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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
501-939ARSOUTHWESTERN BELL9533LONSDALELNDLARMARS200/00/0000Prefix Type: RBOC
Switch Name: LONSDALE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: LTRKARFR02T
Detailed Switch Info
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