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406-743

You are reviewing the Area Code (NPA/NXX) report for 406-743. Did you mean to search the SMS short code 406743?

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Phone LookupTop ComplaintsArea CodesNPA-NXXiMessage
Examples: 206-739-5800, 206, 206-739, 48369
Raw Number406743
Basic Format406-743
NPA (Area Code)406
NXX743

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
406-743-0XXX6010NEW CINGULAR WIRELESS PCS, LLCLAURELRTLAURELMTWE
406-743-1XXX453FONVOY, LLC - MTLAURELAS06/07/2021LAURELMTWE07/05/2021
406-743-2XXX453FONVOY, LLC - MTLAURELAS06/07/2021LAURELMTWE07/05/2021
406-743-3XXX453FONVOY, LLC - MTLAURELAS05/03/2017LAURELMTWE05/29/2017
406-743-4XXX771GTELEPORT COMMUNICATIONS AMERICA MT - LLCLAURELAS03/11/2016LAURELMTWE04/08/2016
406-743-5XXX453FONVOY, LLC - MTLAURELAS10/12/2020LAURELMTWE11/10/2020
406-743-6XXX073HTELNYX LLCLAURELAS03/21/2017LAURELMTWE03/31/2017
406-743-7XXX508JCENTURYLINK COMMUNICATIONS, LLCLAURELAS07/07/2016LAURELMTWE08/11/2016
406-743-8XXX624HONVOY SPECTRUM, LLCLAURELAS02/22/2024LAURELMTWE03/22/2024
406-743-9XXX994EBANDWIDTH.COM CLEC, LLC - MTLAURELAS11/18/2020LAURELMTWE12/18/2020
406-743-XXXX6010NEW CINGULAR WIRELESS PCS, LLCLAURELAS09/08/2006LAURELMT

Reports

Anonymous User from Lehighton, Pennsylvania

February 27, 2026 at 9:16 AM

406-743-1883 reported as a Robocall. Received on February 26, 2026 at 10:23 AM.
Call for Dropped call or no message

Anonymous User from Lehighton, Pennsylvania

February 9, 2026 at 8:59 AM

406-743-1883 reported as a Robocall. Received on February 6, 2026 at 8:31 AM.
Call for Dropped call or no message

Anonymous User from Youngstown, Ohio

January 29, 2026 at 3:49 PM

406-743-2856 reported as a Live Voice or Other. Received on January 29, 2026 at 3:48 PM.
Call for No Subject Provided

Anonymous User from Milwaukie, Oregon

August 7, 2025 at 4:12 PM

406-743-1431 reported as a Robocall. Received on July 28, 2025 at 1:56 PM.
Call for Medical & prescriptions

Anonymous User from Milwaukie, Oregon

July 28, 2025 at 2:05 PM

406-743-1431 reported as a Robocall. Received on July 28, 2025 at 11:00 AM.
Call for Medical & prescriptions

Anonymous User from Laurel, Montana

July 15, 2025 at 11:50 AM

406-743-2623 reported as a Robocall. Received on July 15, 2025 at 7:23 AM.
Call for Medical & prescriptions

Anonymous User from Fortine, Montana

July 1, 2025 at 1:06 PM

406-743-2483 reported as a Live Voice or Other. Received on July 1, 2025 at 11:00 AM.
Call for No Subject Provided

Anonymous User from Butte, Montana

March 13, 2025 at 1:46 PM

406-743-3425 reported as a Robocall. Received on March 12, 2025 at 3:25 PM.

Anonymous User from , MO

January 16, 2025 at 12:16 PM

406-743-9596 reported as a Live Voice or Other. Received on January 16, 2025 at 12:00 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Laurel, Montana

November 18, 2024 at 11:44 AM

406-743-7803 reported as a Live Voice or Other. Received on November 18, 2024 at 9:36 AM.
Call for Medical & prescriptions

Anonymous User from , MT

July 15, 2024 at 5:11 PM

406743534 reported as a Robocall. Received on July 15, 2024 at 12:44 PM.

Anonymous User from Martinsburg, West Virginia

July 15, 2024 at 4:38 PM

406-743-3446 reported as a Robocall. Received on July 12, 2024 at 11:20 AM.

Anonymous User from , MT

March 19, 2024 at 1:00 PM

406-743-2454 reported as a Robocall. Received on March 19, 2024 at 11:58 AM.

Anonymous User from , MT

January 15, 2024 at 12:20 PM

406-743-3005 reported as a Robocall. Received on January 14, 2024 at 8:46 PM.
Call for Dropped call or no message

Anonymous User from , MT

January 9, 2024 at 5:44 PM

406-743-5249 reported as a Robocall. Received on January 9, 2024 at 8:46 AM.
Call for Dropped call or no message

Anonymous User from Billings, Montana

August 12, 2023 at 7:22 PM

406-743-1581 reported as a Robocall. Received on August 12, 2023 at 3:00 AM.

Anonymous User from Billings, Montana

February 24, 2023 at 5:49 PM

406-743-8177 reported as a Live Voice or Other. Received on February 24, 2023 at 1:56 PM.

Most 'popular' numbers on this prefix:

406-743-2XXX: 406-743-2400 | 406-743-2447 | 406-743-2452 | 406-743-2454 | 406-743-2455 | 406-743-2491 |
406-743-3XXX: 406-743-3000 | 406-743-3003 | 406-743-3008 | 406-743-3030 | 406-743-3062 | 406-743-3400 | 406-743-3420 | 406-743-3421 | 406-743-3423 | 406-743-3444 |
406-743-5XXX: 406-743-5200 | 406-743-5220 | 406-743-5240 | 406-743-5244 | 406-743-5247 | 406-743-5250 | 406-743-5300 | 406-743-5320 | 406-743-5340 | 406-743-5343 | 406-743-5350 |
406-743-7XXX: 406-743-7800 | 406-743-7801 | 406-743-7808 | 406-743-7888 |
406-743-8XXX: 406-743-8100 | 406-743-8109 | 406-743-8170 | 406-743-8171 | 406-743-8175 |