Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
218-346MNEAST OTTER TAIL TEL. CO. (Arvig)1385PERHAMPRHMMNXPDS000/00/0000Prefix Type: ICO
Switch Name: PERHAM
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info
218-347MNEAST OTTER TAIL TEL. CO. (Arvig)1385PERHAMPRHMMNXPDS000/00/0000Prefix Type: ICO
Switch Name: PERHAM
Switch Type: Northern Telecom DMS10 (Digital)
LATA: N/A
Tandem: N/A
Detailed Switch Info