Local Calling Guide
Area code/prefix search
Cut Bank, MT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 406-229
| A |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
| 406-229
| 0 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
| 406-229
| 1 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
| 406-229
| 2 |
HLNAMTMAMMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
648 |
|
2017-08-15 |
|
| 406-229
| 3 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2012-12-17 |
|
| 406-229
| 4 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2020-06-05 |
|
| 406-229
| 5 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
2014-10-23 |
|
| 406-229
| 6 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2020-01-03 |
|
| 406-229
| 7 |
HLNAMTMAUMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
648 |
|
2014-05-24 |
|
| 406-229
| 8 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2020-04-04 |
|
| 406-229
| 9 |
GRFLMTMAKMD |
624H ONVOY SPECTRUM, LLC |
648 |
|
2024-12-27 |
|
| 406-391
| A |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
| 406-391
| 0 |
|
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2025-02-13 |
|
| 406-391
| 1 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-10-31 |
|
| 406-391
| 2 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2023-04-02 |
|
| 406-391
| 6 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2024-04-28 |
|
| 406-391
| 7 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-03-28 |
|
| 406-845
| A |
HLNAMTHH5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
648 |
|
|
|
| 406-845
| 0 |
GRFLMTMAHMD |
073H TELNYX LLC |
648 |
|
2020-08-07 |
|
| 406-845
| 1 |
HLNAMTHH5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
648 |
|
2009-01-02 |
|
| 406-845
| 2 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2009-10-12 |
|
| 406-845
| 3 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2010-01-15 |
|
| 406-845
| 4 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2010-11-23 |
|
| 406-845
| 5 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2012-02-06 |
|
| 406-845
| 6 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2014-09-19 |
|
| 406-845
| 7 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2011-10-21 |
|
| 406-845
| 8 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2012-11-22 |
|
| 406-845
| 9 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2013-02-04 |
|
| 406-873
| A |
CTBNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-873
| 0 |
HLNAMTHH5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
648 |
|
2006-07-03 |
|
| 406-873
| 1 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2006-10-19 |
|
| 406-873
| 2 |
CTBNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-873
| 3 |
CTBNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-873
| 4 |
CTBNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-873
| 5 |
CTBNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-873
| 6 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2019-09-15 |
|
| 406-873
| 7 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-07-05 |
|
| 406-873
| 8 |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
2005-02-21 |
|
| 406-873
| 9 |
CTBNMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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