406-401

You are reviewing the Area Code (NPA/NXX) report for 406-401. Did you mean to search the SMS short code 406401?

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Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	406401
Basic Format	406-401
NPA (Area Code)	406
NXX	401

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	State	Region	Block Effective Date
406-401-0XXX	453F	ONVOY, LLC - MT	GREATFALLS	AS	01/05/2021	MT	WE	02/04/2021
406-401-1XXX	453F	ONVOY, LLC - MT	GREATFALLS	AS	01/05/2021	MT	WE	02/04/2021
406-401-2XXX	425J	CSC WIRELESS, LLC	GREATFALLS	AS	05/29/2019	MT	WE	07/20/2019
406-401-3XXX	453F	ONVOY, LLC - MT	GREATFALLS	AS	01/05/2021	MT	WE	02/04/2021
406-401-4XXX	453F	ONVOY, LLC - MT	GREATFALLS	AS	01/05/2021	MT	WE	02/04/2021
406-401-5XXX	6529	T-MOBILE USA, INC.	GREATFALLS	AS	12/11/2020	MT	WE	12/23/2020
406-401-6XXX	453F	ONVOY, LLC - MT	GREATFALLS	AS	06/07/2021	MT	WE	07/05/2021
406-401-7XXX	453F	ONVOY, LLC - MT	GREATFALLS	AS	06/07/2021	MT	WE	07/05/2021
406-401-8XXX	453F	ONVOY, LLC - MT	GREATFALLS	AS	06/07/2021	MT	WE	07/05/2021
406-401-9XXX	453F	ONVOY, LLC - MT	GREATFALLS	AS	06/07/2021	MT	WE	07/05/2021
406-401-XXXX	425J	CSC WIRELESS, LLC	GREATFALLS	AS	05/29/2019	MT

Business/Government Phones on the 406-401 Prefix

Phone	Name	Address
406-401-0101	Roof Maxx of Great Falls MT
406-401-8787	Pizza Ranch	2515 10th Avenue South Great Falls 59405 US

Reports

Anonymous User from , MT

April 9, 2026 at 5:13 PM

406-401-0923 reported as a Robocall. Received on April 7, 2026 at 3:50 PM.

Anonymous User from , MT

March 24, 2026 at 4:47 PM

406-401-3786 reported as a Live Voice or Other. Received on March 24, 2026 at 8:19 AM.

Anonymous User from Denver, Colorado

March 17, 2026 at 12:56 AM

406-401-7238 reported as a Live Voice or Other. Received on March 11, 2026 at 11:12 AM.
Call for Dropped call or no message

Anonymous User from Denver, Colorado

March 11, 2026 at 1:15 PM

406-401-7238 reported as a Live Voice or Other. Received on March 11, 2026 at 11:12 AM.
Call for Dropped call or no message

Anonymous User from , MT

January 27, 2026 at 11:25 AM

406-401-4250 reported as a Live Voice or Other. Received on January 27, 2026 at 8:54 AM.

Anonymous User from Billings, Montana

January 20, 2026 at 3:15 PM

406-401-9845 reported as a Live Voice or Other. Received on January 20, 2026 at 1:08 AM.

Anonymous User from , MT

December 23, 2025 at 12:42 PM

406-401-8707 reported as a Robocall. Received on December 23, 2025 at 9:00 AM.

Anonymous User from , MT

December 12, 2025 at 7:12 PM

406-401-4871 reported as a Robocall. Received on November 20, 2025 at 3:36 PM.

Anonymous User from Bozeman, Montana

December 11, 2025 at 5:13 PM

406-401-4096 reported as a Robocall. Received on December 11, 2025 at 3:12 PM.
Call for Dropped call or no message

Anonymous User from Manhattan, Montana

August 27, 2025 at 12:18 PM

406-401-3796 reported as a Live Voice or Other. Received on August 27, 2025 at 8:58 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Billings, Montana

August 15, 2025 at 6:46 PM

406-401-7204 reported as a Robocall. Received on August 15, 2025 at 4:31 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , TX

August 15, 2025 at 11:18 AM

406-401-4579 reported as a Robocall. Received on August 14, 2025 at 12:00 AM.
Call for Dropped call or no message

Anonymous User from El Paso, Texas

August 14, 2025 at 2:34 PM

406-401-3053 reported as a Robocall. Received on August 14, 2025 at 12:27 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Baker, Mt 59313, Montana

August 7, 2025 at 5:04 PM

406-401-6356 reported as a Live Voice or Other. Received on August 7, 2025 at 3:02 PM.

Anonymous User from , TX

August 6, 2025 at 10:19 AM

406-401-8334 reported as a unwanted call. Received on August 4, 2025 at 5:59 PM.
Call for No Subject Provided

Anonymous User from Elmhurst, New York

July 29, 2025 at 10:40 AM

406-401-7935 reported as a Robocall. Received on July 28, 2025 at 3:40 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Lexington, Kentucky

July 22, 2025 at 9:22 PM

406-401-4328 reported as a Robocall. Received on July 20, 2025 at 9:05 AM.

Anonymous User from Phoenix, Arizona

July 19, 2025 at 3:15 PM

406-401-3617 reported as a Robocall. Received on July 18, 2025 at 11:36 AM.

Anonymous User from Toms River, New Jersey

July 14, 2025 at 4:57 PM

406-401-7565 reported as a unwanted call. Received on July 14, 2025 at 4:53 PM.
Call for Dropped call or no message

Anonymous User from Tustin, California

July 10, 2025 at 12:15 PM

406-401-9863 reported as a Live Voice or Other. Received on July 10, 2025 at 9:10 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Atlanta, Georgia

July 9, 2025 at 12:22 PM

406-401-0296 reported as a Robocall. Received on July 7, 2025 at 4:51 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , MA

July 7, 2025 at 4:50 PM

406-401-4388 reported as a Robocall. Received on July 7, 2025 at 9:13 AM.
Call for Dropped call or no message

Anonymous User from San Angelo, Texas

July 4, 2025 at 3:02 PM

406-401-7844 reported as a Robocall. Received on July 4, 2025 at 1:55 PM.

Anonymous User from Bozeman, Montana

July 3, 2025 at 4:27 PM

406-401-8953 reported as a Robocall. Received on July 3, 2025 at 12:00 PM.
Call for Dropped call or no message

Anonymous User from San Carlos, California

July 1, 2025 at 9:31 AM

406-401-7685 reported as a Robocall. Received on June 30, 2025 at 9:05 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , ID

June 30, 2025 at 1:34 PM

406-401-7298 reported as a Robocall. Received on June 30, 2025 at 11:31 AM.

Anonymous User from Fuquay Varina, North Carolina

June 27, 2025 at 11:05 AM

406-401-0396 reported as a Live Voice or Other. Received on June 27, 2025 at 11:03 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Fuquay Varina, North Carolina

June 26, 2025 at 5:20 PM

406-401-0296 reported as a Live Voice or Other. Received on June 26, 2024 at 4:58 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Soquel, California

June 25, 2025 at 4:41 PM

406-401-7665 reported as a Robocall. Received on June 23, 2025 at 1:59 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from , NY

June 21, 2025 at 12:36 PM

406-401-7849 reported as a Live Voice or Other. Received on June 21, 2025 at 12:33 PM.
Call for Dropped call or no message

Anonymous User from Saraland, Alabama

June 19, 2025 at 10:46 AM

406-401-4305 reported as a Robocall. Received on June 19, 2025 at 9:43 AM.

Anonymous User from , MD

June 18, 2025 at 7:53 PM

406-401-6763 reported as a Robocall. Received on June 18, 2025 at 6:00 PM.
Call for Dropped call or no message

Anonymous User from , KY

June 17, 2025 at 5:45 PM

406-401-3253 reported as a Live Voice or Other. Received on June 17, 2025 at 4:24 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from Mansfield, Ohio

May 8, 2025 at 11:05 AM

406-401-7314 reported as a Robocall. Received on May 7, 2025 at 6:30 PM.

Anonymous User from , MT

March 14, 2025 at 1:25 PM

406-401-0359 reported as a Robocall. Received on March 13, 2025 at 11:39 AM.

Anonymous User from Flagstaff, Indiana

March 12, 2025 at 2:36 PM

406-401-7274 reported as a unwanted call. Received on March 12, 2025 at 9:12 AM.
Call for No Subject Provided

Anonymous User from Billings, Montana

February 22, 2025 at 3:35 PM

406-401-1647 reported as a Live Voice or Other. Received on February 21, 2025 at 5:30 PM.
Call for Lotteries, prizes & sweepstakes

Anonymous User from Albuquerque, New Mexico

February 5, 2025 at 3:02 PM

406-401-7240 reported as a Live Voice or Other. Received on February 5, 2025 at 1:00 PM.
Call for Warranties & protection plans

Anonymous User from , MT

January 16, 2025 at 12:59 PM

406-401-8823 reported as a Robocall. Received on January 16, 2025 at 10:55 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Winthrop, Washington

November 20, 2024 at 1:28 PM

406-401-7551 reported as a Live Voice or Other. Received on November 20, 2024 at 8:00 AM.
Call for Dropped call or no message

Anonymous User from , IA

November 16, 2024 at 12:46 PM

406-401-7561 reported as a Robocall. Received on November 16, 2024 at 11:44 AM.
Call for Dropped call or no message

Anonymous User from , IA

November 14, 2024 at 8:35 PM

406-401-7462 reported as a Robocall. Received on November 14, 2024 at 7:33 PM.
Call for Dropped call or no message

Anonymous User from Roundup, Montana

October 31, 2024 at 12:22 PM

406-401-9614 reported as a Live Voice or Other. Received on October 31, 2024 at 10:21 AM.
Call for Medical & prescriptions

Anonymous User from North Jackson, Ohio

October 7, 2024 at 1:57 PM

406-401-4271 reported as a Robocall. Received on October 7, 2024 at 12:27 PM.

Anonymous User from , FL

September 26, 2024 at 6:12 PM

406-401-9962 reported as a Robocall. Received on September 25, 2024 at 5:11 PM.

Anonymous User from Billings, Montana

September 25, 2024 at 5:33 PM

406-401-7476 reported as a Live Voice or Other. Received on September 25, 2024 at 12:22 PM.

Anonymous User from , OK

September 23, 2024 at 2:21 PM

406-401-4987 reported as a Live Voice or Other. Received on September 15, 2024 at 4:40 PM.

Anonymous User from Billings, Montana

September 4, 2024 at 1:52 PM

406-401-7476 reported as a Live Voice or Other. Received on September 4, 2024 at 11:49 AM.

Anonymous User from Oklahoma City, Oklahoma

September 3, 2024 at 7:21 PM

406-401-4492 reported as a Robocall. Received on August 29, 2024 at 3:44 PM.
Call for Dropped call or no message

Anonymous User from Oklahoma City, Oklahoma

September 3, 2024 at 7:16 PM

406-401-4529 reported as a Robocall. Received on August 30, 2024 at 3:20 PM.
Call for Dropped call or no message

Anonymous User from Oklahoma City, Oklahoma

September 3, 2024 at 7:14 PM

406-401-4509 reported as a Robocall. Received on August 31, 2024 at 2:47 PM.
Call for Dropped call or no message

Anonymous User from Oklahoma City, Oklahoma

September 3, 2024 at 7:11 PM

406-401-4314 reported as a Robocall. Received on September 3, 2024 at 9:42 AM.
Call for Dropped call or no message

Anonymous User from Billings, Montana

August 28, 2024 at 10:49 AM

406-401-7476 reported as a Live Voice or Other. Received on August 28, 2024 at 8:45 AM.

Anonymous User from Oklahoma City, Oklahoma

August 16, 2024 at 2:06 AM

406-401-0430 reported as a Robocall. Received on August 15, 2024 at 3:24 PM.
Call for Dropped call or no message

Anonymous User from Deborgia, Montana

August 9, 2024 at 2:47 PM

406-401-8680 reported as a Robocall. Received on August 9, 2024 at 11:03 AM.
Call for Warranties & protection plans

Anonymous User from , MT

August 7, 2024 at 11:06 AM

406-401-8685 reported as a Robocall. Received on August 5, 2024 at 2:15 PM.
Call for Warranties & protection plans

Anonymous User from Billings, Montana

August 3, 2024 at 1:20 AM

406-401-7495 reported as a Live Voice or Other. Received on August 2, 2024 at 8:12 AM.

Anonymous User from , MT

August 1, 2024 at 12:21 AM

406-401-3671 reported as a Live Voice or Other. Received on July 30, 2024 at 8:38 AM.

Anonymous User from , MT

July 28, 2024 at 12:45 AM

406-401-1829 reported as a Live Voice or Other. Received on July 24, 2024 at 12:00 AM.

Anonymous User from Billings, MT

July 24, 2024 at 3:28 PM

reported as a Live Voice. Received on July 24, 2024 at 9:20 AM.
Unwanted call for Mortgage Loans Services
Caller ID indicated they called from 406-401-1873
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MT

July 23, 2024 at 8:58 PM

406-401-3313 reported as a Live Voice or Other. Received on July 22, 2024 at 12:05 PM.

Anonymous User from Missoula, Montana

July 23, 2024 at 1:08 PM

406-401-3640 reported as a Robocall. Received on July 23, 2024 at 8:51 AM.

Anonymous User from , OR

May 23, 2024 at 8:31 PM

406-401-4026 reported as a Live Voice or Other. Received on May 23, 2024 at 3:13 PM.

Anonymous User from Kalispell, Montana

April 19, 2024 at 12:42 PM

406-401-4714 reported as a Robocall. Received on April 18, 2024 at 4:59 AM.

Anonymous User from , MD

October 11, 2023 at 3:02 PM

406-401-3478 reported as a Live Voice or Other. Received on October 11, 2023 at 3:00 PM.

Anonymous User from Red Lodge, Montana

June 5, 2023 at 3:56 PM

406-401-7115 reported as a Robocall. Received on June 5, 2023 at 9:20 AM.

Anonymous User from , CA

May 18, 2023 at 9:39 PM

406-401-4026 reported as a unwanted call. Received on May 18, 2023 at 2:08 PM.
Call for No Subject Provided

Anonymous User from , OH

May 6, 2023 at 2:41 AM

406-401-7180 reported as a Robocall. Received on May 4, 2023 at 10:04 AM.

Anonymous User from Bozeman, Montana

May 2, 2023 at 3:03 PM

406-401-7322 reported as a Robocall. Received on May 2, 2023 at 1:00 AM.

Anonymous User from , FL

March 17, 2023 at 9:55 AM

406-401-9013 reported as a Live Voice or Other. Received on March 16, 2023 at 4:23 PM.

Anonymous User from Harland, Wisconsin

February 22, 2023 at 4:39 PM

406-401-0970 reported as a Robocall. Received on February 2, 2023 at 2:40 PM.
Call for Medical & prescriptions

Anonymous User from , TX

February 13, 2023 at 11:41 AM

406-401-0992 reported as a Robocall. Received on February 13, 2023 at 10:39 AM.

Anonymous User from , VA

February 6, 2023 at 4:40 PM

406-401-0758 reported as a Robocall. Received on February 6, 2023 at 4:23 PM.

Anonymous User from Brooklyn, New York

February 6, 2023 at 4:22 PM

406-401-0820 reported as a Robocall. Received on February 6, 2023 at 9:28 AM.
Call for Medical & prescriptions

Anonymous User from Verona, Illinois

February 2, 2023 at 5:15 PM

406-401-0779 reported as a Robocall. Received on February 2, 2023 at 11:34 AM.

Anonymous User from Pittsfield, Massachusetts

February 1, 2023 at 3:39 PM

406-401-0815 reported as a Live Voice or Other. Received on February 1, 2023 at 12:21 PM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Billings, Montana

December 16, 2022 at 10:44 PM

406-401-1891 reported as a Live Voice or Other. Received on December 16, 2022 at 12:37 PM.

Anonymous User from Billings, Montana

December 16, 2022 at 1:23 PM

406-401-1891 reported as a Live Voice or Other. Received on December 16, 2022 at 11:04 AM.

Anonymous User from Billings, Montana

December 16, 2022 at 1:06 PM

406-401-1891 reported as a Live Voice or Other. Received on December 16, 2022 at 11:04 AM.

Anonymous User from Billings, Montana

December 16, 2022 at 11:25 AM

406-401-1891 reported as a Live Voice or Other. Received on December 16, 2022 at 9:15 AM.

Anonymous User from Billings, Montana

November 8, 2022 at 4:21 PM

406-401-1730 reported as a Live Voice or Other. Received on November 8, 2022 at 1:19 PM.

Anonymous User from Billings, Montana

November 7, 2022 at 4:20 PM

406-401-1813 reported as a Live Voice or Other. Received on November 7, 2022 at 8:58 AM.

Anonymous User from Billings, Montana

November 7, 2022 at 4:13 PM

406-401-1813 reported as a Live Voice or Other. Received on November 7, 2022 at 8:58 AM.

Anonymous User from Billings, Montana

November 7, 2022 at 4:11 PM

406-401-1728 reported as a Live Voice or Other. Received on November 7, 2022 at 9:42 AM.

Anonymous User from Billings, Montana

November 7, 2022 at 4:10 PM

406-401-1730 reported as a Live Voice or Other. Received on November 7, 2022 at 12:11 PM.

Anonymous User from , IN

June 21, 2022 at 10:19 AM

406-401-4065 reported as a Robocall. Received on June 21, 2022 at 9:00 AM.
Call for Reducing your debt (credit cards, mortgage, student loans)

Anonymous User from Vienna, Virginia

June 15, 2022 at 5:51 PM

406-401-0521 reported as a Robocall. Received on June 15, 2022 at 1:10 PM.
Call for Dropped call or no message

Anonymous User from Vienna, Virginia

June 13, 2022 at 6:40 PM

406-401-0550 reported as a Robocall. Received on June 10, 2022 at 5:08 PM.
Call for Dropped call or no message

Anonymous User from , SC

June 11, 2022 at 1:10 PM

406-401-0510 reported as a Robocall. Received on June 1, 2022 at 12:57 PM.
Call for Dropped call or no message

Anonymous User from , KY

May 27, 2022 at 2:07 PM

406-401-0568 reported as a Live Voice or Other. Received on May 27, 2022 at 10:27 AM.
Call for No Subject Provided

Anonymous User from Cherry Hill, NJ

February 21, 2022 at 8:28 PM

406-401-0523 reported as a Live Voice. Received on February 21, 2022 at 3:26 PM.
Unwanted call for Mortgage Loans Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Smithfield, VA

December 8, 2021 at 5:37 PM

406-401-1225 reported as a Prerecorded Voice. Received on December 8, 2021 at 12:30 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from , IA

November 30, -0001 at 12:00 AM

406-401-7462 reported as a Robocall. Received on November 30, -0001 at 12:00 AM.
Call for Dropped call or no message

Most 'popular' numbers on this prefix:

406-401-0XXX: 406-401-0502 | 406-401-0506 | 406-401-0523 | 406-401-0528 | 406-401-0529 | 406-401-0587 | 406-401-0706 | 406-401-0707 | 406-401-0770 | 406-401-0777 | 406-401-0778 | 406-401-0787 |
406-401-1XXX: 406-401-1800 | 406-401-1808 | 406-401-1875 | 406-401-1877 | 406-401-1878 | 406-401-1887 |
406-401-3XXX: 406-401-3300 | 406-401-3311 | 406-401-3313 | 406-401-3314 | 406-401-3333 | 406-401-3336 |
406-401-4XXX: 406-401-4000 | 406-401-4005 | 406-401-4010 | 406-401-4020 | 406-401-4024 | 406-401-4028 | 406-401-4710 | 406-401-4711 | 406-401-4712 | 406-401-4716 | 406-401-4778 |
406-401-7XXX: 406-401-7240 | 406-401-7245 | 406-401-7246 | 406-401-7258 | 406-401-7272 | 406-401-7278 | 406-401-7449 | 406-401-7452 | 406-401-7458 | 406-401-7474 | 406-401-7477 | 406-401-7478 |
406-401-9XXX: 406-401-9900 | 406-401-9962 | 406-401-9964 | 406-401-9965 |