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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
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
281-545TXSOUTHWESTERN 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 281-545
281-545-0TXPEERLESS NETWORK OF TEXAS, LLC177FSMITHERSLKNOCLLIKNOWN04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-545-1TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-545-2TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-545-3TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN12/12/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-545-4TXCOMCAST IP PHONE, LLC318JSMITHERSLKNOCLLIKNOWN01/16/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-545-5TXMCIMETRO ACCESS TRANSMISSION S (Verizon Communications)7239SMITHERSLKHSTOTX46DS008/28/2009Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-545-6TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-545-7TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN10/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-545-8TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-545-9TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937TXSOUTHWESTERN 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 281-937
281-937-0TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937-1TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937-2TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN10/04/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937-3TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN05/05/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937-4TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN01/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937-5TXYMAX COMMUNICATIONS CORP. - TX (YMAX (a/k/a MagicJack))327ESMITHERSLKNOCLLIKNOWN03/15/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937-6TXYMAX COMMUNICATIONS CORP. - TX (YMAX (a/k/a MagicJack))327ESMITHERSLKNOCLLIKNOWN03/15/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937-7TXCOMCAST IP PHONE, LLC318JSMITHERSLKNOCLLIKNOWN12/01/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937-8TXPEERLESS NETWORK OF TEXAS, LLC177FSMITHERSLKNOCLLIKNOWN04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-937-9TXSOUTHWESTERN BELL9533SMITHERSLKSMLKTXSMDS0N/APrefix Type: RBOC
Switch Name: SMITHERS LAKE
Switch Type: EXM
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746TXTHE VOICE APPLICATION NETWORK,507JSMITHERSLKHSTNTXJAXIY00/00/0000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-746
346-746-0TXPEERLESS NETWORK OF TEXAS, LLC177FSMITHERSLKNOCLLIKNOWN10/23/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746-1TXTHE VOICE APPLICATION NETWORK,507JSMITHERSLKHSTNTXJAXIY08/28/2019Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746-2TXTON80 COMMUNICATIONS, LLC516JSMITHERSLKNOCLLIKNOWN05/13/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746-3TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN12/31/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746-4TXTWILIO INTERNATIONAL, INC.506JSMITHERSLKNOCLLIKNOWN08/19/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746-5TXONVOY SPECTRUM, LLC (Inteliquent)624HSMITHERSLKNOCLLIKNOWN06/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746-6TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN11/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746-7TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN11/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746-8TXCOMCAST IP PHONE, LLC318JSMITHERSLKNOCLLIKNOWN08/06/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-746-9TXONVOY SPECTRUM, LLC (Inteliquent)624HSMITHERSLKNOCLLIKNOWN10/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908TXCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JSMITHERSLKHSTSTXJV6MD05/08/2015Prefix Type: IPES
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-908
346-908-0TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN07/27/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908-1TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN05/09/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908-2TXPEERLESS NETWORK OF TEXAS, LLC177FSMITHERSLKNOCLLIKNOWN08/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908-3TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN03/09/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908-4TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN03/09/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908-5TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN08/31/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908-6TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN08/31/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908-7TXCENTURYLINK COMMUNICATIONS, LL (CenturyLink, Inc)508JSMITHERSLKHSTSTXJV6MD05/08/2015Prefix Type: IPES
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908-8TXLOCAL ACCESS LLC - TX997GSMITHERSLKNOCLLIKNOWN11/20/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-908-9TXTELNYX LLC073HSMITHERSLKNOCLLIKNOWN07/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583TXMATRIX TELECOM, LLC. S/I/I TNC7715SMITHERSLKHSTWTXBIDS000/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-583
832-583-0TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583-1TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN08/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583-2TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN08/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583-3TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN08/28/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583-4TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN11/12/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583-5TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN08/05/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583-6TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN02/18/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583-7TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN05/22/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583-8TXCAPROCK TELECOMMUNICATIONS COR7982SMITHERSLKNOCLLIKNOWN09/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-583-9TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN06/28/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114SMITHERSLKHSTQTX02DS400/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-735
832-735-0TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN01/27/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735-1TXCOMCAST IP PHONE, LLC318JSMITHERSLKNOCLLIKNOWN08/30/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735-2TXAT&T CORP. (AT&T)516CSMITHERSLKNOCLLIKNOWN02/01/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735-3TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114SMITHERSLKHSTQTX02DS407/12/2005Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735-4TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114SMITHERSLKHSTQTX02DS4N/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735-5TXONVOY, LLC - TX (Inteliquent)903CSMITHERSLKNOCLLIKNOWN01/08/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735-6TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114SMITHERSLKHSTQTX02DS412/19/2003Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735-7TXLEVEL 3 COMMUNICATIONS, LLC - (CenturyLink, Inc)6114SMITHERSLKHSTQTX02DS408/22/2006Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735-8TXBANDWIDTH.COM CLEC, LLC - TX004FSMITHERSLKNOCLLIKNOWN03/30/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-735-9TXTERRA NOVA TELECOM INC.145JSMITHERSLKNOCLLIKNOWN08/25/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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