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
406-747MTQWEST CORPORATION9636FAIRVIEWFRVWMTMARS100/00/0000Prefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
Detailed Switch Info
Thousands block for 406-747
406-747-1MTQWEST CORPORATION9636FAIRVIEWFRVWMTMARS1N/APrefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
Detailed Switch Info
406-747-3MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)9415FAIRVIEWFRVWMTMARS1N/APrefix Type: CLEC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
Detailed Switch Info
406-747-5MTQWEST CORPORATION9636FAIRVIEWFRVWMTMARS1N/APrefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
Detailed Switch Info
406-747-9MTQWEST CORPORATION9636FAIRVIEWFRVWMTMARS1N/APrefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
Detailed Switch Info
701-744NDQWEST CORPORATION9636E FAIRVIEWFRVWMTMARS100/00/0000Prefix Type: RBOC
Switch Name: FAIRVIEW
Switch Type: AXRSS
LATA: Billings MT (650)
Tandem: BLNGMTWE01T
Detailed Switch Info
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