Where is area code 313 located and what state is area code 313?

Area code 313 is located in Michigan (United States), covering major cities and regions including Detroit, Dearborn, Taylor, Dearborn Heights, Lincoln Park, Hamtramck, Highland Park.

How to call area code 313 and do I need to dial area code 313?

To dial a number in area code 313, format your call as +1 (313) XXX-XXXX. Mandatory 10-digit dialing is required in overlay regions.

Is area code 313 a scam, spam, or dangerous call?

Area code 313 is a legitimate geographic area code for Michigan. However, scammers frequently spoof numbers from any area code, so exercise caution with unknown callers.

North American Area CodeEastern / Central Time Zone

Area Code 313 Location & Details

Q: What timezone is area code 313?

Area code 313 operates on the Eastern / Central timezone.

State / Region: Michigan • Country: United States

Major Cities Covered: Detroit, Dearborn, Taylor, Dearborn Heights, Lincoln Park, Hamtramck, Highland Park

Standard Dial Format

+1 (313) XXX-XXXX

Country Code: +1 (NANP Format)

What State is Area Code 313?

MichiganState Hub →

Country Territory

United States

313 Area Code Time Zone

Eastern / Central

313 Overlay Codes

679

Area Code 313 Geographic Map

Interactive location bounds and coverage area for Michigan (Eastern / Central Timezone)

Lat: 42.33° • Lng: -83.17°

📍 Geographic Center: MichiganMap data © OpenStreetMap contributors

Where is Area Code 313 Located?

Telephone area code 313 is assigned to Michigan in United States. It serves cities and metropolitan communities including Detroit, Dearborn, Taylor, Dearborn Heights, Lincoln Park, Hamtramck, Highland Park.

Historical Context & Area Code Overlay Information:313 serves Michigan (United States).

For local and long-distance calls within area code 313, standard 10-digit dialing (313) XXX-XXXX applies.

Who Called Me from Area Code 313?

Received an unknown call, missed call, or text scam from area code 313? Here is how to trace who is calling from 313 area code and verify unknown numbers safely:

Identify Missed Calls & Voicemails:

Legitimate contacts usually leave a detailed voicemail or caller ID record.

Watch Out for Neighbor Spoofing:

Robocallers often fake incoming caller ID numbers using your local 313 prefix to boost pick-up rates.

Reverse Phone Lookup Area Code 313:

Search public white-pages or use caller intelligence guides before returning unfamiliar calls.

Learn How Reverse Phone Lookups Work→

How to Call Area Code 313 & Dialing Format

When placing a phone call to a number in area code 313, follow the correct dialing format depending on your calling location:

Calling from inside the US / Canada (+1): Dial 1 + (313) + 7-digit number.
Calling from an international location outside +1: Dial your country's international exit code (e.g. 011 in US or + on mobile) + 1 + 313 + 7-digit number.
Do I need to dial area code 313 for local calls? Yes, 10-digit dialing (area code + line number) is mandatory across North American telephone networks.

Top Cities & Municipalities Served in Area Code 313

Urban centers, census places, and communities within the +1-313 calling area

7 Major Cities Listed

City Name	County	Population	% of 313 Pop
Detroit	Wayne County	649,095	68.3%
Dearborn	Wayne County	105,611	11.1%
Taylor	Wayne County	61,279	6.4%
Dearborn Heights	Wayne County	60,664	6.4%
Lincoln Park	Wayne County	38,529	4.1%
Hamtramck	Wayne County	27,261	2.9%
Highland Park	Wayne County	8,248	0.9%

Counties Covered by Area Code 313

Geographic county distribution and population coverage across Michigan

County Name	Total Population	% of 313 Area	% of County
Wayne County	1,765,534	100.0%	54%

☎️Area Code 313 Exchange Prefixes & Carriers

Showing 50 of 782 central office 3-digit prefixes and assigned telecom carriers

71% Landline21% Wireless8% VoIP

Prefix	Line Usage	Rate Center	Assigned Carrier	Assign Date
(313) 200-	📞Landline	DETROITZN1	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	01/10/2022
(313) 201-	📞Landline	DETROITZN4	AMERICAN MESSAGING SERVICES, LLC	N/A
(313) 202-	📞Landline	DETROITZN1	TELEPORT COMMUNICATIONS AMERICA, LLC - MI	N/A
(313) 203-	📞Landline	DETROITZN6	TELEPORT COMMUNICATIONS AMERICA, LLC - MI	N/A
(313) 204-	📱Wireless	DETROITZN5	NEW CINGULAR WIRELESS PCS, LLC - IL	N/A
(313) 205-	📞Landline	DETROITZN5	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	N/A
(313) 206-	📞Landline	DETROITZN6	MICHIGAN BELL TEL CO	N/A
(313) 207-	📞Landline	DETROITZN5	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	N/A
(313) 208-	📱Wireless	DETROITZN1	METROPCS, INC.	N/A
(313) 209-	💻VoIP	DETROITZN1	PEERLESS NETWORK OF MICHIGAN, LLC - MI	03/11/2013
(313) 210-	📞Landline	DETROITZN1	FIVE9, INC.	05/26/2023
(313) 211-	📞Landline	XXXXXXXXXX	MULTIPLE OCN LISTING	N/A
(313) 212-	📱Wireless	DETROITZN5	NEW CINGULAR WIRELESS PCS, LLC - IL	N/A
(313) 213-	📞Landline	DETROITZN6	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	N/A
(313) 214-	📞Landline	DETROITZN5	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	05/29/2013
(313) 215-	📞Landline	DETROITZN5	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	N/A
(313) 216-	📞Landline	DETROITZN6	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI	N/A
(313) 217-	💻VoIP	DETROITZN2	BANDWIDTH.COM CLEC, LLC - MI	07/11/2018
(313) 218-	📞Landline	DETROITZN5	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	N/A
(313) 219-	📞Landline	DETROITZN5	SPOK, INC.	N/A
(313) 220-	📞Landline	DETROITZN5	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	N/A
(313) 221-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	06/17/2005
(313) 222-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	N/A
(313) 223-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	N/A
(313) 224-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	N/A
(313) 225-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	N/A
(313) 226-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	N/A
(313) 227-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	N/A
(313) 228-	📞Landline	DETROITZN6	LEVEL 3 COMMUNICATIONS, LLC - MI	N/A
(313) 229-	📞Landline	DETROITZN5	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	07/12/2012
(313) 230-	📞Landline	DETROITZN1	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI	N/A
(313) 231-	📞Landline	DETROITZN6	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	N/A
(313) 232-	📞Landline	DETROITZN5	MICHIGAN BELL TEL CO	N/A
(313) 233-	📞Landline	DETROITZN5	MICHIGAN BELL TEL CO	N/A
(313) 234-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	N/A
(313) 235-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	N/A
(313) 236-	📱Wireless	DETROITZN5	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI	09/28/2012
(313) 237-	📞Landline	DETROITZN1	MICHIGAN BELL TEL CO	N/A
(313) 238-	📞Landline	DETROITZN5	SPOK, INC.	N/A
(313) 239-	📞Landline	DETROITZN5	SPOK, INC.	N/A
(313) 240-	📞Landline	DETROITZN6	MICHIGAN BELL TEL CO	N/A
(313) 241-	💻VoIP	DETROITZN4	ONVOY, LLCV - MI	02/08/2012
(313) 242-	📞Landline	DETROITZN5	PAETEC ITEL, LLC	N/A
(313) 243-	📞Landline	DETROITZN4	PAETEC ITEL, LLC	N/A
(313) 244-	📱Wireless	DETROITZN5	NEW CINGULAR WIRELESS PCS, LLC - IL	N/A
(313) 245-	📞Landline	DETROITZN2	MICHIGAN BELL TEL CO	N/A
(313) 246-	💻VoIP	DETROITZN5	BANDWIDTH.COM CLEC, LLC - MI	10/24/2013
(313) 247-	📞Landline	DETROITZN6	OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC	N/A
(313) 248-	📞Landline	DETROITZN6	MICHIGAN BELL TEL CO	N/A
(313) 249-	📞Landline	DETROITZN5	MICHIGAN BELL TEL CO	N/A

Frequently Asked Questions about Area Code 313

Where is area code 313 located?

Area code 313 is located in Michigan (United States), serving cities like Detroit, Dearborn, Taylor, Dearborn Heights, Lincoln Park, Hamtramck, Highland Park.