Input a CLLI:

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-652TXSOUTHWESTERN 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 281-652
281-652-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-652-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-652-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-652-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-652-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-652-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-669TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS001/28/2002Prefix 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 281-669
281-669-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-669-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-669-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-669-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-669-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-669-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-669-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-720
346-720-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-720-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-721
346-721-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-721-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-722
346-722-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-722-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-723
346-723-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-723-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-725
346-725-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-725-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-726
346-726-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-726-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-727
346-727-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-727-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-728
346-728-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-728-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-729
346-729-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-729-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix 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 346-834
346-834-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-834-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS002/27/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-245TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-245
713-245-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-245-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-245-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-245-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-245-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-245-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-245-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-363TXSOUTHWESTERN 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 713-363
713-363-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-363-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-363-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-363-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-363-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-363-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-373
713-373-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS007/11/2002Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-373-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS007/11/2002Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-383TXSOUTHWESTERN 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 713-383
713-383-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-383-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-383-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-383-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-383-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-384TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-384
713-384-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-394TXSOUTHWESTERN 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
713-442TXSOUTHWESTERN 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
713-500TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-512TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-512
713-512-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-512-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-512-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-512-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-512-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-512-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-512-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-512-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-512-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-563TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS005/15/2002Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-566TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-566
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-578
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Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-578-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-578-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-578-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-610TXSOUTHWESTERN 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
713-677TXSOUTHWESTERN 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 713-677
713-677-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-677-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-677-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-677-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-704TXSOUTHWESTERN 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
713-745TXSOUTHWESTERN 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
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
713-770-7TXSOUTHWESTERN 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
713-790TXSOUTHWESTERN 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
713-791TXSOUTHWESTERN 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 713-791
713-791-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-791-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-791-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-791-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-791-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-791-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-792TXSOUTHWESTERN 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
713-793TXSOUTHWESTERN 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 713-793
713-793-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-793-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-793-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-793-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-793-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-793-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-793-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-793-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-793-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-794TXSOUTHWESTERN 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 713-794
713-794-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-794-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-794-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-794-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-794-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-794-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-794-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-794-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-794-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-795TXSOUTHWESTERN 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
713-796TXSOUTHWESTERN 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
713-797TXSOUTHWESTERN 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 713-797
713-797-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-797-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-797-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-797-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-797-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-797-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-797-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-797-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-797-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-798TXSOUTHWESTERN 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
713-799TXSOUTHWESTERN 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 713-799
713-799-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-799-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-799-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-799-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-799-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-799-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-799-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-799-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-799-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-852TXSOUTHWESTERN 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 713-852
713-852-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-852-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-852-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-852-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-852-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-852-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-852-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-852-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-852-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-873TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-873
713-873-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-873-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-873-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-873-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-873-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-873-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-873-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-873-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-873-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-354TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS007/12/2001Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-355TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS007/12/2001Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-398TXSOUTHWESTERN 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 832-398
832-398-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
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Detailed Switch Info
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832-658-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS003/04/2014Prefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-658-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS003/04/2014Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
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LATA: Houston TX (560)
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Detailed Switch Info
832-658-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS003/04/2014Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-658-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS003/04/2014Prefix Type: RBOC
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Detailed Switch Info
832-658-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS003/04/2014Prefix Type: RBOC
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Detailed Switch Info
832-658-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS003/04/2014Prefix Type: RBOC
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Detailed Switch Info
832-733TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/11/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
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Detailed Switch Info
832-733-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/15/2013Prefix Type: RBOC
Switch Name: HOUSTON MEDICAL CENTER
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Detailed Switch Info
832-733-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/15/2013Prefix Type: RBOC
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Detailed Switch Info
832-733-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/15/2013Prefix Type: RBOC
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Detailed Switch Info
832-733-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/15/2013Prefix Type: RBOC
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Detailed Switch Info
832-733-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/15/2013Prefix Type: RBOC
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Detailed Switch Info
832-733-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/15/2013Prefix Type: RBOC
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Detailed Switch Info
832-733-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/15/2013Prefix Type: RBOC
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Detailed Switch Info
832-733-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/15/2013Prefix Type: RBOC
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Detailed Switch Info
832-733-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/15/2013Prefix Type: RBOC
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Detailed Switch Info
832-750TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
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Detailed Switch Info
832-750-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-750-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-750-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-750-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-750-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-750-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-750-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-750-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-750-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/24/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-751TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/17/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
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Detailed Switch Info
832-751-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/17/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
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LATA: Houston TX (560)
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Detailed Switch Info
832-751-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/17/2013Prefix Type: RBOC
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Detailed Switch Info
832-751-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/17/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-751-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/17/2013Prefix Type: RBOC
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Detailed Switch Info
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Detailed Switch Info
832-751-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/17/2013Prefix Type: RBOC
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Detailed Switch Info
832-751-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/17/2013Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-751-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS006/17/2013Prefix Type: RBOC
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Detailed Switch Info
832-822TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/10/2001Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-824TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
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Detailed Switch Info
832-825TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-826TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS000/00/0000Prefix Type: RBOC
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LATA: Houston TX (560)
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Detailed Switch Info
832-828TXSOUTHWESTERN BELL9533HOUSTONHSTNTXMCDS004/10/2001Prefix Type: RBOC
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Detailed Switch Info
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