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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
304-351WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214CHRLSTNZN1CHTNWVLEDS100/00/0000Prefix Type: RBOC
Switch Name: CHAZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
304-954WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214CHRLSTNZN1CHTNWVLEDS100/00/0000Prefix Type: RBOC
Switch Name: CHAZ 1
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info