Local Calling Guide
Area code/prefix search
Wilsall, MT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 406-578
| A |
WLSLMTMARS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-578
| 0 |
BLNGMTWE6MD |
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
650 |
|
2004-11-13 |
|
| 406-578
| 1 |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2009-02-13 |
|
| 406-578
| 2 |
WLSLMTMARS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-578
| 3 |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2011-08-11 |
|
| 406-578
| 4 |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2011-08-11 |
|
| 406-578
| 5 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
2011-10-24 |
|
| 406-578
| 6 |
BLNGMTWEDMD |
624H ONVOY SPECTRUM, LLC |
650 |
|
2025-01-23 |
|
| 406-578
| 7 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
2007-03-19 |
|
| 406-578
| 8 |
BLNGMTMALMD |
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2015-08-10 |
|
| 406-578
| 9 |
WLSLMTMARS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-729
| A |
BLNGMTWE8MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
650 |
|
|
|
| 406-729
| 0 |
BLNGMT933MD |
073H TELNYX LLC |
650 |
|
2018-07-25 |
|
| 406-729
| 1 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
2021-07-08 |
|
| 406-729
| 2 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
2020-11-10 |
|
| 406-729
| 3 |
BLNGMTMAMMD |
6010 NEW CINGULAR WIRELESS PCS, LLC |
650 |
|
2023-09-21 |
|
| 406-729
| 4 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
2019-09-15 |
|
| 406-729
| 5 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
2021-03-19 |
|
| 406-729
| 6 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
2019-09-15 |
|
| 406-729
| 7 |
BLNGMTWE8MD |
508J CENTURYLINK COMMUNICATIONS, LLC |
650 |
|
2016-11-11 |
|
| 406-729
| 8 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
2021-03-19 |
|
| 406-729
| 9 |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
2023-08-20 |
|
Last updated: Sat, 05 Apr 2025 03:03:23 UTC
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