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
405-948OKSOUTHWESTERN BELL9533OKLA CITYOKCYOKWICG000/00/0000Prefix Type: RBOC
Switch Name: N/A
Switch Type: WECO 1AESS
LATA: Oklahoma City OK (536)
Tandem: N/A
Detailed Switch Info
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