Local Calling Guide
Area code/prefix search
Casselton, ND
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 701-346
| A |
HORCND01GT0 |
3065 MIDCONTINENT COMMUNICATIONS - ND |
636 |
|
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| 701-346
| 0 |
|
3065 MIDCONTINENT COMMUNICATIONS - ND |
636 |
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| 701-346
| 1 |
|
3065 MIDCONTINENT COMMUNICATIONS - ND |
636 |
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| 701-346
| 2 |
|
3065 MIDCONTINENT COMMUNICATIONS - ND |
636 |
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| 701-346
| 3 |
|
3065 MIDCONTINENT COMMUNICATIONS - ND |
636 |
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| 701-346
| 4 |
|
3065 MIDCONTINENT COMMUNICATIONS - ND |
636 |
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| 701-346
| 5 |
|
3065 MIDCONTINENT COMMUNICATIONS - ND |
636 |
|
|
|
| 701-346
| 6 |
|
8054 LEVEL 3 COMMUNICATIONS, LLC - ND |
636 |
|
2024-03-30 |
|
| 701-347
| A |
CSLTNDBCRS3 |
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-347
| 0 |
|
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-347
| 1 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
2008-11-28 |
|
| 701-347
| 2 |
|
8054 LEVEL 3 COMMUNICATIONS, LLC - ND |
636 |
|
2004-11-11 |
|
| 701-347
| 3 |
|
2564 ELECTRIC LIGHTWAVE LLC DBA ALLSTREAM |
636 |
|
2009-02-09 |
|
| 701-347
| 4 |
|
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-347
| 5 |
|
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-347
| 6 |
|
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-347
| 7 |
|
452F ONVOY, LLC - ND |
636 |
|
2007-03-12 |
|
| 701-347
| 8 |
|
452F ONVOY, LLC - ND |
636 |
|
2008-09-08 |
|
| 701-347
| 9 |
|
9631 QWEST CORPORATION |
636 |
|
|
|
| 701-501
| A |
FARGNDBCX7X |
452F ONVOY, LLC - ND |
636 |
|
|
|
| 701-501
| 0 |
|
073H TELNYX LLC |
636 |
|
2020-12-28 |
|
| 701-501
| 1 |
|
597J COMPUTER TELEPHONY INNOVATIONS INC. DBA VOXTELESYS |
636 |
|
2021-02-26 |
|
| 701-501
| 3 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-12-11 |
|
| 701-501
| 4 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-12-11 |
|
| 701-501
| 5 |
|
452F ONVOY, LLC - ND |
636 |
|
2020-10-23 |
|
| 701-501
| 6 |
|
452F ONVOY, LLC - ND |
636 |
|
2021-02-12 |
|
| 701-501
| 7 |
|
452F ONVOY, LLC - ND |
636 |
|
2019-10-11 |
|
| 701-501
| 8 |
|
452F ONVOY, LLC - ND |
636 |
|
2021-02-12 |
|
| 701-501
| 9 |
|
452F ONVOY, LLC - ND |
636 |
|
2021-05-21 |
|
| 701-506
| A |
FARGNDBCX7X |
452F ONVOY, LLC - ND |
636 |
|
|
|
| 701-506
| 0 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
2022-02-21 |
|
| 701-506
| 1 |
|
515J IP HORIZON LLC |
636 |
|
2022-06-19 |
|
| 701-506
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
636 |
|
2022-02-18 |
|
| 701-506
| 4 |
|
6701 AERIAL COMMUNICATIONS, INC. |
636 |
|
2023-01-23 |
|
| 701-506
| 5 |
|
6701 AERIAL COMMUNICATIONS, INC. |
636 |
|
2023-01-23 |
|
| 701-506
| 6 |
|
6701 AERIAL COMMUNICATIONS, INC. |
636 |
|
2023-01-23 |
|
| 701-506
| 7 |
|
452F ONVOY, LLC - ND |
636 |
|
2023-05-22 |
|
| 701-506
| 8 |
|
287G MLGC, L.L.C. - ND |
636 |
|
2022-11-03 |
|
| 701-506
| 9 |
|
624H ONVOY SPECTRUM, LLC |
636 |
|
2024-05-26 |
|
| 701-660
| A |
FARGNDBCXNX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
636 |
|
|
|
| 701-660
| 0 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
2011-04-03 |
|
| 701-660
| 1 |
|
452F ONVOY, LLC - ND |
636 |
|
2012-09-26 |
|
| 701-660
| 2 |
|
452F ONVOY, LLC - ND |
636 |
|
2012-12-16 |
|
| 701-660
| 3 |
|
8054 LEVEL 3 COMMUNICATIONS, LLC - ND |
636 |
|
2011-11-18 |
|
| 701-660
| 4 |
|
452F ONVOY, LLC - ND |
636 |
|
2012-12-16 |
|
| 701-660
| 5 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
2015-04-25 |
|
| 701-660
| 6 |
|
999E BANDWIDTH.COM CLEC, LLC - ND |
636 |
|
2018-10-08 |
|
| 701-660
| 7 |
|
452F ONVOY, LLC - ND |
636 |
|
2011-06-08 |
|
| 701-660
| 8 |
|
145J TERRA NOVA TELECOM INC. |
636 |
|
2025-02-13 |
|
| 701-660
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
636 |
|
2011-01-08 |
|
| 701-895
| A |
FARGNDBCXNX |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
636 |
|
|
|
| 701-895
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
636 |
|
|
|
| 701-895
| 1 |
|
772G TELEPORT COMMUNICATIONS AMERICA - ND - LLC |
636 |
|
2018-10-26 |
|
| 701-895
| 2 |
|
452F ONVOY, LLC - ND |
636 |
|
2016-03-22 |
|
| 701-895
| 3 |
|
452F ONVOY, LLC - ND |
636 |
|
2016-03-22 |
|
| 701-895
| 4 |
|
6701 AERIAL COMMUNICATIONS, INC. |
636 |
|
2016-05-16 |
|
| 701-895
| 5 |
|
452F ONVOY, LLC - ND |
636 |
|
2013-12-09 |
|
| 701-895
| 6 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
636 |
|
2017-05-30 |
|
| 701-895
| 7 |
|
452F ONVOY, LLC - ND |
636 |
|
2013-12-09 |
|
| 701-895
| 8 |
|
6701 AERIAL COMMUNICATIONS, INC. |
636 |
|
2016-05-16 |
|
| 701-895
| 9 |
|
6701 AERIAL COMMUNICATIONS, INC. |
636 |
|
2016-05-16 |
|
Last updated: Tue, 13 Jan 2026 21:50:02 UTC
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