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
585-235NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-279NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-328NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-333NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
Thousands block for 585-333
585-333-1NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS0N/APrefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-333-3NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS0N/APrefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-333-5NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS0N/APrefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-436NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-462NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-463NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-464NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-525NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-527NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-528NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-529NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
585-783NYFRONTIER TELEPHONE OF ROCHESTE (Frontier Communications)0121ROCHESTERROCHNYXDRS000/00/0000Prefix Type: ICO
Switch Name: ROCHESTER
Switch Type: WECO 5ESS Host (Digital)
LATA: Rochester NY (974)
Tandem: N/A
Detailed Switch Info
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