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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
713-321TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCLDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CLAY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-321
713-321-0TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0404/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-321-1TXLEVEL 3 OF TELECOM OF TEXAS, LLC - TX7074HOUSTONNOCLLIKNOWN07/16/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-321-2TXBANDWIDTH.COM CLEC, LLC - TX004FHOUSTONNOCLLIKNOWN04/14/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-321-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCLDS0N/APrefix Type: RBOC
Switch Name: HOUSTON CLAY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-321-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCLDS0N/APrefix Type: RBOC
Switch Name: HOUSTON CLAY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-321-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCLDS0N/APrefix Type: RBOC
Switch Name: HOUSTON CLAY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-321-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCLDS0N/APrefix Type: RBOC
Switch Name: HOUSTON CLAY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-321-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCLDS0N/APrefix Type: RBOC
Switch Name: HOUSTON CLAY
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-321-8TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0404/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-321-9TXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HOUSTONHSTNTX01G0404/07/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info