Area code 313: Detroit, Michigan
Area code 313 is a Michigan code serving Detroit and Dearborn, on Eastern Time. It overlays 679, so numbers in the same area may start with any of them. From abroad, dial +1 313 and the 7-digit number.
Updated
At a glance
- State
- Michigan
- Places served
- Detroit, Dearborn
- Time zone
- Eastern TimeUTC−5, UTC−4 in summer
- Overlay codes
- 679Same area, assigned when numbers ran short.
- Country
- United States (+1)
- Number format
- (313) 555-0123+1 313 555 0123 in international format
How to call a 313 number
All +1 numbers are 10 digits: the 3-digit area code and a 7-digit local number.
| Calling from | Dial |
|---|---|
| Inside the US or Canada | 1 313 555 0123 |
| The UK and most of Europe | 00 1 313 555 0123 |
| Australia | 0011 1 313 555 0123 |
| Any mobile | +1 313 555 0123 |
555-0123 is a placeholder; use the real 7-digit number.
Get a (313) number without living there
A callmins US number costs $2.00/month, no setup fee. It rings in your browser or the callmins app anywhere in the world, receives texts, and needs no ID or local address. When you buy, search by area code to look for a 313 number.
Availability changes daily
Popular codes sell out. If there's no 313 number free, try the overlay code 679 or another Michigan code below. US numbers don't receive WhatsApp codes; use a UK number for that.
Other Michigan area codes
Questions people ask
Where is area code 313?
Area code 313 is in Michigan, the United States. It serves Detroit and Dearborn, and shares the same area with 679 (overlay codes).
What time zone is area code 313?
Area code 313 is on Eastern Time (UTC−5, UTC−4 in summer). Where an area straddles a time-zone line, this is the time most of its callers keep.
How do I call a 313 number from abroad?
Dial your exit code, then 1, then 313 and the 7-digit number: 00 1 313 from the UK and most of Europe, or +1 313 from any mobile. Inside the US and Canada, dial 1 313 and the number.
Is a call from area code 313 a scam?
313 is an ordinary geographic area code, not a premium-rate or toll-free one. But caller ID can be faked, so a familiar-looking local code proves nothing about who is calling. Don't share codes or payment details with an unexpected caller.
Can I get a 313 phone number?
You can search callmins for a 313 number when you buy a US number ($2.00/month, no setup fee). Which area codes have numbers free changes daily; if 313 has none, pick a nearby or overlay code such as 679.
Related
A 313 number, in your browser.
$2.00/month, no setup fee. Calls and texts on your laptop or phone, from anywhere.
Area code details are compiled from North American Numbering Plan assignments and list the best-known places served; check NANPA for the full boundary.