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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
970-240COQWEST CORPORATION9636MONTROSEMTRSCOMADS000/00/0000Prefix Type: RBOC
Switch Name: MONTROSE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
Detailed Switch Info
970-249COQWEST CORPORATION9636MONTROSEMTRSCOMADS000/00/0000Prefix Type: RBOC
Switch Name: MONTROSE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
Detailed Switch Info
970-252COQWEST CORPORATION9636MONTROSEMTRSCOMADS000/00/0000Prefix Type: RBOC
Switch Name: MONTROSE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
Detailed Switch Info
Thousands block for 970-497
970-497-8COQWEST CORPORATION9636MONTROSEMTRSCOMADS001/18/2006Prefix Type: RBOC
Switch Name: MONTROSE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
Detailed Switch Info
Thousands block for 970-765
970-765-3COQWEST CORPORATION9636MONTROSEMTRSCOMADS010/05/2010Prefix Type: RBOC
Switch Name: MONTROSE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
Detailed Switch Info
Thousands block for 970-964
970-964-2COQWEST CORPORATION9636MONTROSEMTRSCOMADS011/16/2007Prefix Type: RBOC
Switch Name: MONTROSE
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
Detailed Switch Info
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