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
304-375WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WILLIAMSTNWLTWWVJURS100/00/0000Prefix Type: RBOC
Switch Name: WILLIAMSTOWN
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
Thousands block for 304-375
304-375-2WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WILLIAMSTNWLTWWVJURS1N/APrefix Type: RBOC
Switch Name: WILLIAMSTOWN
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
304-375-3WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WILLIAMSTNWLTWWVJURS1N/APrefix Type: RBOC
Switch Name: WILLIAMSTOWN
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
304-375-4WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WILLIAMSTNWLTWWVJURS1N/APrefix Type: RBOC
Switch Name: WILLIAMSTOWN
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
304-375-5WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WILLIAMSTNWLTWWVJURS1N/APrefix Type: RBOC
Switch Name: WILLIAMSTOWN
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
304-375-6WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WILLIAMSTNWLTWWVJURS1N/APrefix Type: RBOC
Switch Name: WILLIAMSTOWN
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
304-375-7WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WILLIAMSTNWLTWWVJURS1N/APrefix Type: RBOC
Switch Name: WILLIAMSTOWN
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
304-375-9WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WILLIAMSTNWLTWWVJURS1N/APrefix Type: RBOC
Switch Name: WILLIAMSTOWN
Switch Type: 5ESS-RSM
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info