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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
713-640TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-640
713-640-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-640-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-640-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-640-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-640-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-640-5TXCOMCAST IP PHONE, LLC (Comcast)318JHOUSTONHSTNTXMOX7X02/19/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-640-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-640-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-640-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-640-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMIDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MISSION
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info