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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
713-770TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-770
713-770-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-770-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-770-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-770-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-770-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-770-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-770-6TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONNOCLLIKNOWN05/20/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-770-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-770-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-770-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info