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
304-336WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WHELNGZON2WLBTWVBNRS100/00/0000Prefix Type: RBOC
Switch Name: WHLZ 2
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info
Thousands block for 304-336
304-336-4WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WHELNGZON2WLBTWVBNRS1N/APrefix Type: RBOC
Switch Name: WHLZ 2
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info
304-336-5WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WHELNGZON2WLBTWVBNRS1N/APrefix Type: RBOC
Switch Name: WHLZ 2
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info
304-336-7WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WHELNGZON2WLBTWVBNRS1N/APrefix Type: RBOC
Switch Name: WHLZ 2
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info
304-336-8WVFRONTIER WEST VIRGINIA INC. (Frontier Communications)9214WHELNGZON2WLBTWVBNRS1N/APrefix Type: RBOC
Switch Name: WHLZ 2
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info