Local Calling Guide
Area code/prefix search
Northwood, ND
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 701-291
| A |
FARGNDBCX7X |
452F ONVOY, LLC - ND |
636 |
|
|
|
| 701-291
| 0 |
|
073H TELNYX LLC |
636 |
|
2021-01-01 |
|
| 701-291
| 1 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-03-30 |
|
| 701-291
| 2 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-02-22 |
|
| 701-291
| 3 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-03-30 |
|
| 701-291
| 4 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-12-11 |
|
| 701-291
| 5 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-12-11 |
|
| 701-291
| 6 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-10-23 |
|
| 701-291
| 7 |
|
452F ONVOY, LLC - ND |
636 |
|
2019-10-11 |
|
| 701-291
| 8 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-08-20 |
|
| 701-558
| A |
FARGNDBCWMD |
8054 LEVEL 3 COMMUNICATIONS, LLC - ND |
636 |
|
|
|
| 701-558
| 0 |
|
073H TELNYX LLC |
636 |
|
2023-02-25 |
|
| 701-558
| 1 |
|
8054 LEVEL 3 COMMUNICATIONS, LLC - ND |
636 |
|
2023-02-21 |
|
| 701-558
| 5 |
|
145J TERRA NOVA TELECOM INC. |
636 |
|
2025-04-15 |
|
| 701-558
| 9 |
|
452F ONVOY, LLC - ND |
636 |
|
2023-08-20 |
|
| 701-581
| A |
FARGNDBCX3X |
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
|
|
| 701-581
| 0 |
|
452F ONVOY, LLC - ND |
636 |
|
2021-05-21 |
|
| 701-581
| 1 |
|
452F ONVOY, LLC - ND |
636 |
|
2021-02-12 |
|
| 701-581
| 2 |
|
452F ONVOY, LLC - ND |
636 |
|
2021-02-12 |
|
| 701-581
| 3 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
|
|
| 701-581
| 4 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
|
|
| 701-581
| 5 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
|
|
| 701-581
| 6 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
|
|
| 701-581
| 7 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
|
|
| 701-581
| 8 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
|
|
| 701-581
| 9 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
|
|
| 701-587
| A |
NWODNDBCRS5 |
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-587
| 0 |
|
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-587
| 1 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
2012-01-05 |
|
| 701-587
| 2 |
|
452F ONVOY, LLC - ND |
636 |
|
2012-12-31 |
|
| 701-587
| 3 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
2015-11-09 |
|
| 701-587
| 4 |
|
452F ONVOY, LLC - ND |
636 |
|
2012-09-26 |
|
| 701-587
| 5 |
|
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-587
| 6 |
|
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-587
| 7 |
|
452F ONVOY, LLC - ND |
636 |
|
2007-03-12 |
|
| 701-587
| 8 |
|
452F ONVOY, LLC - ND |
636 |
|
2011-09-26 |
|
| 701-587
| 9 |
|
452F ONVOY, LLC - ND |
636 |
|
2016-04-14 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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