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
603-364NHUNION TEL. CO.0049GLNTNIRWRSGLTNNHXA0MD00/00/0000Prefix Type: ICO
Switch Name: GILMANTON IRON WORKS
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info
Thousands block for 603-364
603-364-0NHUNION TEL. CO.0049GLNTNIRWRSGLTNNHXA0MDN/APrefix Type: ICO
Switch Name: GILMANTON IRON WORKS
Switch Type: N/A
LATA: New Hampshire (122)
Tandem: N/A
Detailed Switch Info