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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
713-377TXSOUTHWESTERN BELL9533SPRINGSPRNTXSMRS000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-377
713-377-5TXSOUTHWESTERN BELL9533SPRINGSPRNTXSMRS0N/APrefix Type: RBOC
Switch Name: HOUSTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-377-7TXSOUTHWESTERN BELL9533SPRINGSPRNTXSMRS0N/APrefix Type: RBOC
Switch Name: HOUSTON
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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