Local Calling Guide
Area code/prefix search
Manhattan, MT
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 406-282
| A |
AMSTMTMARS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-282
| 0 |
|
9415 LEVEL 3 COMMUNICATIONS, LLC - MT |
650 |
|
2004-11-13 |
|
| 406-282
| 1 |
|
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2009-02-13 |
|
| 406-282
| 2 |
|
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2020-06-05 |
|
| 406-282
| 3 |
|
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2010-02-20 |
|
| 406-282
| 4 |
|
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2011-06-19 |
|
| 406-282
| 5 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
650 |
|
2016-08-11 |
|
| 406-282
| 6 |
|
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-282
| 7 |
|
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-282
| 8 |
|
453F ONVOY, LLC - MT |
650 |
|
2017-05-29 |
|
| 406-282
| 9 |
|
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-284
| A |
MNHTMTMARS1 |
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-284
| 0 |
|
453F ONVOY, LLC - MT |
650 |
|
2020-07-26 |
|
| 406-284
| 1 |
|
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2014-03-31 |
|
| 406-284
| 2 |
|
792K CHARTER IP ENABLED SERVICES, LLC |
650 |
|
2005-06-17 |
|
| 406-284
| 3 |
|
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-284
| 4 |
|
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-284
| 5 |
|
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2015-06-05 |
|
| 406-284
| 6 |
|
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-284
| 7 |
|
453F ONVOY, LLC - MT |
650 |
|
2007-03-19 |
|
| 406-284
| 8 |
|
453F ONVOY, LLC - MT |
650 |
|
2011-10-24 |
|
| 406-284
| 9 |
|
9636 QWEST CORPORATION |
650 |
|
|
|
| 406-306
| A |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-306
| 0 |
|
994E BANDWIDTH.COM CLEC, LLC - MT |
650 |
|
2018-06-07 |
|
| 406-306
| 1 |
|
453F ONVOY, LLC - MT |
650 |
|
2017-12-22 |
|
| 406-306
| 2 |
|
453F ONVOY, LLC - MT |
650 |
|
2019-10-28 |
|
| 406-306
| 3 |
|
453F ONVOY, LLC - MT |
650 |
|
2019-09-15 |
|
| 406-306
| 4 |
|
453F ONVOY, LLC - MT |
650 |
|
2019-09-15 |
|
| 406-306
| 5 |
|
453F ONVOY, LLC - MT |
650 |
|
2020-01-05 |
|
| 406-306
| 6 |
|
453F ONVOY, LLC - MT |
650 |
|
2020-01-05 |
|
| 406-306
| 7 |
|
453F ONVOY, LLC - MT |
650 |
|
2020-04-04 |
|
| 406-306
| 8 |
|
073H TELNYX LLC |
650 |
|
2018-07-25 |
|
| 406-306
| 9 |
|
073H TELNYX LLC |
650 |
|
2020-01-17 |
|
| 406-341
| A |
BLNGMTAS9MD |
453F ONVOY, LLC - MT |
650 |
|
|
|
| 406-341
| 0 |
|
453F ONVOY, LLC - MT |
650 |
|
2021-07-05 |
|
| 406-341
| 1 |
|
453F ONVOY, LLC - MT |
650 |
|
2020-08-20 |
|
| 406-341
| 2 |
|
453F ONVOY, LLC - MT |
650 |
|
2020-08-20 |
|
| 406-341
| 3 |
|
453F ONVOY, LLC - MT |
650 |
|
2021-02-22 |
|
| 406-341
| 4 |
|
453F ONVOY, LLC - MT |
650 |
|
2020-11-10 |
|
| 406-341
| 5 |
|
453F ONVOY, LLC - MT |
650 |
|
2020-11-10 |
|
| 406-341
| 6 |
|
453F ONVOY, LLC - MT |
650 |
|
2021-02-22 |
|
| 406-341
| 7 |
|
453F ONVOY, LLC - MT |
650 |
|
2021-02-22 |
|
| 406-341
| 8 |
|
453F ONVOY, LLC - MT |
650 |
|
2021-02-22 |
|
| 406-341
| 9 |
|
624H ONVOY SPECTRUM, LLC |
650 |
|
2021-02-22 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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