231-245

You are reviewing the Area Code (NPA/NXX) report for 231-245. Did you mean to search the SMS short code 231245?

North American Phone Intelligence

Search a phone number, area code, exchange, or short code

Paste raw digits, a formatted phone number, an area code, an NPA-NXX block, or a short code. US and Canada phone lookups route automatically, and international iMessage checks are available separately.

Phone Lookup Top Complaints Area Codes NPA-NXX iMessage

Raw Number	231245
Basic Format	231-245
NPA (Area Code)	231
NXX	245

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	State	Region	Block Effective Date
231-245-0XXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	NEWAYGO	AS	06/09/2010	MI	MW	06/21/2010
231-245-1XXX	991E	BANDWIDTH.COM CLEC, LLC - MI	NEWAYGO	AS	08/12/2010	MI	MW	09/11/2010
231-245-2XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	NEWAYGO	AS	09/29/2010	MI	MW	10/29/2010
231-245-3XXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	NEWAYGO	AS	12/03/2010	MI	MW	01/02/2011
231-245-4XXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	NEWAYGO	AS	03/28/2011	MI	MW	04/07/2011
231-245-5XXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	NEWAYGO	AS	03/28/2011	MI	MW	04/07/2011
231-245-6XXX	6003	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI	NEWAYGO	AS	04/18/2011	MI	MW	05/14/2011
231-245-7XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	NEWAYGO	AS	12/03/2009	MI	MW	01/20/2010
231-245-8XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	NEWAYGO	AS	10/26/2009	MI	MW	11/22/2009
231-245-9XXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	NEWAYGO	AS	07/20/2009	MI	MW	09/14/2009
231-245-XXXX	6534	NEW CINGULAR WIRELESS PCS, LLC - IL	NEWAYGO	AS	07/17/2009	MI

Reports

Anonymous User from Manton Mi, Michigan

March 19, 2026 at 12:22 PM

231-245-7709 reported as a Robocall. Received on March 18, 2026 at 2:51 PM.
Call for No Subject Provided

Anonymous User from Petoskey, Michigan

March 4, 2026 at 3:41 PM

231-245-1748 reported as a Robocall. Received on March 4, 2026 at 12:30 PM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MI

March 3, 2026 at 11:38 AM

231-245-1093 reported as a unwanted call. Received on March 2, 2026 at 9:49 AM.

Anonymous User from Greenback, Tennessee

January 5, 2026 at 1:46 PM

231-245-1488 reported as a Live Voice or Other. Received on January 5, 2026 at 1:43 PM.

Anonymous User from Norton Shores, Michigan

November 21, 2025 at 10:06 AM

231-245-1263 reported as a Robocall. Received on November 19, 2025 at 12:00 AM.

Anonymous User from Beulah, Mi 49617, Michigan

September 6, 2025 at 11:11 AM

231-245-1292 reported as a Robocall. Received on September 5, 2025 at 10:19 AM.

Anonymous User from Montague, Michigan

August 13, 2025 at 5:40 PM

231-245-1320 reported as a Robocall. Received on August 13, 2025 at 5:33 PM.
Call for Medical & prescriptions

Anonymous User from North Las Vegas, NV

August 8, 2025 at 12:30 AM

231-245-9022 reported as a Live Voice. Received on August 7, 2025 at 5:25 PM.
Unwanted call for unknown
Contacted via Wired

Anonymous User from Shelby Township, Michigan

April 3, 2025 at 5:10 PM

231-245-1703 reported as a Live Voice or Other. Received on April 3, 2025 at 5:06 PM.
Call for No Subject Provided

Anonymous User from Fremont, MI

November 4, 2024 at 1:06 PM

231-245-1769 reported as a Prerecorded Voice. Received on November 4, 2024 at 8:00 AM.
Unwanted call for Medicare Medicaid Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Rochester Hills, Michigan

May 29, 2024 at 9:41 PM

231-245-1974 reported as a Robocall. Received on May 29, 2024 at 4:50 PM.
Call for Medical & prescriptions

Anonymous User from White Cloud, Michigan

March 9, 2024 at 9:58 AM

231-245-4409 reported as a Robocall. Received on March 9, 2024 at 9:26 AM.
Call for Charities

Anonymous User from Cedar Springs, Michigan

February 17, 2024 at 12:01 PM

231-245-0228 reported as a Robocall. Received on February 13, 2024 at 10:00 AM.
Call for Medical & prescriptions

Anonymous User from New York, New York

January 13, 2023 at 12:05 PM

231-245-2618 reported as a Live Voice or Other. Received on January 13, 2023 at 9:45 AM.
Call for Dropped call or no message

Anonymous User from , MI

October 5, 2022 at 5:21 PM

231-245-1066 reported as a unwanted call. Received on October 5, 2022 at 12:00 AM.

Anonymous User from , MI

April 4, 2017 at 5:31 PM

404-400-7603 reported as a Prerecorded Voice. Received on April 4, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 231-245-1633
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from , MI

February 7, 2017 at 10:42 PM

None reported as a Abandoned Calls. Received on February 7, 2017 at 12:00 AM.
Unwanted call for unknown
Caller ID indicated they called from 231-245-1661
Contacted via Internet (VOIP)

Anonymous User from , MI

January 26, 2017 at 3:31 PM

231-245-1314 reported as a Live Voice. Received on January 26, 2017 at 12:00 AM.
Unwanted call for unknown
Contacted via Wired

Most 'popular' numbers on this prefix:

231-245-0XXX: 231-245-0226 | 231-245-0228 | 231-245-0229 | 231-245-0236 | 231-245-0238 | 231-245-0248 | 231-245-0400 | 231-245-0401 | 231-245-0402 | 231-245-0403 | 231-245-0500 | 231-245-0501 | 231-245-0502 | 231-245-0560 | 231-245-0561 | 231-245-0562 | 231-245-0902 | 231-245-0907 | 231-245-0960 | 231-245-0962 | 231-245-0967 | 231-245-0998 |
231-245-1XXX: 231-245-1000 | 231-245-1060 | 231-245-1062 | 231-245-1067 | 231-245-1300 | 231-245-1308 | 231-245-1311 | 231-245-1313 | 231-245-1314 | 231-245-1600 | 231-245-1608 | 231-245-1609 | 231-245-1610 | 231-245-1611 | 231-245-1618 | 231-245-1630 | 231-245-1635 | 231-245-1638 | 231-245-1700 | 231-245-1760 | 231-245-1762 | 231-245-1764 | 231-245-1777 | 231-245-1970 | 231-245-1977 | 231-245-1978 | 231-245-1996 | 231-245-1997 | 231-245-1998 |
231-245-2XXX: 231-245-2600 | 231-245-2610 | 231-245-2611 | 231-245-2614 |
231-245-4XXX: 231-245-4400 | 231-245-4401 | 231-245-4409 | 231-245-4444 |
231-245-9XXX: 231-245-9000 | 231-245-9001 | 231-245-9008 | 231-245-9020 | 231-245-9021 | 231-245-9024 |