Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
346-265TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/18/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-265
346-265-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/18/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-265-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/18/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-265-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/18/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-265-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/18/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-265-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/18/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 346-286
346-286-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
346-286-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS004/11/2017Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-216TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-217TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-220TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-221TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-221
713-221-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-221-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-221-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-221-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-221-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-221-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-221-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-221-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-221-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-222TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-223TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-224TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-225TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-226TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-226
713-226-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-226-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-226-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-226-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-226-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-226-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-226-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-226-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-226-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-227TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-228TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-228
713-228-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-228-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-228-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-228-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-228-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-228-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-228-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-228-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-228-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-229TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-236TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-237TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-238TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-247TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-247
713-247-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-247-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-247-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-247-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-247-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-247-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-247-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-247-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-247-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-250TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-250
713-250-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-250-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-250-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-250-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-250-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-250-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-250-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-250-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-250-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-259TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-259
713-259-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-259-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/19/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-274
713-274-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-274-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/20/2010Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-315TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-315
713-315-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-315-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-315-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-315-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-315-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-315-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-315-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-368TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-437TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-437
713-437-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-437-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-437-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-437-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-437-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-546TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-588TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-588
713-588-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-632TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-632
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Tandem: N/A
Detailed Switch Info
713-632-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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Tandem: N/A
Detailed Switch Info
713-632-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-632-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-632-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-755TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-837TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-837
713-837-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-837-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-837-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-837-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-837-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-837-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-837-7TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114HOUSTONHSTNTXCADS008/27/2024Prefix Type: CLEC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-837-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-239TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS000/00/0000Prefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-239
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-239-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-239-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-239-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-393TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS009/17/2001Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-394TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS009/17/2001Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-395TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS009/17/2001Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-830TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS009/13/2001Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-830
832-830-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS0N/APrefix Type: RBOC
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LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/01/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-927
832-927-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
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Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-927-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXCADS007/07/2014Prefix Type: RBOC
Switch Name: HOUSTON CAPITOL
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info