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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🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
970-532COQWEST CORPORATION0003746757RMD00063899636BERTHOUDBRTHCOMADS000/00/0000Prefix Type: RBOC
Switch Name: BERTHOUD
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: BRTHCOMADS0))
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