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
919-307NCFRONTIER COMMUNICATIONS OF AME440GRALEIGHDRHMNCXMPS110/15/2012Prefix Type: UNKNOWN
Switch Name: RALEIGH
Switch Type: N/A
LATA: Raleigh NC (426)
Tandem: N/A
Detailed Switch Info
Thousands block for 919-307
919-307-0NCFRONTIER COMMUNICATIONS OF AME440GRALEIGHDRHMNCXMPS110/16/2012Prefix Type: UNKNOWN
Switch Name: RALEIGH
Switch Type: N/A
LATA: Raleigh NC (426)
Tandem: N/A
Detailed Switch Info
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