Local Calling Guide
Area code/prefix search
Columbia Falls, MT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 406-892
| A |
CLFLMTXCRS0 |
2249 CENTURYTEL OF MONTANA, INC. DBA CENTURYLINK |
648 |
|
|
|
| 406-897
| A |
|
792K CHARTER IP ENABLED SERVICES, LLC |
648 |
|
|
|
| 406-897
| 0 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
| 406-897
| 1 |
PLSNMTPC1MD |
986F WESTERN MONTANA COMMUNITYTEL INC. - MT |
648 |
|
|
|
| 406-897
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
648 |
|
|
|
| 406-897
| 3 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
| 406-897
| 4 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
| 406-897
| 5 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
648 |
|
|
|
| 406-897
| 6 |
HLNAMTMAUMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
648 |
|
|
|
| 406-897
| 7 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
|
|
| 406-897
| 8 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
|
|
| 406-897
| 9 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
|
|
| 406-909
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
| 406-909
| 0 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
| 406-909
| 1 |
GRFLMTMAHMD |
073H TELNYX LLC |
648 |
|
|
|
| 406-909
| 2 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
|
|
| 406-909
| 3 |
HLNAMTMAMMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
648 |
|
|
|
| 406-909
| 4 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
|
|
| 406-909
| 5 |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
| 406-909
| 6 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
|
|
| 406-909
| 7 |
GRFLMTMAKMD |
624H ONVOY SPECTRUM, LLC |
648 |
|
|
|
| 406-909
| 8 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
|
|
| 406-909
| 9 |
GRFLMTMAKMD |
624H ONVOY SPECTRUM, LLC |
648 |
|
|
|
Last updated: Wed, 20 Nov 2024 21:20:06 UTC
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