Area code 313
Get a 313 phone number
To get a 313 phone number, pick an available 313 number below and sign up for AvoCall. Your new number works for calls and texts on the phone you already own over WiFi or data. Current web pricing is verified at checkout. No second SIM and no new device are required.
- Location
- Detroit, MI, Michigan
- Time zone
- Eastern (GMT -5)
The 313 area code covers Detroit, MI and nearby Michigan communities.
Top 20 313 numbers available right now
Pulled live from our carrier network. Last updated: August 24, 2026 at 8:39 PM UTC.
Every number requires an AvoCall plan. Current web pricing is verified at checkout, and number availability changes often.
About the 313 area code
Phone numbers that start with 313 have pointed to Detroit, Michigan, since 1947, when the code debuted among the very first assignments. Dearborn, Taylor, Lincoln Park, and Hamtramck share it, all on Eastern time.
Both 734 and 810 later emerged from the code's original territory. What remains is now doubled by 679 in an overlay, and local calls within it require the complete ten-digit number.
Dialing note: 313 is part of an overlay complex with 679, so local calls in this area are dialed with all ten digits.
Numbering details on this page (service dates and overlay status) are checked against the NANPA numbering registry. Registry data as of 07/16/2026.
313 phone number FAQ
- How do I get a 313 phone number?
- Pick an available 313 number and sign up for AvoCall. Your new Detroit, MI number works for calls and texts on your existing phone over WiFi or data. Current web pricing is verified at checkout. There is no second SIM and no new device.
- Where is the 313 area code?
- It serves Detroit, MI and nearby cities in Michigan, including Detroit, Dearborn, Taylor.
- Can I receive verification codes on a 313 number?
- AvoCall 313 numbers support calling and messaging. Verification-text compatibility varies by sender; short-code and 2FA delivery is not guaranteed.