Local Calling Guide
Area code/prefix search
Deer Lodge, MT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 406-415
| A |
HLNAMTHH5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
648 |
|
|
|
| 406-415
| 0 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-07-05 |
|
| 406-415
| 1 |
HLNAMTHH5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
648 |
|
2010-06-07 |
|
| 406-415
| 2 |
MSSLMTMA0MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
648 |
|
2011-01-16 |
|
| 406-415
| 3 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2012-12-17 |
|
| 406-415
| 4 |
HLNAMTMAMMD |
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
648 |
|
2015-03-15 |
|
| 406-415
| 5 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2017-11-17 |
|
| 406-415
| 6 |
HLNAMTMAUMD |
508J CENTURYLINK COMMUNICATIONS, LLC |
648 |
|
2014-05-24 |
|
| 406-415
| 7 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2011-10-21 |
|
| 406-415
| 8 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2019-10-28 |
|
| 406-415
| 9 |
GRFLMTMAHMD |
073H TELNYX LLC |
648 |
|
2020-08-07 |
|
| 406-645
| A |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
|
|
| 406-645
| 2 |
HLNAMTMAZMD |
624H ONVOY SPECTRUM, LLC |
648 |
|
2025-01-02 |
|
| 406-645
| 4 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2020-01-03 |
|
| 406-645
| 5 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2019-09-15 |
|
| 406-645
| 6 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2019-09-15 |
|
| 406-645
| 7 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-03-07 |
|
| 406-645
| 8 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2020-11-08 |
|
| 406-645
| 9 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2021-03-07 |
|
| 406-846
| A |
DRLDMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-846
| 1 |
DRLDMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-846
| 2 |
DRLDMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-846
| 3 |
DRLDMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-846
| 4 |
HLNAMTHH5MD |
792K CHARTER IP ENABLED SERVICES, LLC |
648 |
|
2007-05-15 |
|
| 406-846
| 5 |
GRFLMTMA7MD |
453F ONVOY, LLC - MT |
648 |
|
2006-10-19 |
|
| 406-846
| 7 |
DRLDMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
| 406-846
| 9 |
DRLDMTMARS1 |
9636 QWEST CORPORATION |
648 |
|
|
|
Last updated: Sun, 26 Jan 2025 15:59:20 UTC
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