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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
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
281-577TXCENTRAL 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
Thousands block for 281-577
281-577-0TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114PORTERPTERTXXARS0N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-577-1TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114PORTERPTERTXXARS0N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-577-2TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114PORTERPTERTXXARS0N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-577-3TXCEBRIDGE TELECOM TX , L.P. - TX318CPORTERNOCLLIKNOWN01/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-577-4TXCEBRIDGE TELECOM TX , L.P. - TX318CPORTERNOCLLIKNOWN01/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-577-5TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114PORTERPTERTXXARS0N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-577-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0410/12/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-577-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0410/12/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-577-8TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114PORTERPTERTXXARS0N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-577-9TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114PORTERPTERTXXARS0N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670PORTERHSTNTXCLX5Y00/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-601
281-601-0TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670PORTERHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PORTERNOCLLIKNOWN08/29/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601-2TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0401/12/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601-3TXGRANDE COMMUNICATIONS NETWORKS, INC. - TX7670PORTERHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PORTERNOCLLIKNOWN04/16/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0406/24/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601-6TXCEBRIDGE TELECOM TX , L.P. - TX318CPORTERNOCLLIKNOWN01/09/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0401/12/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601-8TXCEBRIDGE TELECOM TX , L.P. - TX318CPORTERNOCLLIKNOWN04/01/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-601-9TXIP HORIZON LLC515JPORTERNOCLLIKNOWN03/04/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114PORTERPTERTXXARS005/22/2001Prefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-747
281-747-0TXCENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK (CenturyLink)2114PORTERPTERTXXARS0N/APrefix Type: ICO
Switch Name: PORTER
Switch Type: Northern Telecom Remote Switching Center
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747-1TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN12/12/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747-2TXCEBRIDGE TELECOM TX , L.P. - TX318CPORTERNOCLLIKNOWN07/16/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747-3TXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)7239PORTERHSTOTX46DS004/06/2007Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747-4TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074PORTERNOCLLIKNOWN12/23/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747-5TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PORTERNOCLLIKNOWN04/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747-6TXBANDWIDTH.COM CLEC, LLC - TX004FPORTERNOCLLIKNOWN03/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747-7TXCOMCAST IP PHONE, LLC318JPORTERHSTNTXMOX7X12/01/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747-8TXBANDWIDTH.COM CLEC, LLC - TX004FPORTERNOCLLIKNOWN06/12/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-747-9TXBANDWIDTH.COM CLEC, LLC - TX004FPORTERNOCLLIKNOWN08/20/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0405/25/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-261
346-261-0TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN10/10/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261-1TXBANDWIDTH.COM CLEC, LLC - TX004FPORTERNOCLLIKNOWN04/30/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261-2TXBANDWIDTH.COM CLEC, LLC - TX004FPORTERNOCLLIKNOWN06/29/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261-3TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN06/13/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261-4TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN06/13/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0411/08/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0408/06/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0412/04/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0412/04/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-261-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0405/25/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423TXCOMCAST IP PHONE, LLC318JPORTERHSTNTXMOX7X02/26/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-423
346-423-0TXCOMCAST IP PHONE, LLC318JPORTERHSTNTXMOX7X02/26/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423-1TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN12/30/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423-2TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN07/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423-3TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN07/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423-4TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN07/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423-5TXTWILIO INTERNATIONAL, INC.506JPORTERNOCLLIKNOWN08/19/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423-6TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN11/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423-7TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0403/06/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0403/06/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-423-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0403/06/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-736TXVONAGE AMERICA LLC197DPORTERNOCLLIKNOWN10/27/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-736
346-736-1TXVONAGE AMERICA LLC197DPORTERNOCLLIKNOWN10/27/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782TXTON80 COMMUNICATIONS, LLC516JPORTERHSTNTXJAXGY01/14/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-782
346-782-0TXTELNYX LLC073HPORTERNOCLLIKNOWN04/13/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782-1TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN09/28/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782-2TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN06/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782-3TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN09/28/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782-4TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0406/08/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0406/08/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782-6TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0401/17/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782-7TXTON80 COMMUNICATIONS, LLC516JPORTERHSTNTXJAXGY01/14/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0405/06/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-782-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0405/06/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966TXFRACTEL, LLC965HPORTERHSTNTXJAXBY05/10/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-966
346-966-0TXONVOY SPECTRUM, LLC (Inteliquent)624HPORTERNOCLLIKNOWN10/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966-1TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN06/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966-2TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN06/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966-3TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN06/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966-4TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN06/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966-5TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0409/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966-6TXFRACTEL, LLC965HPORTERHSTNTXJAXBY05/10/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966-7TXONVOY SPECTRUM, LLC (Inteliquent)624HPORTERNOCLLIKNOWN06/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0409/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-966-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0406/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PORTERHSTQTX02DS406/14/2001Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-432
832-432-0TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN11/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432-1TXBANDWIDTH.COM CLEC, LLC - TX004FPORTERNOCLLIKNOWN01/16/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432-2TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PORTERHSTQTX02DS406/27/2013Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432-3TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114PORTERHSTQTX02DS4N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432-4TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534PORTERHSTNTX01G0405/25/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432-5TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JPORTERHSTSTXJV6MD04/16/2015Prefix Type: IPES
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432-6TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)7138PORTERNOCLLIKNOWN04/26/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432-7TXONVOY, LLC - TX (Inteliquent)903CPORTERNOCLLIKNOWN10/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432-8TXBANDWIDTH.COM CLEC, LLC - TX004FPORTERNOCLLIKNOWN08/05/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-432-9TXIP HORIZON LLC515JPORTERNOCLLIKNOWN02/26/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info