Input a CLLI:

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
713-215TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-232TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-232
713-232-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-232-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-232-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-232-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-232-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-232-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-232-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-232-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-277TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-277
713-277-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-277-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-277-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-277-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-277-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-277-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-350TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-355TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-355
713-355-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-355-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-355-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-355-4TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701HOUSTONHSTNTXNADS008/11/2021Prefix Type: PCS
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-355-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-355-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-355-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-366
713-366-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS009/13/2002Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-388TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-388
713-388-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-388-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-388-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-388-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-388-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-388-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-388-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-388-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-388-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-407TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-438TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-438
713-438-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-438-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-438-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-438-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-469TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS009/05/2008Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-469
713-469-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS009/08/2008Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-469-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS009/11/2008Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-479TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-543TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-543
713-543-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-543-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-543-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-543-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-543-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-543-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-543-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-544TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-548TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-548
713-548-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-548-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-548-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-548-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-548-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-548-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-561TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-561
713-561-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-561-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-561-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-561-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-561-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-561-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-572TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-572
713-572-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-572-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-572-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-572-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-572-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-572-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-572-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-572-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-625TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-626TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-627TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-629TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-693TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-843TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-843
713-843-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-843-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-843-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-843-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-843-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-843-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-843-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-843-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-843-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-881TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-881
713-881-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-881-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-881-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-881-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-881-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-881-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-881-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-881-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-881-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-892TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-892
713-892-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-892-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-892-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-892-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-892-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-892-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-892-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-892-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-985TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-985
713-985-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-985-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-985-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-985-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-985-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-985-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-985-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-985-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-989TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-238TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS002/12/2001Prefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-238
832-238-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-238-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-238-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-238-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-238-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-238-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-238-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-238-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-238-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXNADS0N/APrefix Type: RBOC
Switch Name: HOUSTON NATIONAL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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