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
Thousands block for 281-301
281-301-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS006/18/2002Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-315
281-315-1TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-7TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-315-8TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-397TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-397
281-397-0TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-397-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-397-4TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-397-6TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-397-7TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-397-8TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-397-9TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-440TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-444TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-537TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-580TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-583TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-586TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-587TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-631TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-631
281-631-0TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-631-1TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-631-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-631-4TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-631-6TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-631-7TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-631-8TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-631-9TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-866TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-866
281-866-0TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-866-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-866-3TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-866-6TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-866-7TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-866-8TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-866-9TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-880TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-891TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-891
281-891-1TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-891-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-891-4TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-891-6TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-891-7TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-891-8TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-893TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-895TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 281-895
281-895-0TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-895-4TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-895-5TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-895-6TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-895-7TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-895-8TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
281-895-9TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-249TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-249
832-249-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-249-3TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-249-4TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-249-5TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-249-6TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-249-9TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-375TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-375
832-375-0TXAERIAL COMMUNICATIONS, INC. (T-Mobile)6701BAMMELHSTNTXBADS009/14/2021Prefix Type: PCS
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-375-2TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-375-3TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-375-6TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-375-7TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-375-8TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-484TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-484
832-484-1TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-484-4TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-484-5TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-484-6TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-484-7TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS0N/APrefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-836TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS009/04/2014Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 832-836
832-836-4TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS009/04/2014Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
832-836-5TXSOUTHWESTERN BELL9533BAMMELHSTNTXBADS009/04/2014Prefix Type: RBOC
Switch Name: HOUSTON BAMMEL
Switch Type: WECO 5ESS (Digital)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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