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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
406-558MTLEVEL 3 COMMUNICATIONS, LLC - MT (CenturyLink, Inc)9415HELENAMSSLMTMA0MD06/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-558
406-558-2MTLEVEL 3 COMMUNICATIONS, LLC - MT (CenturyLink, Inc)9415HELENAMSSLMTMA0MD09/30/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-558-3MTLEVEL 3 COMMUNICATIONS, LLC - MT (CenturyLink, Inc)9415HELENAMSSLMTMA0MD09/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-558-4MTLEVEL 3 COMMUNICATIONS, LLC - MT (CenturyLink, Inc)9415HELENAMSSLMTMA0MDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-558-5MTONVOY, LLC - MT (Inteliquent)453FHELENANOCLLIKNOWN04/08/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-558-6MTONVOY, LLC - MT (Inteliquent)453FHELENANOCLLIKNOWN04/08/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-558-7MTONVOY, LLC - MT (Inteliquent)453FHELENANOCLLIKNOWN04/08/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-558-9MTCELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT (Verizon Wireless)6564HELENAHLNAMTMAX1X09/08/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info