Local Calling Guide
Area code/prefix search
Great Falls, MT
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NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
406-770
| 3 |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2008-06-09 |
|
406-770
| 4 |
HLNAMTMAMMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
648 |
|
2016-08-16 |
|
406-770
| 5 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2019-11-18 |
|
406-770
| 6 |
MSSLMTMAYMD |
771G TELEPORT COMMUNICATIONS AMERICA MT - LLC |
648 |
|
2013-03-18 |
|
406-770
| 7 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2019-11-18 |
|
406-770
| 8 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
2022-09-11 |
|
406-770
| 9 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
2016-06-05 |
|
406-771
| A |
GRFLMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-781
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-788
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-791
| A |
GRFLMTMADS0 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-799
| A |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 0 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 1 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 2 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 3 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 4 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 5 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 6 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 7 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 8 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-799
| 9 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-836
| A |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
|
|
406-836
| 0 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2012-03-29 |
|
406-836
| 1 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2012-09-13 |
|
406-836
| 2 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2012-10-15 |
|
406-836
| 3 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2023-04-18 |
|
406-836
| 4 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2023-08-20 |
|
406-836
| 5 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2023-08-20 |
|
406-836
| 6 |
|
453F ONVOY, LLC - MT |
648 |
|
2024-04-28 |
|
406-836
| 7 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2013-10-29 |
|
406-836
| 8 |
|
453F ONVOY, LLC - MT |
648 |
|
2024-04-28 |
|
406-836
| 9 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2004-09-27 |
|
406-866
| A |
ULM MTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-866
| 0 |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2006-03-13 |
|
406-866
| 1 |
|
453F ONVOY, LLC - MT |
648 |
|
2024-04-28 |
|
406-866
| 2 |
ULM MTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-866
| 3 |
ULM MTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
406-866
| 6 |
GRFLMTMA69Z |
490J DISH WIRELESS, LLC |
648 |
|
2023-08-21 |
|
406-866
| 7 |
GRFLMTMA69Z |
490J DISH WIRELESS, LLC |
648 |
|
2023-12-18 |
|
406-866
| 8 |
GRFLMTMAGMD |
6529 T-MOBILE USA, INC. |
648 |
|
2023-10-23 |
|
406-868
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-870
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-870
| 0 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-870
| 1 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-870
| 2 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-878
| A |
MSSLMTXC7MD |
732J NUSO, LLC |
648 |
|
|
|
406-878
| 1 |
GRFLMTMADMD |
551G NUSO, LLC |
648 |
|
2013-05-02 |
|
406-878
| 2 |
MSSLMTXC7MD |
732J NUSO, LLC |
648 |
|
2023-03-30 |
|
406-899
| A |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
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Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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