Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
406-884MTCENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (Lumen Technologies, Inc)2249POLSONPLSNMTXCRS000/00/0000Prefix Type: ICO
Switch Name: POLSON
Switch Type: Northern Telecom Remote Link Connect
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
Thousands block for 406-884
406-884-1MTMETROPCS, INC. (T-Mobile US, Inc)5562POLSONNOCLLIKNOWN08/15/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-884-2MTLEVEL 3 COMMUNICATIONS, LLC - MT (Lumen Technologies, Inc)9415POLSONNOCLLIKNOWN09/25/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-884-4MTONVOY, LLC - MT (Sinch)453FPOLSONNOCLLIKNOWN09/30/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-884-6MTCENTURYTEL OF MONTANA, INC. DBA CENTURYLINK (Lumen Technologies, Inc)2249POLSONPLSNMTXCRS0N/APrefix Type: ICO
Switch Name: POLSON
Switch Type: Northern Telecom Remote Link Connect
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info
406-884-7MTTELEPORT COMMUNICATIONS AMERICA MT - LLC (AT&T)771GPOLSONNOCLLIKNOWN05/19/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Great Falls MT (648)
Tandem: N/A
Detailed Switch Info