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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
281-936TXSOUTHWESTERN BELL9533HOUSTONHSTNTXUNDS010/22/2001Prefix Type: RBOC
Switch Name: Underwood
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-936
281-936-0TXLEVEL 3 COMMUNICATIONS, LLC - TX (CenturyLink, Inc)6114HOUSTONNOCLLIKNOWN12/29/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-936-1TXYMAX COMMUNICATIONS CORP. - TX (YMAX (a/k/a MagicJack))327EHOUSTONNOCLLIKNOWN09/25/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-936-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXUNDS0N/APrefix Type: RBOC
Switch Name: Underwood
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-936-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXUNDS0N/APrefix Type: RBOC
Switch Name: Underwood
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-936-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXUNDS0N/APrefix Type: RBOC
Switch Name: Underwood
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-936-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXUNDS0N/APrefix Type: RBOC
Switch Name: Underwood
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-936-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXUNDS0N/APrefix Type: RBOC
Switch Name: Underwood
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-936-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXUNDS0N/APrefix Type: RBOC
Switch Name: Underwood
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-936-8TXYMAX COMMUNICATIONS CORP. - TX (YMAX (a/k/a MagicJack))327EHOUSTONNOCLLIKNOWN09/25/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-936-9TXYMAX COMMUNICATIONS CORP. - TX (YMAX (a/k/a MagicJack))327EHOUSTONNOCLLIKNOWN09/25/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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