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
681-260WVFRONTIER WEST VIRGINIA INC. (Verizon Communications)9214MARTINSBGCHTNWVLEPS005/07/2012Prefix Type: RBOC
Switch Name: CHAZ 1
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
Thousands block for 681-260
681-260-7WVFRONTIER WEST VIRGINIA INC. (Verizon Communications)9214MARTINSBGCHTNWVLEPS005/08/2012Prefix Type: RBOC
Switch Name: CHAZ 1
Switch Type: N/A
LATA: Hagerstown MD (240)
Tandem: N/A
Detailed Switch Info
681-323WVCITIZENS TEL CO OF WV DBA FRON (Frontier Communications)0270BLUEFIELDCHTNWVLEPS005/07/2012Prefix Type: ICO
Switch Name: CHAZ 1
Switch Type: N/A
LATA: Bluefield WV (932)
Tandem: N/A
Detailed Switch Info
Thousands block for 681-323
681-323-7WVCITIZENS TEL CO OF WV DBA FRON (Frontier Communications)0270BLUEFIELDCHTNWVLEPS005/08/2012Prefix Type: ICO
Switch Name: CHAZ 1
Switch Type: N/A
LATA: Bluefield WV (932)
Tandem: N/A
Detailed Switch Info
681-340WVFRONTIER WEST VIRGINIA INC. (Verizon Communications)9214CHRLSTNZN1CHTNWVLEPS008/02/2011Prefix Type: RBOC
Switch Name: CHAZ 1
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
Thousands block for 681-340
681-340-4WVFRONTIER WEST VIRGINIA INC. (Verizon Communications)9214CHRLSTNZN1CHTNWVLEPS008/03/2011Prefix Type: RBOC
Switch Name: CHAZ 1
Switch Type: N/A
LATA: Charleston WV (254)
Tandem: N/A
Detailed Switch Info
681-622WVFRONTIER WEST VIRGINIA INC. (Verizon Communications)9214CLARKSBURGCHTNWVLEPS005/07/2012Prefix Type: RBOC
Switch Name: CHAZ 1
Switch Type: N/A
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info
Thousands block for 681-622
681-622-7WVFRONTIER WEST VIRGINIA INC. (Verizon Communications)9214CLARKSBURGCHTNWVLEPS005/08/2012Prefix Type: RBOC
Switch Name: CHAZ 1
Switch Type: N/A
LATA: Clarksburg WV (256)
Tandem: N/A
Detailed Switch Info
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