313-423

You are reviewing the Area Code (NPA/NXX) report for 313-423. Did you mean to search the SMS short code 313423?

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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 Number	313423
Basic Format	313-423
NPA (Area Code)	313
NXX	423

Call Routing Data

NPA-NXX-X	OCN	Company	Rate Center	Use Type	Assign Date	City	State	Region	Block Effective Date
313-423-0XXX	829J	PAETEC ITEL, LLC	DETROITZN2	AS	03/14/2005	DETROIT ZONE 02	MI	MW	05/06/2005
313-423-1XXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	DETROITZN2	AS	05/21/2013	DETROIT ZONE 02	MI	MW	06/03/2013
313-423-2XXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	DETROITZN2	AS	08/28/2014	DETROIT ZONE 02	MI	MW	09/27/2014
313-423-3XXX	543C	ONVOY, LLCV - MI	DETROITZN2	AS	01/04/2013	DETROIT ZONE 02	MI	MW	01/31/2013
313-423-4XXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	DETROITZN2	AS	05/21/2013	DETROIT ZONE 02	MI	MW	06/03/2013
313-423-5XXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	DETROITZN2	AS	05/21/2013	DETROIT ZONE 02	MI	MW	06/03/2013
313-423-6XXX	318J	COMCAST IP PHONE, LLC	DETROITZN2	AS	09/10/2013	DETROIT ZONE 02	MI	MW	10/07/2013
313-423-7XXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	DETROITZN2	AS	08/28/2014	DETROIT ZONE 02	MI	MW	09/27/2014
313-423-8XXX	991E	BANDWIDTH.COM CLEC, LLC - MI	DETROITZN2	AS	03/04/2013	DETROIT ZONE 02	MI	MW	03/31/2013
313-423-9XXX	460K	FIRST COMMUNICATIONS, LLC	DETROITZN2	AS	08/22/2008	DETROIT ZONE 02	MI	MW	09/21/2008
313-423-XXXX	2964	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	DETROITZN2	AS	05/05/2005	DETROIT ZONE 02	MI

Business/Government Phones on the 313-423 Prefix

Phone	Name	Address
313-423-8533	Rocket Exteriors LLC
313-423-6191	F & M Auto Sales	13000 E 8 Mile Rd Detroit 48205 US
313-423-6193	F & M Auto Sales	13000 E 8 Mile Rd Detroit 48205 US

Reports

Anonymous User from , MI

March 2, 2026 at 11:53 AM

313-423-8534 reported as a Robocall. Received on March 2, 2026 at 11:14 AM.

Anonymous User from Detroit, Michigan

February 25, 2026 at 5:58 PM

313-423-9119 reported as a unwanted call. Received on February 18, 2026 at 1:34 PM.

Anonymous User from , MI

January 21, 2026 at 7:20 PM

313-423-8132 reported as a Robocall. Received on January 21, 2026 at 9:00 AM.
Call for Warranties & protection plans

Anonymous User from Canton, Michigan

January 10, 2026 at 1:27 PM

313-423-8256 reported as a Robocall. Received on January 10, 2026 at 12:22 PM.
Call for Dropped call or no message

Anonymous User from , MI

December 3, 2025 at 7:27 PM

313-423-0383 reported as a Robocall. Received on December 3, 2025 at 5:33 PM.
Call for Calls pretending to be government, businesses, or family and friends