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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
979-282TXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS000/00/0000Prefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
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979-282 is split into 1,000-number blocks - detail below
979-282-0XXXTXTELNYX LLC (TELNYX LLC)0018998724RMD0001645073HWHARTONNOCLLIKNOWN06/07/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-282-1XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534WHARTONHSTPTXJAAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-282-2XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
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979-282-3XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN09/25/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-282-4XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN03/22/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-282-5XXXTXBANDWIDTH.COM CLEC, LLC - TX (Bandwidth Inc.)0017042060RMD0003709004FWHARTONNOCLLIKNOWN09/01/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-282-6XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-282-7XXXTXIP HORIZON LLC0027469766RMD0001571515JWHARTONNOCLLIKNOWN03/09/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-282-8XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-282-9XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
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979-358TXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)0004274114RMD00038977138WHARTONHSTNTXGIDS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-358 is split into 1,000-number blocks - detail below
979-358-0XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534WHARTONHSTPTXJAAMD10/02/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-358-1XXXTXIP HORIZON LLC0027469766RMD0001571515JWHARTONNOCLLIKNOWN11/20/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-358-2XXXTXONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWHARTONNOCLLIKNOWN10/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-358-3XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX (Verizon Communications)0004999405RMD00029577239WHARTONHSTOTX46DS012/14/2009Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-358-4XXXTXONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWHARTONNOCLLIKNOWN10/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-358-5XXXTXU.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS (U.S. TELEPACIFIC CORP.)0003733813RMD0003303671JWHARTONNOCLLIKNOWN03/20/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-358-7XXXTXCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JWHARTONHSTSTXJV6MD04/21/2015Prefix Type: IPES
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-358-8XXXTXTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWHARTONNOCLLIKNOWN04/05/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-358-9XXXTXTELEPORT COMMUNICATIONS AMERICA, LLC - TX (AT&T)0004274114RMD00038977138WHARTONHSTNTXGIDS0N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXGIDS0))
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979-453TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534WHARTONHSTPTXJAAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTPTXJAAMD))
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979-453 is split into 1,000-number blocks - detail below
979-453-0XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534WHARTONHSTPTXJAAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-453-1XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534WHARTONHSTPTXJAAMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-453-2XXXTXCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JWHARTONNOCLLIKNOWN03/23/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-453-3XXXTXIP HORIZON LLC0027469766RMD0001571515JWHARTONNOCLLIKNOWN04/07/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-453-4XXXTXIP HORIZON LLC0027469766RMD0001571515JWHARTONNOCLLIKNOWN04/07/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-453-5XXXTXTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWHARTONNOCLLIKNOWN10/16/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-453-6XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534WHARTONHSTPTXJAAMD12/10/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTPTXJAAMD))
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979-453-8XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN07/19/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-488TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114WHARTONHSTQTX02DS403/29/2002Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-488 is split into 1,000-number blocks - detail below
979-488-0XXXTXEVOLVE CELLULAR, INC. (EVOLVE CELLULAR, INC.)0017249558RMD0002529139FWHARTONNOCLLIKNOWN07/03/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-488-1XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534WHARTONHSTPTXJAAMD06/10/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-488-2XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114WHARTONHSTQTX02DS412/15/2010Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-488-4XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114WHARTONHSTQTX02DS4N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-488-5XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN02/17/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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979-488-6XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN02/17/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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979-488-7XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN08/05/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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979-488-8XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN11/08/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-488-9XXXTXBANDWIDTH.COM CLEC, LLC - TX (Bandwidth Inc.)0017042060RMD0003709004FWHARTONNOCLLIKNOWN01/26/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-531TXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS000/00/0000Prefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-531 is split into 1,000-number blocks - detail below
979-531-0XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-531-1XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-531-2XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN02/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-531-3XXXTXAT&T ENTERPRISES, LLC (AT&T)0035146430RMD0022433516CWHARTONNOCLLIKNOWN01/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-531-4XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN02/29/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-531-5XXXTXONVOY SPECTRUM, LLC (Sinch AB)0024415002RMD0002045624HWHARTONNOCLLIKNOWN06/15/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-531-8XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-531-9XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532TXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS000/00/0000Prefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532 is split into 1,000-number blocks - detail below
979-532-0XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532-1XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532-2XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532-3XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532-4XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532-5XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532-6XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532-7XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: WHTNTXWHDS0))
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979-532-8XXXTXSOUTHWESTERN BELLN/AN/A9533WHARTONWHTNTXWHDS0N/APrefix Type: RBOC
Switch Name: WHARTON
Switch Type: Ericsson AXE-10 - Local
LATA: Houston TX (560)
Tandem: N/A
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979-532-9XXXTXTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWHARTONNOCLLIKNOWN09/01/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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979-533TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T)0003291192RMD00369096534WHARTONHSTPTXJAAMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTPTXJAAMD))
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979-559TXAERIAL COMMUNICATIONS, INC. (T-Mobile US, Inc)N/AN/A6701WHARTONHSTDTXBGBMD04/26/2001Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTDTXBGBMD))
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979-559 is split into 1,000-number blocks - detail below
979-559-0XXXTXAERIAL COMMUNICATIONS, INC. (T-Mobile US, Inc)N/AN/A6701WHARTONHSTDTXBGBMDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-559-1XXXTXAERIAL COMMUNICATIONS, INC. (T-Mobile US, Inc)N/AN/A6701WHARTONHSTDTXBGBMDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-559-2XXXTXTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWHARTONNOCLLIKNOWN11/21/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-559-3XXXTXPEERLESS NETWORK OF TEXAS, LLC - TX (Infobip)N/AN/A177FWHARTONNOCLLIKNOWN04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-559-4XXXTXPEERLESS NETWORK OF TEXAS, LLC - TX (Infobip)N/AN/A177FWHARTONNOCLLIKNOWN04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-559-6XXXTXTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWHARTONNOCLLIKNOWN09/23/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-559-7XXXTXTON80 COMMUNICATIONS, LLC (CoreTel Communications)0025462672RMD0005819516JWHARTONNOCLLIKNOWN06/08/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-559-9XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN12/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-618TXAERIAL COMMUNICATIONS, INC. (T-Mobile US, Inc)N/AN/A6701WHARTONHSTDTXBG5MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-618 is split into 1,000-number blocks - detail below
979-618-0XXXTXAERIAL COMMUNICATIONS, INC. (T-Mobile US, Inc)N/AN/A6701WHARTONHSTDTXBG5MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-618-1XXXTXAERIAL COMMUNICATIONS, INC. (T-Mobile US, Inc)N/AN/A6701WHARTONHSTDTXBG5MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-618-6XXXTXAERIAL COMMUNICATIONS, INC. (T-Mobile US, Inc)N/AN/A6701WHARTONHSTDTXBG5MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-618-8XXXTXAERIAL COMMUNICATIONS, INC. (T-Mobile US, Inc)N/AN/A6701WHARTONHSTDTXBG5MD08/27/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-618-9XXXTXAERIAL COMMUNICATIONS, INC. (T-Mobile US, Inc)N/AN/A6701WHARTONHSTDTXBG5MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-636TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114WHARTONHSTQTX02DS405/14/2001Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-636 is split into 1,000-number blocks - detail below
979-636-0XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114WHARTONHSTQTX02DS4N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-636-1XXXTXTERRA NOVA TELECOM INC. (TERRA NOVA TELECOM INC.)0021193057RMD0001495145JWHARTONNOCLLIKNOWN04/10/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-636-3XXXTXMETROPCS, INC. (T-Mobile US, Inc)N/AN/A5562WHARTONNOCLLIKNOWN05/18/2026Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-636-5XXXTXPAETEC ITEL, LLC0015247810RMD0038378829JWHARTONNOCLLIKNOWN03/15/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-636-7XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CWHARTONNOCLLIKNOWN01/04/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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979-636-8XXXTXPEERLESS NETWORK OF TEXAS, LLC - TX (Infobip)N/AN/A177FWHARTONNOCLLIKNOWN06/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
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