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313-446

You are reviewing the Area Code (NPA/NXX) report for 313-446. Did you mean to search the SMS short code 313446?

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🌴 DSN Caribbean Area Code Detected

The area code you entered, 313, overlaps with the DSN network for U.S. military installations in the Caribbean region but might also be used for civilian purposes.

Raw Number313446
Basic Format313-446
NPA (Area Code)313
NXX446

Call Routing Data

NPA-NXX-XOCNCompanyRate CenterUse TypeAssign DateCityStateRegionBlock Effective Date
313-446-0XXX9323MICHIGAN BELL TEL CODETROITZN1RTDETROIT ZONE 01MIMW
313-446-1XXX9323MICHIGAN BELL TEL CODETROITZN1RTDETROIT ZONE 01MIMW
313-446-2XXX9323MICHIGAN BELL TEL CODETROITZN1RTDETROIT ZONE 01MIMW
313-446-3XXX9323MICHIGAN BELL TEL CODETROITZN1RTDETROIT ZONE 01MIMW
313-446-4XXX9323MICHIGAN BELL TEL CODETROITZN1RTDETROIT ZONE 01MIMW
313-446-5XXX9323MICHIGAN BELL TEL CODETROITZN1RTDETROIT ZONE 01MIMW
313-446-6XXX9323MICHIGAN BELL TEL CODETROITZN1RTDETROIT ZONE 01MIMW
313-446-7XXX9323MICHIGAN BELL TEL CODETROITZN1RTDETROIT ZONE 01MIMW
313-446-8XXX2550123.NET, LLCDETROITZN1AS09/02/2011DETROIT ZONE 01MIMW09/26/2011
313-446-9XXX9323MICHIGAN BELL TEL CODETROITZN1RTDETROIT ZONE 01MIMW
313-446-XXXX9323MICHIGAN BELL TEL CODETROITZN1ASDETROIT ZONE 01MI

Business/Government Phones on the 313-446 Prefix

PhoneNameAddress
313-446-6000Crain Communications, Inc.
313-446-7046FMCC World Headquarters
313-446-6914BP Shop2153 Gratiot Avenue Detroit 48207 US

Reports

Anonymous User from Detroit, Michigan

April 24, 2026 at 4:55 PM

313-446-9876 reported as a Robocall. Received on April 24, 2026 at 10:40 AM.

Anonymous User from Detroit, MI

November 26, 2025 at 8:46 PM

313-446-7310 reported as a Prerecorded Voice. Received on November 26, 2025 at 8:30 AM.
Unwanted call for Health Insurance Services
Contacted via Wireless (cell phone/other mobile device)

Anonymous User from Plainwell, Michigan

September 21, 2025 at 2:27 AM

31344645696 reported as a Robocall. Received on September 18, 2025 at 11:15 AM.
Call for Dropped call or no message

Anonymous User from Longmont, Colorado

July 25, 2025 at 6:26 PM

313-446-4631 reported as a Robocall. Received on July 25, 2025 at 4:01 PM.
Call for Home improvement & cleaning

Anonymous User from , MI

July 10, 2025 at 6:57 PM

313-446-3829 reported as a Robocall. Received on July 10, 2025 at 6:56 PM.

Anonymous User from Richmond, Michigan

June 5, 2025 at 7:39 PM

313-446-8609 reported as a Robocall. Received on June 5, 2025 at 5:10 PM.

Anonymous User from Birmingham, Michigan

July 10, 2024 at 1:50 PM

313-446-7185 reported as a Robocall. Received on July 10, 2024 at 1:21 PM.
Call for Medical & prescriptions

Anonymous User from , MI

July 26, 2023 at 8:57 AM

313-446-3527 reported as a Robocall. Received on July 25, 2023 at 4:20 PM.

Anonymous User from Detroit, Michigan

April 6, 2023 at 12:08 PM

313-446-2738 reported as a Robocall. Received on April 3, 2023 at 8:25 AM.
Call for Calls pretending to be government, businesses, or family and friends

Anonymous User from , MI

February 9, 2023 at 12:28 PM

313-446-8820 reported as a Robocall. Received on February 9, 2023 at 12:25 PM.
Call for Medical & prescriptions

Anonymous User from , MI

September 23, 2022 at 8:07 PM

313-446-9735 reported as a Live Voice or Other. Received on September 23, 2022 at 4:12 PM.
Call for No Subject Provided

Anonymous User from Colorado Springs, Colorado

September 21, 2022 at 11:44 PM

313-446-8572 reported as a Live Voice or Other. Received on September 15, 2022 at 2:00 PM.

Anonymous User from Lyman, South Carolina

August 30, 2022 at 3:39 PM

313-446-1389 reported as a Live Voice or Other. Received on July 29, 2022 at 4:00 PM.

Most 'popular' numbers on this prefix:

313-446-0XXX: 313-446-0303 | 313-446-0312 | 313-446-0316 | 313-446-0372 | 313-446-0373 | 313-446-0377 | 313-446-0424 | 313-446-0444 | 313-446-0462 | 313-446-0463 | 313-446-0466 | 313-446-0488 |
313-446-1XXX: 313-446-1605 | 313-446-1608 | 313-446-1609 |
313-446-3XXX: 313-446-3503 | 313-446-3505 | 313-446-3506 | 313-446-3520 | 313-446-3525 | 313-446-3527 |
313-446-4XXX: 313-446-4400 | 313-446-4440 | 313-446-4444 | 313-446-4445 | 313-446-4450 |
313-446-6XXX: 313-446-6000 | 313-446-6001 | 313-446-6008 | 313-446-6020 | 313-446-6060 |
313-446-7XXX: 313-446-7000 | 313-446-7003 | 313-446-7006 | 313-446-7040 | 313-446-7044 | 313-446-7049 | 313-446-7100 | 313-446-7105 | 313-446-7107 | 313-446-7180 | 313-446-7181 | 313-446-7188 | 313-446-7300 | 313-446-7303 | 313-446-7310 | 313-446-7311 | 313-446-7312 | 313-446-7320 |
313-446-8XXX: 313-446-8553 | 313-446-8555 | 313-446-8559 | 313-446-8570 | 313-446-8575 | 313-446-8577 | 313-446-8803 | 313-446-8804 | 313-446-8805 | 313-446-8822 | 313-446-8827 | 313-446-8828 |
313-446-9XXX: 313-446-9600 | 313-446-9601 | 313-446-9630 | 313-446-9633 | 313-446-9635 | 313-446-9650 |