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
580-669OKSOUTHWESTERN BELL9533GLENCOEGLCOOKMARS100/00/0000Prefix Type: RBOC
Switch Name: GLENCOE
Switch Type: Northern Telecom Remote Link Connect
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
Detailed Switch Info
Thousands block for 580-669
580-669-1OKSOUTHWESTERN BELL9533GLENCOEGLCOOKMARS1N/APrefix Type: RBOC
Switch Name: GLENCOE
Switch Type: Northern Telecom Remote Link Connect
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
Detailed Switch Info
580-669-2OKSOUTHWESTERN BELL9533GLENCOEGLCOOKMARS1N/APrefix Type: RBOC
Switch Name: GLENCOE
Switch Type: Northern Telecom Remote Link Connect
LATA: Oklahoma City OK (536)
Tandem: OKCYOKCE13T
Detailed Switch Info
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