01DS2
415-255AT&T CALIFORNIA
LEVEL 3
SNFCCA04DS1
SNFCCASY5MD
415-812T-MOBILEOKLECAZVGT0
415-568T-MOBILE
U.S. TELEPACIFIC CORPORATION
OKLECAZVGT0
SNJSCAYBDS0
SNRFCA15DS0
415-921AT&T CALIFORNIASNFCCA12DS1
415-690T-MOBILE
O1 COMMUNICATIONS
XO COMMUNICATIONS INC
COST PLUS COMMUNICATIONS
OKLECAZVGT0
SNJSCAJRDS0
FRMTCAEDDS2
SNFCCA21XUY
415-502AT&T CALIFORNIASNFCCA64DS0
415-878AT&T CALIFORNIA
VERIZON WIRELESS
LEVEL 3
VERIZON BUSINESS
NAPACA01DS0
PLTNCAAYCM1
SNJTCAPUDS0
HYWRCAMCDS0
415-206AT&T CALIFORNIASNFCCA05DS0
415-658AT&T CALIFORNIA
T-MOBILE
LEVEL 3
AT&T INTERNET SERVICES
SNFCCA01DS0
OKLECAZVGT0
SNFCCASYDS0
SNFCCA21XXY
415-436AT&T CALIFORNIASNFCCA04DS0
415-608AT&T MOBILITYSNFDCACVCM7
415-946XO COMMUNICATIONS INC
METROPCS WIRELESS
FRMTCAEDDS0
OKLECAZVCM0
415-331AT&T CALIFORNIASSLTCA11DS0
415-305SPRINT PCSBRSBCABECM1
415-646AT&T CALIFORNIA
T-MOBILE
SNFCCA01DS0
OKLECAZVGT0
415-274AT&T CALIFORNIASNFCCA01DS0
415-720SPRINT NEXTELDBLNCAEWAMD
415-595SPRINT PCSBRSBCABECM1
415-345AT&T CALIFORNIASNFCCA12DS0
415-483LEVEL 3
AT&T LOCAL
T-MOBILE
U.S. TELEPACIFIC CORPORATION
SNFCCASYDS0
SNRSCA010MD
OKLECAZVGT0
SNJSCAYBDS1
SNJSCAYBDS0
415-594XO COMMUNICATIONSSNFECAEJDS0
415-898VERIZON CALIFORNIA INCNOVTCAXFDS0
415-831AT&T CALIFORNIASNFCCA13DS0
415-666AT&T CALIFORNIA
LEVEL 3
METROPCS WIRELESS
SNFCCA13DS0
SNFCCASYDS0
OKLECAZVCM0
415-951AT&T CALIFORNIASNFCCA01DS2
415-391AT&T CALIFORNIASNFCCA01DS1
415-441AT&T CALIFORNIASNFCCA12DS0
415-935COST PLUS COMMUNICATIONS
U.S. TELEPACIFIC CORPORATION
YMAX COMMUNICATIONS
SNFCCA21XUY
SNJSCAYBDS0
SNFCCAMMDS7
415-320T-MOBILE
VERIZON WIRELESS
OKLECAZVGT0
PLTNCAAYCM1
415-467AT&T CALIFORNIASNFCCA17DS0