Local Calling Guide
Area code/prefix search
Butte, MT
1 2 3 >>
NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
406-221
| A |
HLNAMTMAKMD |
7421 AT&T - LOCAL |
648 |
|
|
|
406-221
| 0 |
|
073H TELNYX LLC |
648 |
|
2024-02-16 |
|
406-221
| 1 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2012-12-13 |
|
406-221
| 2 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2012-12-13 |
|
406-221
| 3 |
HLNAMTMAMMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
648 |
|
2007-05-16 |
|
406-221
| 4 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2012-12-13 |
|
406-221
| 5 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2012-12-13 |
|
406-221
| 6 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
2010-11-05 |
|
406-221
| 7 |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2008-08-09 |
|
406-221
| 8 |
GRFLMTMAHMD |
073H TELNYX LLC |
648 |
|
2020-08-07 |
|
406-221
| 9 |
HLNAMTMAKMD |
7421 AT&T - LOCAL |
648 |
|
|
|
406-299
| A |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-299
| 0 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2014-07-14 |
|
406-299
| 1 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2006-05-27 |
|
406-299
| 2 |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2007-01-02 |
|
406-299
| 3 |
HLNAMTHHPS1 |
008E BRESNAN BROADBAND OF MONTANA, LLC - MT [CHARTER] |
648 |
|
2012-03-05 |
|
406-299
| 4 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-07-05 |
|
406-299
| 5 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-07-05 |
|
406-299
| 6 |
MSSLMTMAYMD |
771G TELEPORT COMMUNICATIONS AMERICA MT - LLC |
648 |
|
2014-10-20 |
|
406-299
| 7 |
HLNAMTMAUMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
648 |
|
2015-06-27 |
|
406-299
| 8 |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
2013-02-28 |
|
406-299
| 9 |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
|
|
406-310
| A |
BUTTMTAQ2MD |
7870 BLACKFOOT COMMUNICATIONS, INC. - MT |
648 |
|
|
|
406-310
| 2 |
|
6529 T-MOBILE USA, INC. |
648 |
|
2024-04-04 |
|
406-310
| 3 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-07-05 |
|
406-310
| 4 |
BUTTMTAQ2MD |
7870 BLACKFOOT COMMUNICATIONS, INC. - MT |
648 |
|
2021-05-14 |
|
406-310
| 5 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-07-05 |
|
406-310
| 6 |
HLNAMTMAWMD |
6529 T-MOBILE USA, INC. |
648 |
|
2021-02-07 |
|
406-310
| 7 |
HLNAMTMAWMD |
5562 METROPCS, INC. |
648 |
|
2017-07-22 |
|
406-310
| 8 |
HLNAMTMAWMD |
5562 METROPCS, INC. |
648 |
|
2017-07-22 |
|
406-310
| 9 |
HLNAMTMAWMD |
6529 T-MOBILE USA, INC. |
648 |
|
2019-09-14 |
|
406-479
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-479
| 0 |
HLNAMTMAWMD |
6529 T-MOBILE USA, INC. |
648 |
|
2022-01-02 |
|
406-479
| 1 |
HLNAMTMAWMD |
6529 T-MOBILE USA, INC. |
648 |
|
2022-12-12 |
|
406-479
| 2 |
GRFLMTMAKMD |
624H ONVOY SPECTRUM, LLC |
648 |
|
2023-11-27 |
|
406-479
| 3 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2012-05-04 |
|
406-479
| 4 |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
2013-03-12 |
|
406-479
| 5 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-03-07 |
|
406-479
| 6 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-03-07 |
|
406-479
| 7 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-03-07 |
|
406-479
| 8 |
|
939H COMMIO, LLC |
648 |
|
2023-08-17 |
|
406-479
| 9 |
HLNAMTMAWMD |
6529 T-MOBILE USA, INC. |
648 |
|
2022-08-08 |
|
406-490
| A |
HLNAMTMAX1X |
6564 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MT |
648 |
|
|
|
406-491
| A |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-491
| 0 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-491
| 1 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-491
| 2 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-491
| 3 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-491
| 4 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
406-491
| 5 |
MSSLMTAG5MD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
648 |
|
|
|
1 2 3 >>
Last updated: Tue, 16 Apr 2024 01:38:01 UTC
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