LATA:
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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-200TXLOGIX COMMUNICATIONS CORPORATION - TX8833LANGHAMCRKHSTNTXSXDS100/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201TXAT&T - LOCAL (AT&T)7421SUGAR LANDHSTNTX01DS200/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-201
281-201-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SUGAR LANDNOCLLIKNOWN01/12/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SUGAR LANDNOCLLIKNOWN08/05/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201-2TXCOMCAST IP PHONE, LLC318JSUGAR LANDHSTNTXMOX7X06/16/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201-3TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239SUGAR LANDHSTOTX46DS003/22/2005Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SUGAR LANDNOCLLIKNOWN12/19/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SUGAR LANDNOCLLIKNOWN03/30/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201-6TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SUGAR LANDNOCLLIKNOWN06/06/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534SUGAR LANDHSTNTX01G0403/05/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201-8TXCOMCAST IP PHONE, LLC318JSUGAR LANDHSTNTXMOX7X09/01/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-201-9TXAT&T - LOCAL (AT&T)7421SUGAR LANDHSTNTX01DS2N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138RICHMNRNBGHSTNTXGIDS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-202
281-202-0TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138RICHMNRNBGHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202-1TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664RICHMNRNBGNOCLLIKNOWN02/04/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202-2TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664RICHMNRNBGNOCLLIKNOWN09/10/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202-3TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506RICHMNRNBGHSTWTXUFAMD10/30/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202-4TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506RICHMNRNBGHSTWTXUFAMD01/15/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202-5TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506RICHMNRNBGHSTWTXUFAMD10/10/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202-6TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074RICHMNRNBGNOCLLIKNOWN02/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202-7TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506RICHMNRNBGHSTWTXUFAMD06/11/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534RICHMNRNBGHSTNTX01G0407/11/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-202-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534RICHMNRNBGHSTNTX01G0409/08/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138SPRINGHSTNTX01DS500/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-203
281-203-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SPRINGNOCLLIKNOWN04/11/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203-1TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD08/25/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203-2TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664SPRINGHSTDTXBG9MD10/21/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203-3TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138SPRINGHSTNTX01DS5N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203-4TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD08/25/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203-5TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS009/07/2007Prefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203-6TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138SPRINGHSTNTX01DS5N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203-7TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664SPRINGHSTDTXBG9MD10/23/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203-8TXYMAX COMMUNICATIONS CORP. - TX (YMAX (a/k/a MagicJack))327ESPRINGNOCLLIKNOWN10/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-203-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD07/31/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138APOLLOHSTNTXGIDS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-204
281-204-0TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138APOLLOHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204-1TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138APOLLOHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204-2TXPEERLESS NETWORK OF TEXAS, LLC - TX177FAPOLLONOCLLIKNOWN04/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204-3TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664APOLLOHSTDTXBG9MD05/24/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204-4TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138APOLLOHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204-5TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664APOLLOHSTDTXBG9MD08/10/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204-6TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138APOLLOHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204-7TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664APOLLOHSTDTXBG9MD04/18/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204-8TXONVOY, LLC - TX (Inteliquent)903CAPOLLONOCLLIKNOWN08/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-204-9TXAT&T CORP. (AT&T)516CAPOLLONOCLLIKNOWN06/06/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138TOMBALLHSTNTXGIDS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-205
281-205-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114TOMBALLNOCLLIKNOWN01/05/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205-1TXONVOY, LLC - TX (Inteliquent)903CTOMBALLNOCLLIKNOWN10/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205-2TXAT&T - LOCAL (AT&T)7421TOMBALLNOCLLIKNOWN09/04/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205-3TXONVOY, LLC - TX (Inteliquent)903CTOMBALLNOCLLIKNOWN10/25/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114TOMBALLNOCLLIKNOWN04/12/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205-5TXCAPROCK TELECOMMUNICATIONS CORP. - TX7982TOMBALLHSTATX75DS008/23/2011Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205-6TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS004/24/2013Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205-7TXCOMCAST IP PHONE, LLC318JTOMBALLHSTNTXMOX7X09/01/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205-8TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114TOMBALLNOCLLIKNOWN08/23/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-205-9TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138TOMBALLHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206TXAT&T - LOCAL (AT&T)7421BARKERHSTNTX01DS200/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-206
281-206-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BARKERNOCLLIKNOWN04/17/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206-1TXSOUTHWESTERN BELL9533BARKERHSTNTXBRDS012/13/2013Prefix Type: RBOC
Switch Name: HOUSTON BARKER
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206-2TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229BARKERHSTOTXRWDS008/03/2004Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206-3TXMETROPCS, INC. (T-Mobile US, Inc)5562BARKERHSTDTXBG8MD10/21/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BARKERNOCLLIKNOWN01/21/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206-5TXSOUTHWESTERN BELL9533BARKERHSTNTXBRDS006/03/2013Prefix Type: RBOC
Switch Name: HOUSTON BARKER
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206-6TXSOUTHWESTERN BELL9533BARKERHSTNTXBRDS011/11/2013Prefix Type: RBOC
Switch Name: HOUSTON BARKER
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206-7TXCOMCAST IP PHONE, LLC318JBARKERHSTNTXMOX7X10/16/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206-8TXONVOY, LLC - TX (Inteliquent)903CBARKERNOCLLIKNOWN08/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-206-9TXAT&T - LOCAL (AT&T)7421BARKERHSTNTX01DS2N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDHSTOTX42DS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-207
281-207-0TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207-1TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207-2TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207-3TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207-4TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207-5TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207-6TXETS TELEPHONE COMPANY, INC.2091SUGAR LANDHSTOTXORDS105/30/2006Prefix Type: ICO
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207-7TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207-8TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDHSTOTX42DS009/28/2007Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-207-9TXETS TELEPHONE COMPANY, INC.2091SUGAR LANDHSTOTXORDS102/25/2011Prefix Type: ICO
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-208TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS000/00/0000Prefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
Thousands block for 281-208
281-208-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS0N/APrefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-208-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS0N/APrefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-208-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS0N/APrefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-208-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS0N/APrefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-208-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS0N/APrefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-208-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS0N/APrefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-208-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS0N/APrefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-208-7TXCOMCAST IP PHONE, LLC318JSTAFFORDHSTNTXMOX7X07/18/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-208-8TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS0N/APrefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-208-9TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS0N/APrefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-209TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-209
281-209-0TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS0N/APrefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-209-1TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS0N/APrefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-209-2TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS0N/APrefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-209-3TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS0N/APrefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-209-4TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS0N/APrefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-209-5TXBANDWIDTH.COM CLEC, LLC - TX004FWESTFIELDNOCLLIKNOWN09/30/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-209-6TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS0N/APrefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-209-7TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS0N/APrefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-209-8TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS0N/APrefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-209-9TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS0N/APrefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SPRINGHSTOTX42DS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-210
281-210-0TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SPRINGHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210-1TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SPRINGHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210-2TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SPRINGHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210-3TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SPRINGHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210-4TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664SPRINGHSTDTXBG9MD10/23/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210-5TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SPRINGHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210-6TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664SPRINGHSTDTXBG9MD10/23/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210-7TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664SPRINGHSTDTXBG9MD10/23/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210-8TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD08/25/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-210-9TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664SPRINGHSTDTXBG9MD12/30/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS000/00/0000Prefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-212
281-212-0TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534APOLLOHSTNTX01GT502/07/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212-1TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212-2TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212-3TXYMAX COMMUNICATIONS CORP. - TX (YMAX (a/k/a MagicJack))327EAPOLLONOCLLIKNOWN04/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212-4TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664APOLLOHSTDTXBG9MD09/10/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212-5TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212-6TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212-7TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664APOLLOHSTDTXBG9MD04/19/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212-8TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-212-9TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS100/00/0000Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-213
281-213-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114CYPRESSNOCLLIKNOWN04/17/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213-1TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213-2TXCOMCAST IP PHONE, LLC318JCYPRESSNOCLLIKNOWN02/27/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213-3TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213-4TXCOMCAST IP PHONE, LLC318JCYPRESSNOCLLIKNOWN02/04/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114CYPRESSNOCLLIKNOWN05/26/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213-6TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213-7TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664CYPRESSNOCLLIKNOWN09/10/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213-8TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-213-9TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489WESTFIELDHSTQTX02DMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-214
281-214-0TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239WESTFIELDHSTOTXRWDS008/03/2004Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214-1TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489WESTFIELDHSTQTX02DMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114WESTFIELDNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114WESTFIELDNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114WESTFIELDNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214-5TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489WESTFIELDHSTQTX02DMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214-6TXONVOY, LLC - TX (Inteliquent)903CWESTFIELDNOCLLIKNOWN08/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214-7TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138WESTFIELDNOCLLIKNOWN03/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214-8TXONVOY, LLC - TX (Inteliquent)903CWESTFIELDNOCLLIKNOWN08/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-214-9TXBANDWIDTH.COM CLEC, LLC - TX004FWESTFIELDNOCLLIKNOWN08/19/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215TXLOGIX COMMUNICATIONS CORPORATION - TX8833SHELDONHSTNTXSXDS100/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-215
281-215-0TXLOGIX COMMUNICATIONS CORPORATION - TX8833SHELDONHSTNTXSXDS1N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215-1TXLOGIX COMMUNICATIONS CORPORATION - TX8833SHELDONHSTNTXSXDS1N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215-2TXLOGIX COMMUNICATIONS CORPORATION - TX8833SHELDONHSTNTXSXDS1N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215-3TXBANDWIDTH.COM CLEC, LLC - TX004FSHELDONNOCLLIKNOWN11/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215-4TXCAPROCK TELECOMMUNICATIONS CORP. - TX7982SHELDONNOCLLIKNOWN07/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215-5TXONVOY, LLC - TX (Inteliquent)903CSHELDONNOCLLIKNOWN11/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215-6TXLOGIX COMMUNICATIONS CORPORATION - TX8833SHELDONHSTNTXSXDS1N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215-7TXLOGIX COMMUNICATIONS CORPORATION - TX8833SHELDONHSTNTXSXDS1N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215-8TXLOGIX COMMUNICATIONS CORPORATION - TX8833SHELDONHSTNTXSXDS1N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-215-9TXLOGIX COMMUNICATIONS CORPORATION - TX8833SHELDONHSTNTXSXDS1N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-216TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-217TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS000/00/0000Prefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-218
281-218-0TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218-1TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218-2TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218-3TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218-4TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218-5TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218-6TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218-7TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218-8TXTERRA NOVA TELECOM INC.145JAPOLLONOCLLIKNOWN09/30/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-218-9TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADRP000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-219
281-219-0TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADRP0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219-1TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADRP0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219-2TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADRP0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219-3TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADRP0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219-4TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADRP0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HSTNSUBURBHSTNTX01GT501/21/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219-6TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADRP0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HSTNSUBURBHSTNTX01GT501/21/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219-8TXBANDWIDTH.COM CLEC, LLC - TX004FHSTNSUBURBNOCLLIKNOWN10/15/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-219-9TXBANDWIDTH.COM CLEC, LLC - TX004FHSTNSUBURBNOCLLIKNOWN10/15/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670HOUSTONHSTNTXCLX5Y00/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-220
281-220-0TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670HOUSTONHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONNOCLLIKNOWN08/27/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220-2TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670HOUSTONHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220-3TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670HOUSTONHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220-4TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670HOUSTONHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONNOCLLIKNOWN06/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220-6TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONNOCLLIKNOWN05/18/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0403/08/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220-8TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONNOCLLIKNOWN04/10/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-220-9TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MD04/07/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-221TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-222TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223TXCAPROCK TELECOMMUNICATIONS CORP. - TX7982CLEVELANDHSTATX757MD05/23/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-223
281-223-0TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506CLEVELANDHSTWTXUFAMD10/17/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223-1TXBANDWIDTH.COM CLEC, LLC - TX004FCLEVELANDNOCLLIKNOWN01/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223-2TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701CLEVELANDHSTDTXBG9MD04/14/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223-3TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701CLEVELANDHSTDTXBG9MD04/14/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223-4TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CLEVELANDHSTNTX01GT512/22/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223-5TXCAPROCK TELECOMMUNICATIONS CORP. - TX7982CLEVELANDHSTATX757MD05/23/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534CLEVELANDHSTNTX01GT512/22/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223-7TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506CLEVELANDHSTWTXUFAMD05/12/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223-8TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701CLEVELANDHSTDTXBG9MD02/06/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-223-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701CLEVELANDHSTDTXBG9MD02/06/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-224TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-225TXETS TELEPHONE COMPANY, INC.2091HOUSTONHSTOTXORDS100/00/0000Prefix Type: ICO
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS000/00/0000Prefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-226
281-226-0TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664APOLLOHSTDTXBG9MD07/14/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226-1TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226-2TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664APOLLOHSTDTXBG9MD09/07/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226-3TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664APOLLOHSTDTXBG9MD07/14/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226-4TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226-5TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226-6TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226-7TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226-8TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-226-9TXPEERLESS NETWORK OF TEXAS, LLC - TX177FAPOLLONOCLLIKNOWN04/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-227TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADRP000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-228TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCLDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CLAY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-229TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMD08/20/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-229
281-229-0TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-229-1TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-229-2TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-229-3TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-229-4TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMD01/13/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-229-5TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMD03/21/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-229-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS004/13/2005Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-229-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS004/13/2005Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-229-8TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMD04/19/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-229-9TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-230TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS001/20/2004Prefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-231
281-231-0TXLOCAL ACCESS LLC - TX997GWESTFIELDNOCLLIKNOWN12/09/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231-1TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS001/22/2004Prefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231-2TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239WESTFIELDHSTOTXRWDS001/28/2008Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231-3TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239WESTFIELDHSTOTX46DS003/06/2008Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231-4TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239WESTFIELDHSTOTX46DS003/06/2008Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231-5TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239WESTFIELDHSTOTX46DS003/06/2008Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231-6TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239WESTFIELDHSTOTX46DS003/06/2008Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231-7TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239WESTFIELDHSTOTX46DS003/06/2008Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231-8TXBANDWIDTH.COM CLEC, LLC - TX004FWESTFIELDNOCLLIKNOWN08/06/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-231-9TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114WESTFIELDNOCLLIKNOWN10/27/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-232TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS000/00/0000Prefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-233TXSOUTHWESTERN BELL9533WESTFIELDHSTNTXWEDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON WESTFIELD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/17/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-234
281-234-0TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234-1TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234-2TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234-3TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234-4TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234-5TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234-6TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234-7TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234-8TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-234-9TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS104/18/2006Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-235TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701BAMMELHSTDTXBG5MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-236TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTDTXBG9MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/21/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-237
281-237-0TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237-1TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237-2TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237-3TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237-4TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237-5TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237-6TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237-7TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237-8TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-237-9TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/22/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS000/00/0000Prefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-238
281-238-0TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238-1TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238-2TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238-3TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238-4TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238-5TXONVOY, LLC - TX (Inteliquent)903CRICHMNRNBGNOCLLIKNOWN09/19/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238-6TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238-7TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238-8TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-238-9TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-239TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS000/00/0000Prefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-240TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074DEER PARKHSTOTX42DS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-241
281-241-0TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074DEER PARKHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114DEER PARKNOCLLIKNOWN08/15/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241-2TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074DEER PARKHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241-3TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138DEER PARKNOCLLIKNOWN10/01/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114DEER PARKNOCLLIKNOWN08/11/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241-5TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239DEER PARKHSTOTX46DS008/22/2003Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241-6TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114DEER PARKNOCLLIKNOWN12/29/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241-7TXBANDWIDTH.COM CLEC, LLC - TX004FDEER PARKNOCLLIKNOWN02/18/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241-8TXONVOY, LLC - TX (Inteliquent)903CDEER PARKNOCLLIKNOWN08/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-241-9TXBANDWIDTH.COM CLEC, LLC - TX004FDEER PARKNOCLLIKNOWN01/27/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-242TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-243TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-244TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS000/00/0000Prefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074ALVINHSTOTX42DS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-245
281-245-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114ALVINNOCLLIKNOWN04/11/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114ALVINNOCLLIKNOWN04/11/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245-2TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074ALVINHSTOTX42DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245-3TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074ALVINHSTOTX42DS004/13/2006Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245-4TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD07/17/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245-5TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD08/17/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245-6TXAT&T CORP. (AT&T)516CALVINNOCLLIKNOWN02/01/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245-7TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD08/17/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245-8TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD12/19/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-245-9TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD12/19/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-246TXETS TELEPHONE COMPANY, INC.2091CYPRESSHSTOTXORDS100/00/0000Prefix Type: ICO
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489CHANNELVWHSTQTX02DMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-247
281-247-0TXBANDWIDTH.COM CLEC, LLC - TX004FCHANNELVWNOCLLIKNOWN01/26/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247-1TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489CHANNELVWHSTQTX02DMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114CHANNELVWNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247-3TXMETROPCS, INC. (T-Mobile US, Inc)5562CHANNELVWHSTDTXBG8MD10/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247-4TXMETROPCS, INC. (T-Mobile US, Inc)5562CHANNELVWHSTDTXBG8MD10/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247-5TXBANDWIDTH.COM CLEC, LLC - TX004FCHANNELVWNOCLLIKNOWN04/14/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247-6TXONVOY, LLC - TX (Inteliquent)903CCHANNELVWNOCLLIKNOWN08/19/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247-7TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239CHANNELVWHSTOTX46DS008/13/2003Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247-8TXONVOY, LLC - TX (Inteliquent)903CCHANNELVWNOCLLIKNOWN08/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-247-9TXMETROPCS, INC. (T-Mobile US, Inc)5562CHANNELVWHSTDTXBG8MD10/26/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248TXAT&T - LOCAL (AT&T)7421BAMMELHSTNTX01DS200/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-248
281-248-0TXAT&T - LOCAL (AT&T)7421BAMMELHSTNTX01DS2N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248-1TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701BAMMELHSTDTXBG5MD02/16/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248-2TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229BAMMELHSTOTXRWDS004/29/2004Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248-3TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701BAMMELHSTDTXBG5MD02/16/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248-4TXSOUTHWESTERN BELL9533BAMMELHSTNTXGPDS006/17/2002Prefix Type: RBOC
Switch Name: HOUSTON GREENSPOINT
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248-5TXSOUTHWESTERN BELL9533BAMMELHSTNTXGPDS006/17/2002Prefix Type: RBOC
Switch Name: HOUSTON GREENSPOINT
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248-6TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701BAMMELHSTDTXBG5MD02/16/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248-7TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701BAMMELHSTDTXBG5MD04/03/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248-8TXONVOY, LLC - TX (Inteliquent)903CBAMMELNOCLLIKNOWN08/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-248-9TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229BAMMELHSTOTXRWDS001/22/2008Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HSTNSUBURBHSTNTXGIDS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-249
281-249-0TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HSTNSUBURBHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249-1TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HSTNSUBURBHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249-2TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HSTNSUBURBHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249-3TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HSTNSUBURBHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249-4TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HSTNSUBURBHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HSTNSUBURBNOCLLIKNOWN01/31/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249-6TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074HSTNSUBURBNOCLLIKNOWN05/26/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249-7TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HSTNSUBURBHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249-8TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HSTNSUBURBHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-249-9TXBANDWIDTH.COM CLEC, LLC - TX004FHSTNSUBURBNOCLLIKNOWN03/30/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-250TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTDTXBG5MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-251TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS000/00/0000Prefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-252
281-252-0TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252-1TXWESTEL, INC. - TX7399PINEHURSTNOCLLIKNOWN06/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252-2TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252-3TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252-4TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252-5TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252-6TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252-7TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252-8TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-252-9TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-253TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506LANGHAMCRKHSTWTXUFAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/05/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-254
281-254-0TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254-1TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254-2TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254-3TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254-4TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254-5TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254-6TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254-7TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HOUSTONNOCLLIKNOWN04/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254-8TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HOUSTONNOCLLIKNOWN04/16/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-254-9TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD07/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-255TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS100/00/0000Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-256
281-256-0TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256-1TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256-2TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256-3TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256-4TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256-5TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701CYPRESSHSTDTXBG9MD08/22/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256-6TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256-7TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256-8TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-256-9TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-257TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXBUDS007/09/2002Prefix Type: RBOC
Switch Name: HOUSTON BUFFALO
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-258
281-258-0TXMETROPCS, INC. (T-Mobile US, Inc)5562HSTNSUBURBHSTDTXBGCM502/08/2006Prefix Type: PCS
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258-1TXMETROPCS, INC. (T-Mobile US, Inc)5562HSTNSUBURBHSTDTXBGCM509/23/2005Prefix Type: PCS
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258-2TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXBUDS0N/APrefix Type: RBOC
Switch Name: HOUSTON BUFFALO
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258-3TXMETROPCS, INC. (T-Mobile US, Inc)5562HSTNSUBURBHSTDTXBGCM509/23/2005Prefix Type: PCS
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258-4TXCOMCAST IP PHONE, LLC318JHSTNSUBURBHSTNTXMOX7X08/19/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258-5TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HSTNSUBURBHSTDTXBG9MD10/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258-6TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HSTNSUBURBHSTDTXBG9MD10/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258-7TXMETROPCS, INC. (T-Mobile US, Inc)5562HSTNSUBURBHSTDTXBGCM509/23/2005Prefix Type: PCS
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258-8TXONVOY, LLC - TX (Inteliquent)903CHSTNSUBURBNOCLLIKNOWN11/06/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-258-9TXMETROPCS, INC. (T-Mobile US, Inc)5562HSTNSUBURBHSTDTXBGCM502/08/2006Prefix Type: PCS
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-259TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS000/00/0000Prefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-260TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-261TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344STAFFORDSTFRTXXADS000/00/0000Prefix Type: RBOC
Switch Name: STAFFORD
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-262TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-263TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-264TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-265TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXDDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND FIRST COLONY
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-266TXUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630HOUSTONHSTXTX152MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: POI
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-267TXUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630HOUSTONHSTXTX152MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: POI
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-268TXUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630HOUSTONHSTXTX152MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: POI
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-269TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489DEER PARKHSTQTX02DMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-271
281-271-0TXTERRA NOVA TELECOM INC.145JDEER PARKHSTOTXRWDS009/09/2022Prefix Type: IPES
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271-1TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489DEER PARKHSTQTX02DMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271-2TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534DEER PARKHSTNTX01GT501/03/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271-3TXONVOY, LLC - TX (Inteliquent)903CDEER PARKNOCLLIKNOWN11/02/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114DEER PARKNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271-5TXBANDWIDTH.COM CLEC, LLC - TX004FDEER PARKNOCLLIKNOWN02/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271-6TXTWILIO INTERNATIONAL, INC.506JDEER PARKNOCLLIKNOWN08/18/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271-7TXXO TEXAS, INC. (Verizon Communications)8958DEER PARKHSTOTXRWDS312/16/2010Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271-8TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239DEER PARKHSTOTXRWDS011/18/2004Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-271-9TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489DEER PARKHSTQTX02DMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-272
281-272-0TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272-1TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272-2TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272-3TXMETROPCS, INC. (T-Mobile US, Inc)5562HSTNSUBURBHSTDTXBGCM507/28/2005Prefix Type: PCS
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272-4TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272-5TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272-6TXCOMCAST IP PHONE, LLC318JHSTNSUBURBHSTNTXMOX7X01/12/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272-7TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272-8TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-272-9TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXAIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON AIRLINE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-273TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-274TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-275TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-276TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-277TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-278TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-279TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-280TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS000/00/0000Prefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281TXUSFON, INC. - TX473FHSTNSUBURBHSTQTXRG6MD01/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-281
281-281-0TXWORLDCALL INTERCONNECT INC.139FHSTNSUBURBNOCLLIKNOWN01/20/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281-1TXUSFON, INC. - TX473FHSTNSUBURBHSTQTXRG6MD01/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281-2TXUSFON, INC. - TX473FHSTNSUBURBHSTQTXRG6MD01/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281-3TXUSFON, INC. - TX473FHSTNSUBURBHSTQTXRG6MD01/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281-4TXUSFON, INC. - TX473FHSTNSUBURBHSTQTXRG6MD01/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281-5TXUSFON, INC. - TX473FHSTNSUBURBHSTQTXRG6MD01/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281-6TXWORLDCALL INTERCONNECT INC.139FHSTNSUBURBNOCLLIKNOWN01/20/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281-7TXUSFON, INC. - TX473FHSTNSUBURBHSTQTXRG6MD01/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281-8TXUSFON, INC. - TX473FHSTNSUBURBHSTQTXRG6MD01/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-281-9TXUSFON, INC. - TX473FHSTNSUBURBHSTQTXRG6MD01/06/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS000/00/0000Prefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-282
281-282-0TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282-1TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282-2TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282-3TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282-4TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282-5TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282-6TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282-7TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664APOLLOHSTDTXBG9MD09/23/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282-8TXLOCAL ACCESS LLC - TX997GAPOLLONOCLLIKNOWN06/20/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-282-9TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS0N/APrefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-283TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS000/00/0000Prefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-284TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS000/00/0000Prefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-285TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-286TXSOUTHWESTERN BELL9533APOLLOHSTNTXAPDS000/00/0000Prefix Type: RBOC
Switch Name: Apollo
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-287TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-288TXSOUTHWESTERN BELL9533SPRINGSPRNTXSODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-289TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-290
281-290-0TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290-1TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290-2TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290-3TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290-4TXONVOY, LLC - TX (Inteliquent)903CTOMBALLNOCLLIKNOWN12/12/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290-5TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290-6TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290-7TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290-8TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-290-9TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-291TXSOUTHWESTERN BELL9533SEABROOKHSTNTXSERS100/00/0000Prefix Type: RBOC
Switch Name: HOUSTON SEABROOK
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-292TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-293TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXBUDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BUFFALO
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-294TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-295TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-296
281-296-0TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296-1TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296-2TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296-3TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239SPRINGHSTOTX46DS010/20/2006Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296-4TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296-5TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296-6TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296-7TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296-8TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-296-9TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-297
281-297-0TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297-1TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297-2TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297-3TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297-4TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297-5TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297-6TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297-7TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297-8TXBANDWIDTH.COM CLEC, LLC - TX004FSPRINGNOCLLIKNOWN10/04/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-297-9TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-298TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-299
281-299-0TXBANDWIDTH.COM CLEC, LLC - TX004FALVINNOCLLIKNOWN05/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299-1TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD10/09/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299-2TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD12/19/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114ALVINNOCLLIKNOWN11/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299-4TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD12/19/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299-5TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD02/29/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299-6TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD10/04/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299-7TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD10/04/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299-8TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD10/04/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-299-9TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506ALVINHSTWTXUFAMD10/04/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-300
281-300-0TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300-1TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300-2TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300-3TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300-4TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300-5TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300-6TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300-7TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300-8TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-300-9TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HOUSTONHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670BAMMELHSTNTXCLX5Y00/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-301
281-301-0TXBANDWIDTH.COM CLEC, LLC - TX004FBAMMELNOCLLIKNOWN01/26/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301-1TXBANDWIDTH.COM CLEC, LLC - TX004FBAMMELNOCLLIKNOWN01/26/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS006/18/2002Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301-3TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670BAMMELHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301-4TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701BAMMELHSTDTXBG5MD05/12/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BAMMELNOCLLIKNOWN04/11/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301-6TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138BAMMELNOCLLIKNOWN08/23/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301-7TXXO TEXAS, INC. (Verizon Communications)8958BAMMELHSTOTXRWDS307/03/2006Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301-8TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701BAMMELHSTDTXBG5MD09/14/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-301-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701BAMMELHSTDTXBG5MD09/14/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670SUGAR LANDSGLDTXXE2MD00/00/0000Prefix Type: CLEC
Switch Name: SUGAR LAND
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-302
281-302-0TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670SUGAR LANDSGLDTXXE2MDN/APrefix Type: CLEC
Switch Name: SUGAR LAND
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302-1TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDNOCLLIKNOWN10/03/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302-2TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074SUGAR LANDNOCLLIKNOWN10/03/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302-3TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670SUGAR LANDSGLDTXXE2MDN/APrefix Type: CLEC
Switch Name: SUGAR LAND
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302-4TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239SUGAR LANDHSTOTX46DS011/20/2007Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302-5TXCOMCAST IP PHONE, LLC318JSUGAR LANDHSTNTXMOX7X07/17/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302-6TXCOMCAST IP PHONE, LLC318JSUGAR LANDHSTNTXMOX7X04/11/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302-7TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670SUGAR LANDSGLDTXXE2MDN/APrefix Type: CLEC
Switch Name: SUGAR LAND
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534SUGAR LANDHSTNTX01G0412/28/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-302-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534SUGAR LANDHSTNTX01G0404/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-303TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS000/00/0000Prefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
Thousands block for 281-303
281-303-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-303-1TXMETROPCS, INC. (T-Mobile US, Inc)5562BEACH CITYHSTDTXBG7MD11/04/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-303-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-303-3TXMETROPCS, INC. (T-Mobile US, Inc)5562BEACH CITYHSTDTXBG7MD11/04/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-303-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-303-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BEACH CITYNOCLLIKNOWN04/17/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-303-6TXMETROPCS, INC. (T-Mobile US, Inc)5562BEACH CITYHSTDTXBG7MD11/04/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-303-7TXMETROPCS, INC. (T-Mobile US, Inc)5562BEACH CITYHSTDTXBG7MD11/04/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-303-8TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-303-9TXMETROPCS, INC. (T-Mobile US, Inc)5562BEACH CITYHSTDTXBG7MD01/20/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS100/00/0000Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-304
281-304-0TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304-1TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304-2TXCOMCAST IP PHONE, LLC318JCYPRESSNOCLLIKNOWN05/17/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304-3TXWESTEL, INC. - TX7399CYPRESSNOCLLIKNOWN06/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304-4TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304-5TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304-6TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304-7TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304-8TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-304-9TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS1N/APrefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PINEHURSTHSTQTX02DS406/26/2002Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-305
281-305-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PINEHURSTHSTQTX02DS402/01/2005Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305-1TXONVOY, LLC - TX (Inteliquent)903CPINEHURSTNOCLLIKNOWN10/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PINEHURSTHSTQTX02DS412/06/2005Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PINEHURSTHSTQTX02DS412/06/2005Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PINEHURSTHSTQTX02DS406/26/2002Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305-5TXLOGIX COMMUNICATIONS CORPORATION - TX8833PINEHURSTHSTNTXSXDS108/17/2004Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305-6TXONVOY, LLC - TX (Inteliquent)903CPINEHURSTNOCLLIKNOWN11/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305-7TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138PINEHURSTNOCLLIKNOWN07/15/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305-8TXBANDWIDTH.COM CLEC, LLC - TX004FPINEHURSTNOCLLIKNOWN03/04/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-305-9TXBANDWIDTH.COM CLEC, LLC - TX004FPINEHURSTNOCLLIKNOWN01/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SPLENDORAHSTQTX02DS406/26/2002Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-306
281-306-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SPLENDORAHSTQTX02DS412/06/2005Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SPLENDORAHSTQTX02DS404/06/2005Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SPLENDORAHSTQTX02DS412/06/2005Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306-3TXBANDWIDTH.COM CLEC, LLC - TX004FSPLENDORANOCLLIKNOWN07/14/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114SPLENDORAHSTQTX02DS406/26/2002Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306-5TXTELNYX LLC073HSPLENDORANOCLLIKNOWN06/06/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306-6TXONVOY, LLC - TX (Inteliquent)903CSPLENDORANOCLLIKNOWN12/12/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306-7TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138SPLENDORANOCLLIKNOWN01/08/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306-8TXU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS671JSPLENDORANOCLLIKNOWN11/29/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-306-9TXBANDWIDTH.COM CLEC, LLC - TX004FSPLENDORANOCLLIKNOWN01/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-307TXLOGIX COMMUNICATIONS CORPORATION - TX8833LA PORTEHSTNTXSXDS100/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: NORTEL DMS 500
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-308TXTELETOUCH COMMUNICATIONS, INC.6591BAMMELHSTNTXVV0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Motorola EMX4 Mobile Radio Switch
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-309TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS000/00/0000Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
Thousands block for 281-309
281-309-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS0N/APrefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-309-1TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMD06/21/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-309-2TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMD08/10/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-309-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS0N/APrefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-309-4TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMD09/16/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-309-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS0N/APrefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-309-6TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMD05/19/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-309-7TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506DICKINSONHSTWTXUFAMD05/19/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-309-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534DICKINSONHSTNTX01G0401/04/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-309-9TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS0N/APrefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-310TXAT&T - LOCAL (AT&T)7421HSTNSUBURBHSTNTX01DS200/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-310
281-310-0TXBANDWIDTH.COM CLEC, LLC - TX004FHSTNSUBURBNOCLLIKNOWN03/30/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-310-1TXBANDWIDTH.COM CLEC, LLC - TX004FHSTNSUBURBNOCLLIKNOWN03/30/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-310-2TXAT&T - LOCAL (AT&T)7421HSTNSUBURBHSTNTX01DS2N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-310-3TXAT&T - LOCAL (AT&T)7421HSTNSUBURBHSTNTX01DS2N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-310-4TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MD01/15/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-310-5TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229HSTNSUBURBHSTNTXGIDS403/01/2011Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-310-6TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229HSTNSUBURBHSTOTXRWDS004/29/2004Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-310-7TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HSTNSUBURBHSTDTXBG9MD10/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-310-8TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229HSTNSUBURBHSTNTXGIDS403/01/2011Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-310-9TXAT&T - LOCAL (AT&T)7421HSTNSUBURBHSTNTX01DS2N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: WECO 4ESS
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS000/00/0000Prefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-312
281-312-0TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312-1TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312-2TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312-3TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312-4TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312-5TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312-6TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312-7TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312-8TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-312-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HUMBLEHSTNTX01G0407/03/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-313TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXDDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND FIRST COLONY
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-314TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-315
281-315-0TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664BAMMELHSTDTXBG9MD09/27/2012Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-1TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-3TXONVOY, LLC - TX (Inteliquent)903CBAMMELNOCLLIKNOWN10/25/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-4TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664BAMMELHSTDTXBG9MD09/27/2012Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-5TXAT&T CORP. (AT&T)516CBAMMELNOCLLIKNOWN07/07/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-6TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664BAMMELHSTDTXBG9MD09/27/2012Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-7TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-8TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-9TXBANDWIDTH.COM CLEC, LLC - TX004FBAMMELNOCLLIKNOWN02/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-316TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344LEAGUECITYLGCYTXXADS000/00/0000Prefix Type: RBOC
Switch Name: LEAGUE CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-317TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489FRIENDSWDHSTQTX02DMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-317
281-317-0TXBANDWIDTH.COM CLEC, LLC - TX004FFRIENDSWDNOCLLIKNOWN02/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-317-1TXGLOBAL CROSSING LOCAL SERVICES, INC. - TX (CenturyLink, Inc)8489FRIENDSWDHSTQTX02DMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-317-2TXONVOY, LLC - TX (Inteliquent)903CFRIENDSWDNOCLLIKNOWN11/03/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-317-3TXONVOY, LLC - TX (Inteliquent)903CFRIENDSWDNOCLLIKNOWN11/03/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-317-4TXONVOY, LLC - TX (Inteliquent)903CFRIENDSWDNOCLLIKNOWN11/03/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-317-5TXONVOY SPECTRUM, LLC (Inteliquent)624HFRIENDSWDNOCLLIKNOWN10/12/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-317-6TXONVOY, LLC - TX (Inteliquent)903CFRIENDSWDNOCLLIKNOWN08/19/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-317-7TXBANDWIDTH.COM CLEC, LLC - TX004FFRIENDSWDNOCLLIKNOWN02/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-317-8TXONVOY, LLC - TX (Inteliquent)903CFRIENDSWDNOCLLIKNOWN08/07/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-317-9TXONVOY SPECTRUM, LLC (Inteliquent)624HFRIENDSWDNOCLLIKNOWN10/12/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670HUMBLEHSTNTXCLX5Y00/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-318
281-318-0TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670HUMBLEHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HUMBLENOCLLIKNOWN04/27/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318-2TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HUMBLENOCLLIKNOWN09/27/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318-3TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670HUMBLEHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318-4TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138HUMBLENOCLLIKNOWN09/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318-5TXBANDWIDTH.COM CLEC, LLC - TX004FHUMBLENOCLLIKNOWN01/27/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318-6TXBANDWIDTH.COM CLEC, LLC - TX004FHUMBLENOCLLIKNOWN01/27/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318-7TXCOMCAST IP PHONE, LLC318JHUMBLEHSTNTXMOX7X02/27/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HUMBLEHSTNTX01G0408/08/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-318-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HUMBLEHSTNTX01G0408/08/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-319TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEHMBLTXXAPS000/00/0000Prefix Type: ICO
Switch Name: HUMBLE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-320
281-320-0TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320-1TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320-2TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320-3TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320-4TXWESTEL, INC. - TX7399TOMBALLNOCLLIKNOWN06/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320-5TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320-6TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320-7TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320-8TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-320-9TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-321TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-322TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323TXSOUTHWESTERN BELL9533SPRINGSPRNTXSODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-323
281-323-0TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD02/22/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323-1TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD02/22/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323-2TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664SPRINGHSTDTXBG9MD04/04/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323-3TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD07/31/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323-4TXAT&T CORP. (AT&T)516CSPRINGNOCLLIKNOWN06/15/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323-5TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD07/31/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323-6TXSOUTHWESTERN BELL9533SPRINGSPRNTXSODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323-7TXSOUTHWESTERN BELL9533SPRINGSPRNTXSODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323-8TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD07/31/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-323-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701SPRINGHSTDTXBGBMD02/22/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-324TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HUFFMANHFMNTXXADS000/00/0000Prefix Type: RBOC
Switch Name: HUFFMAN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
Thousands block for 281-324
281-324-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HUFFMANNOCLLIKNOWN10/19/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-324-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HUFFMANHFMNTXXADS0N/APrefix Type: RBOC
Switch Name: HUFFMAN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-324-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HUFFMANHFMNTXXADS0N/APrefix Type: RBOC
Switch Name: HUFFMAN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-324-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HUFFMANHFMNTXXADS0N/APrefix Type: RBOC
Switch Name: HUFFMAN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-324-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HUFFMANHFMNTXXADS0N/APrefix Type: RBOC
Switch Name: HUFFMAN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-324-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HUFFMANHFMNTXXADS0N/APrefix Type: RBOC
Switch Name: HUFFMAN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-324-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HUFFMANHFMNTXXADS0N/APrefix Type: RBOC
Switch Name: HUFFMAN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-324-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HUFFMANHFMNTXXADS0N/APrefix Type: RBOC
Switch Name: HUFFMAN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-324-8TXPEERLESS NETWORK OF TEXAS, LLC - TX177FHUFFMANNOCLLIKNOWN08/22/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-324-9TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344HUFFMANHFMNTXXADS0N/APrefix Type: RBOC
Switch Name: HUFFMAN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-325TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-326TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXBDS000/00/0000Prefix Type: RBOC
Switch Name: KEMAH LAKE SHORE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
Thousands block for 281-326
281-326-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXBDS0N/APrefix Type: RBOC
Switch Name: KEMAH LAKE SHORE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-326-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXBDS0N/APrefix Type: RBOC
Switch Name: KEMAH LAKE SHORE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-326-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXBDS0N/APrefix Type: RBOC
Switch Name: KEMAH LAKE SHORE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-326-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXBDS0N/APrefix Type: RBOC
Switch Name: KEMAH LAKE SHORE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-326-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXBDS0N/APrefix Type: RBOC
Switch Name: KEMAH LAKE SHORE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-326-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXBDS0N/APrefix Type: RBOC
Switch Name: KEMAH LAKE SHORE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-326-6TXTELNYX LLC073HKEMAHNOCLLIKNOWN04/29/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-326-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXBDS0N/APrefix Type: RBOC
Switch Name: KEMAH LAKE SHORE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-326-8TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXBDS0N/APrefix Type: RBOC
Switch Name: KEMAH LAKE SHORE
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-326-9TXTELNYX LLC073HKEMAHNOCLLIKNOWN06/06/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-327TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-328TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344CROSBYCRSBTXXADS100/00/0000Prefix Type: RBOC
Switch Name: CROSBY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-329TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MD01/24/2002Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-330
281-330-0TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330-1TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330-2TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330-3TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330-4TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330-5TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330-6TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330-7TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330-8TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-330-9TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-331TXSOUTHWESTERN BELL9533ALVINALVNTXALDS000/00/0000Prefix Type: RBOC
Switch Name: ALVIN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-332TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344LEAGUECITYLGCYTXXADS000/00/0000Prefix Type: RBOC
Switch Name: LEAGUE CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-333TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS100/00/0000Prefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-334TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHKEMHTXXADS000/00/0000Prefix Type: RBOC
Switch Name: KEMAH MAIN
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-335TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS100/00/0000Prefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
Thousands block for 281-335
281-335-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-335-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-335-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-335-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-335-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-335-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-335-6TXTELNYX LLC073HKEMAHNOCLLIKNOWN03/29/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-335-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-335-8TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-335-9TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-336TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS100/00/0000Prefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
Thousands block for 281-336
281-336-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114KEMAHNOCLLIKNOWN10/19/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-336-1TXONVOY, LLC - TX (Inteliquent)903CKEMAHNOCLLIKNOWN04/24/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-336-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-336-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-336-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-336-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-336-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-336-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154KEMAHNSBYTXXADS1N/APrefix Type: RBOC
Switch Name: NASSAU BAY
Switch Type: NTDMS100
LATA: Houston TX (560)
Tandem: HSTNTXJA05T
Detailed Switch Info
281-336-8TXONVOY, LLC - TX (Inteliquent)903CKEMAHNOCLLIKNOWN06/13/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-336-9TXONVOY, LLC - TX (Inteliquent)903CKEMAHNOCLLIKNOWN06/13/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-337TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344DICKINSONDCSNTXXADS000/00/0000Prefix Type: RBOC
Switch Name: DICKINSON
Switch Type: NTDMS1
LATA: Houston TX (560)
Tandem: HSTNTXMO08T
Detailed Switch Info
281-338TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344LEAGUECITYLGCYTXXADS000/00/0000Prefix Type: RBOC
Switch Name: LEAGUE CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-339TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS000/00/0000Prefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
Thousands block for 281-339
281-339-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-339-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-339-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-339-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-339-4TXONVOY, LLC - TX (Inteliquent)903CKEMAHNOCLLIKNOWN06/21/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-339-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-339-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344KEMAHBCLFTXXADS0N/APrefix Type: RBOC
Switch Name: BACLIFF
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: DCSNTXXA01T
Detailed Switch Info
281-339-7TXCOMCAST IP PHONE, LLC318JKEMAHNOCLLIKNOWN10/05/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-339-8TXONVOY, LLC - TX (Inteliquent)903CKEMAHNOCLLIKNOWN06/21/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-339-9TXONVOY, LLC - TX (Inteliquent)903CKEMAHNOCLLIKNOWN06/21/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-340TXWINDSTREAM SUGAR LAND, LLC2147SUGAR LANDSGLDTXXEDS000/00/0000Prefix Type: ICO
Switch Name: SUGAR LAND IND PARK
Switch Type: Northern Telecom DMS200 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-341TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS000/00/0000Prefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-342TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS000/00/0000Prefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS000/00/0000Prefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-343
281-343-0TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343-1TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343-2TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343-3TXTELNYX LLC073HSMITHERSLKNOCLLIKNOWN06/07/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343-4TXWESTEL, INC. - TX7399SMITHERSLKNOCLLIKNOWN06/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343-5TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343-6TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343-7TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343-8TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-343-9TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS000/00/0000Prefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-344
281-344-0TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344-1TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344-2TXBANDWIDTH.COM CLEC, LLC - TX004FRICHMNRNBGNOCLLIKNOWN03/12/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344-3TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344-4TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344-5TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344-6TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344-7TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344-8TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-344-9TXSOUTHWESTERN BELL9533RICHMNRNBGRSBGTXRRDS0N/APrefix Type: RBOC
Switch Name: RICHMOND-ROSENBERG
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-345TXSOUTHWESTERN BELL9533LANGHAMCRKHSTNTXLADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON LANGHAM CREEK
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346TXSOUTHWESTERN BELL9533VLY LODGEVLLDTXVLDS000/00/0000Prefix Type: RBOC
Switch Name: VALLEY LODGE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-346
281-346-0TXSOUTHWESTERN BELL9533VLY LODGEVLLDTXVLDS0N/APrefix Type: RBOC
Switch Name: VALLEY LODGE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346-1TXSOUTHWESTERN BELL9533VLY LODGEVLLDTXVLDS0N/APrefix Type: RBOC
Switch Name: VALLEY LODGE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346-2TXSOUTHWESTERN BELL9533VLY LODGEVLLDTXVLDS0N/APrefix Type: RBOC
Switch Name: VALLEY LODGE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346-3TXBANDWIDTH.COM CLEC, LLC - TX004FVLY LODGENOCLLIKNOWN11/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114VLY LODGENOCLLIKNOWN12/06/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346-5TXWESTEL, INC. - TX7399VLY LODGENOCLLIKNOWN06/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346-6TXSOUTHWESTERN BELL9533VLY LODGEVLLDTXVLDS0N/APrefix Type: RBOC
Switch Name: VALLEY LODGE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346-7TXYMAX COMMUNICATIONS CORP. - TX (YMAX (a/k/a MagicJack))327EVLY LODGENOCLLIKNOWN03/15/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346-8TXCOMCAST IP PHONE, LLC318JVLY LODGENOCLLIKNOWN05/17/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-346-9TXONVOY, LLC - TX (Inteliquent)903CVLY LODGENOCLLIKNOWN01/08/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-347TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXBRS000/00/0000Prefix Type: ICO
Switch Name: KATY WILLIAMSBURG
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS000/00/0000Prefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-348
281-348-0TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348-1TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348-2TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348-3TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348-4TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HUMBLEHSTNTX01G0408/08/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HUMBLEHSTNTX01G0408/08/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348-7TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348-8TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-348-9TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS0N/APrefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-349TXUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630HSTNSUBURBHSTXTX152MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: POI
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-350TXSOUTHWESTERN BELL9533SPRINGSPRNTXSODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-351TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-352TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-353TXSOUTHWESTERN BELL9533SPRINGSPRNTXSODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-354TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114PORTERPTERTXXARS000/00/0000Prefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-355TXSOUTHWESTERN BELL9533SPRINGSPRNTXSODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS000/00/0000Prefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-356
281-356-0TXBANDWIDTH.COM CLEC, LLC - TX004FPINEHURSTNOCLLIKNOWN11/26/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356-1TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356-2TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356-3TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356-4TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356-5TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356-6TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356-7TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356-8TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-356-9TXSOUTHWESTERN BELL9533PINEHURSTPNHRTXPNDS0N/APrefix Type: RBOC
Switch Name: PINEHURST
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-357
281-357-0TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357-1TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357-2TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357-3TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357-4TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357-5TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357-6TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357-7TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357-8TXSOUTHWESTERN BELL9533TOMBALLTBLLTXTBDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-357-9TXONVOY, LLC - TX (Inteliquent)903CTOMBALLNOCLLIKNOWN04/28/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-358TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS000/00/0000Prefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-359TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXADS000/00/0000Prefix Type: ICO
Switch Name: KINGWOOD
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-360TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXCRP000/00/0000Prefix Type: ICO
Switch Name: KINGS CROSSING
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-361TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114HUMBLEKGWDTXXCRP000/00/0000Prefix Type: ICO
Switch Name: KINGS CROSSING
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-362
281-362-0TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362-1TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362-2TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362-3TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362-4TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362-5TXCOMCAST IP PHONE, LLC318JSPRINGHSTNTXMOX7X11/21/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362-6TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362-7TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362-8TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-362-9TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS0N/APrefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-363TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-364TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/01/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-365
281-365-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365-6TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365-7TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365-8TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-365-9TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONHSTQTX02DS405/02/2017Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-366TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239HSTNSUBURBHSTOTX46DS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-367TXSOUTHWESTERN BELL9533SPRINGSPRNTXNODS000/00/0000Prefix Type: RBOC
Switch Name: SPRING
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-368TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXBUDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BUFFALO
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-369TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROSHARONRSHRTXXARS000/00/0000Prefix Type: RBOC
Switch Name: ROSHARON
Switch Type: AE-RSU
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
Thousands block for 281-369
281-369-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROSHARONRSHRTXXARS0N/APrefix Type: RBOC
Switch Name: ROSHARON
Switch Type: AE-RSU
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-369-1TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239ROSHARONHSTOTX46DS010/04/2018Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-369-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROSHARONRSHRTXXARS0N/APrefix Type: RBOC
Switch Name: ROSHARON
Switch Type: AE-RSU
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-369-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344ROSHARONRSHRTXXARS0N/APrefix Type: RBOC
Switch Name: ROSHARON
Switch Type: AE-RSU
LATA: Houston TX (560)
Tandem: HSTNTX0806T
Detailed Switch Info
281-369-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114ROSHARONNOCLLIKNOWN03/14/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-369-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114ROSHARONNOCLLIKNOWN03/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-369-6TXONVOY, LLC - TX (Inteliquent)903CROSHARONNOCLLIKNOWN10/10/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-369-7TXCOMCAST IP PHONE, LLC318JROSHARONNOCLLIKNOWN04/09/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-369-8TXPEERLESS NETWORK OF TEXAS, LLC - TX177FROSHARONNOCLLIKNOWN10/23/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-369-9TXONVOY, LLC - TX (Inteliquent)903CROSHARONNOCLLIKNOWN02/05/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-370TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS100/00/0000Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-371
281-371-0TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS1N/APrefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371-1TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS108/06/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371-2TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS1N/APrefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371-3TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS1N/APrefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371-4TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS106/30/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371-5TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS107/19/2002Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371-6TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114KATYNOCLLIKNOWN09/20/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371-7TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS106/30/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371-8TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS1N/APrefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-371-9TXBANDWIDTH.COM CLEC, LLC - TX004FKATYNOCLLIKNOWN01/27/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-372
281-372-0TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADDS0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372-1TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADDS0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372-2TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADDS0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372-3TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADDS0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372-4TXSPRINT SPECTRUM, L.P. (T-Mobile US, Inc)6664HSTNSUBURBHSTDTXBG9MD07/06/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372-5TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADDS0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372-6TXCOMCAST IP PHONE, LLC318JHSTNSUBURBHSTNTXMOX7X02/16/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372-7TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXADDS0N/APrefix Type: RBOC
Switch Name: HOUSTON ALDINE
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372-8TXCOMCAST IP PHONE, LLC318JHSTNSUBURBHSTNTXMOX7X06/05/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-372-9TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HSTNSUBURBHSTDTXBG9MD10/30/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-373TXSOUTHWESTERN BELL9533CYPRESSCYPRTXCYDS100/00/0000Prefix Type: RBOC
Switch Name: CYPRESS
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-374
281-374-0TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374-1TXONVOY, LLC - TX (Inteliquent)903CTOMBALLNOCLLIKNOWN12/18/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114TOMBALLNOCLLIKNOWN08/22/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374-3TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114TOMBALLNOCLLIKNOWN08/22/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374-5TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374-6TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374-7TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374-8TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-374-9TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072BROOKSHIREBKSHTXXARS000/00/0000Prefix Type: ICO
Switch Name: BROOKSHIRE
Switch Type: Nippon NEAX-61 (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-375
281-375-0TXONVOY SPECTRUM, LLC (Inteliquent)624HBROOKSHIRENOCLLIKNOWN10/12/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375-1TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072BROOKSHIREBKSHTXXARS0N/APrefix Type: ICO
Switch Name: BROOKSHIRE
Switch Type: Nippon NEAX-61 (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375-2TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072BROOKSHIREBKSHTXXARS0N/APrefix Type: ICO
Switch Name: BROOKSHIRE
Switch Type: Nippon NEAX-61 (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375-3TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239BROOKSHIREHSTOTX46DS005/28/2008Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BROOKSHIRENOCLLIKNOWN07/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375-5TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072BROOKSHIREBKSHTXXARS0N/APrefix Type: ICO
Switch Name: BROOKSHIRE
Switch Type: Nippon NEAX-61 (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375-6TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072BROOKSHIREBKSHTXXARS0N/APrefix Type: ICO
Switch Name: BROOKSHIRE
Switch Type: Nippon NEAX-61 (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375-7TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072BROOKSHIREBKSHTXXARS0N/APrefix Type: ICO
Switch Name: BROOKSHIRE
Switch Type: Nippon NEAX-61 (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375-8TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072BROOKSHIREBKSHTXXARS0N/APrefix Type: ICO
Switch Name: BROOKSHIRE
Switch Type: Nippon NEAX-61 (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-375-9TXCOMCAST IP PHONE, LLC318JBROOKSHIRENOCLLIKNOWN10/26/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-376TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239BAMMELHSTOTX46DS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-377
281-377-0TXONVOY, LLC - TX (Inteliquent)903CBAMMELNOCLLIKNOWN05/24/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BAMMELNOCLLIKNOWN10/18/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377-2TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239BAMMELHSTOTX46DS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BAMMELNOCLLIKNOWN10/18/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BAMMELNOCLLIKNOWN12/19/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BAMMELNOCLLIKNOWN02/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377-6TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BAMMELNOCLLIKNOWN02/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377-7TXONVOY, LLC - TX (Inteliquent)903CBAMMELNOCLLIKNOWN05/24/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377-8TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BAMMELNOCLLIKNOWN04/11/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-377-9TXONVOY, LLC - TX (Inteliquent)903CBAMMELNOCLLIKNOWN05/24/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-378
281-378-0TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378-1TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378-2TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239TOMBALLHSTOTX46DS010/20/2006Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114TOMBALLNOCLLIKNOWN06/07/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378-4TXONVOY, LLC - TX (Inteliquent)903CTOMBALLNOCLLIKNOWN03/21/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378-5TXONVOY, LLC - TX (Inteliquent)903CTOMBALLNOCLLIKNOWN03/21/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378-6TXONVOY, LLC - TX (Inteliquent)903CTOMBALLNOCLLIKNOWN12/04/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378-7TXONVOY, LLC - TX (Inteliquent)903CTOMBALLNOCLLIKNOWN12/04/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378-8TXLOCAL ACCESS LLC - TX997GTOMBALLNOCLLIKNOWN08/01/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-378-9TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS0N/APrefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-379TXSOUTHWESTERN BELL9533TOMBALLTBLLTXKLDS000/00/0000Prefix Type: RBOC
Switch Name: TOMBALL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-380TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-381TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-382TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-383TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS000/00/0000Prefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
Thousands block for 281-383
281-383-0TXMETROPCS, INC. (T-Mobile US, Inc)5562BEACH CITYHSTDTXBG7MD02/24/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-383-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-383-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-383-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-383-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-383-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-383-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-383-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344BEACH CITYBHCYTXXADS0N/APrefix Type: RBOC
Switch Name: BEACH CITY
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-383-8TXMETROPCS, INC. (T-Mobile US, Inc)5562BEACH CITYHSTDTXBG7MD06/02/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-383-9TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114BEACH CITYNOCLLIKNOWN08/17/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-384TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-385TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MONTBLVIEUMTBLTXXADS000/00/0000Prefix Type: RBOC
Switch Name: MONT BELVIEU
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
Thousands block for 281-385
281-385-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MONTBLVIEUMTBLTXXADS0N/APrefix Type: RBOC
Switch Name: MONT BELVIEU
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-385-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MONTBLVIEUMTBLTXXADS0N/APrefix Type: RBOC
Switch Name: MONT BELVIEU
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-385-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MONTBLVIEUMTBLTXXADS0N/APrefix Type: RBOC
Switch Name: MONT BELVIEU
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-385-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MONTBLVIEUMTBLTXXADS0N/APrefix Type: RBOC
Switch Name: MONT BELVIEU
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-385-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MONTBLVIEUMTBLTXXADS0N/APrefix Type: RBOC
Switch Name: MONT BELVIEU
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-385-5TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MONTBLVIEUMTBLTXXADS0N/APrefix Type: RBOC
Switch Name: MONT BELVIEU
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-385-6TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MONTBLVIEUMTBLTXXADS0N/APrefix Type: RBOC
Switch Name: MONT BELVIEU
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-385-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MONTBLVIEUMTBLTXXADS0N/APrefix Type: RBOC
Switch Name: MONT BELVIEU
Switch Type: GTD5EAX
LATA: Houston TX (560)
Tandem: BYTWTXXA01T
Detailed Switch Info
281-385-8TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114MONTBLVIEUNOCLLIKNOWN02/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-385-9TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114MONTBLVIEUNOCLLIKNOWN02/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-386TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-387TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-388TXSOUTHWESTERN BELL9533ALVINALVNTXALDS000/00/0000Prefix Type: RBOC
Switch Name: ALVIN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-389TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Wireless)6506HOUSTONHSTWTXUFAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-390TXSOUTHWESTERN BELL9533HOUSTONHSTNTXRIDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON RIVERSIDE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-391TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS100/00/0000Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-392TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS000/00/0000Prefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393TXSOUTHWESTERN BELL9533LIVERPOOLALVNTXALDS000/00/0000Prefix Type: RBOC
Switch Name: ALVIN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-393
281-393-0TXONVOY, LLC - TX (Inteliquent)903CLIVERPOOLNOCLLIKNOWN10/07/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393-1TXSOUTHWESTERN BELL9533LIVERPOOLALVNTXALDS0N/APrefix Type: RBOC
Switch Name: ALVIN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393-2TXONVOY SPECTRUM, LLC (Inteliquent)624HLIVERPOOLNOCLLIKNOWN03/28/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393-3TXWESTEL, INC. - TX7399LIVERPOOLNOCLLIKNOWN06/12/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393-4TXPEERLESS NETWORK OF TEXAS, LLC - TX177FLIVERPOOLNOCLLIKNOWN06/05/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393-5TXSOUTHWESTERN BELL9533LIVERPOOLALVNTXALDS0N/APrefix Type: RBOC
Switch Name: ALVIN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393-6TXSOUTHWESTERN BELL9533LIVERPOOLALVNTXALDS0N/APrefix Type: RBOC
Switch Name: ALVIN
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393-7TXBANDWIDTH.COM CLEC, LLC - TX004FLIVERPOOLNOCLLIKNOWN03/12/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393-8TXBANDWIDTH.COM CLEC, LLC - TX004FLIVERPOOLNOCLLIKNOWN11/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-393-9TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239LIVERPOOLHSTOTX46DS009/19/2014Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS100/00/0000Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-394
281-394-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114KATYNOCLLIKNOWN01/27/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114KATYNOCLLIKNOWN02/03/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394-2TXETS TELEPHONE COMPANY, INC.2091KATYHSTOTXORDS105/21/2002Prefix Type: ICO
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114KATYNOCLLIKNOWN02/03/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114KATYNOCLLIKNOWN08/16/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394-5TXETS TELEPHONE COMPANY, INC.2091KATYHSTOTXORDS105/24/2006Prefix Type: ICO
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394-6TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS101/14/2009Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394-7TXETS TELEPHONE COMPANY, INC.2091KATYHSTOTXORDS111/30/2007Prefix Type: ICO
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394-8TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS1N/APrefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-394-9TXETS TELEPHONE COMPANY, INC.2091KATYHSTOTXORDS108/29/2012Prefix Type: ICO
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS000/00/0000Prefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-395
281-395-0TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS0N/APrefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395-1TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS0N/APrefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395-2TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS0N/APrefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395-3TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS0N/APrefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395-4TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS0N/APrefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395-5TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS0N/APrefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395-6TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS0N/APrefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395-7TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS006/30/2003Prefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395-8TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS0N/APrefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-395-9TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXCRS0N/APrefix Type: ICO
Switch Name: KATY WADDELL
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-396TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS100/00/0000Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-396
281-396-0TXSOUTHWESTERN BELL TELEPHONE COMPANY - TX7726KATYNOCLLIKNOWN10/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-396-1TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS101/14/2009Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-396-2TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS110/07/2003Prefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-396-3TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS1N/APrefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-396-4TXCOMCAST IP PHONE, LLC318JKATYHSTNTXMOX7X05/03/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-396-5TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS1N/APrefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-396-6TXCONSOLIDATED COMMUNICATIONS OF TEXAS COMPANY2072KATYKATYTXXADS1N/APrefix Type: ICO
Switch Name: KATY
Switch Type: WECO 5ESS Host (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-396-7TX