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
406-257MTCENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (CenturyLink, Inc)2249KALISPELLKLSLMTXCDS000/00/0000Prefix Type: ICO
Switch Name: KALISPELL
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-751MTCENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (CenturyLink, Inc)2249KALISPELLKLSLMTXCDS000/00/0000Prefix Type: ICO
Switch Name: KALISPELL
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-752MTCENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (CenturyLink, Inc)2249KALISPELLKLSLMTXCDS000/00/0000Prefix Type: ICO
Switch Name: KALISPELL
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-755MTCENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (CenturyLink, Inc)2249KALISPELLKLSLMTXCDS000/00/0000Prefix Type: ICO
Switch Name: KALISPELL
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-756MTCENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (CenturyLink, Inc)2249KALISPELLKLSLMTXCDS000/00/0000Prefix Type: ICO
Switch Name: KALISPELL
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-758MTCENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (CenturyLink, Inc)2249KALISPELLKLSLMTXCDS000/00/0000Prefix Type: ICO
Switch Name: KALISPELL
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-858MTDISH WIRELESS, LLC490JKALISPELLKLSLMTXCDS000/00/0000Prefix Type: UNKNOWN
Switch Name: KALISPELL
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-858
406-858-2MTCENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (CenturyLink, Inc)2249KALISPELLKLSLMTXCDS0N/APrefix Type: ICO
Switch Name: KALISPELL
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-858-5MTDISH WIRELESS, LLC490JKALISPELLKLSLMTXCDS006/12/2023Prefix Type: UNKNOWN
Switch Name: KALISPELL
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
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