320 area code: location, time zone and numbers
Since 1996, area code 320 has served Minneapolis, Minnesota as a US telephone area code.
- Location
- Minneapolis, Minnesota
- Service began
- 1996
- Local time zone
- Central time
- Overlay
- No other area code serves this area
- Calls within the area
- Calls use 7 digits
- The rate centres
- 145
- Expected exhaustion
- 2070
- Code for the country
- +1 (United States)
These are the sources for this information: NANPA public reports, including the area code report and rate-centre report, dated 11/01/2026. The NANPA projections, 2026-1 (April 2026), provide the exhaust year. This is an unofficial NANPA site.
Get a number in the 320 area code
You can get a 320 number in two ways. A provider plan comes with a new number. At sign-up, the number is picked from those the provider holds in the code. A seller offers numbers it holds, often with a pattern, at a one-time price. After that, you move the number to a provider.
Providers ranked by first-year cost
| Provider | Cheapest plan | First year | Link |
|---|---|---|---|
 Free app | Basic (Just for me), free | $0 | Open Google Voice |
 Free app | Free plan, free | $0 | Open TextNow |
 Developer API | Pay-as-you-go local number, $1.15 a month | $13.80 | Open Twilio |
 Second-number app | Standard, $3.99 a month billed yearly | $47.99 | Open Burner |
 Toll-free specialist | Solo, $6.99 a month billed yearly | $84 | Open UniTel Voice |
 Second-number app | Deluxe (local number), $6.99 a month billed yearly | $102.88 | Open GoDaddy Conversations (formerly Smartline) |
Sellers that list local numbers
| Seller | What it sells | Listed price | Monthly fee | Link |
|---|---|---|---|---|
 Marketplace | Local numbers | From $9 one-time | None stated | Search at Exclusive Digits |
 Marketplace | Local and toll-free | From $9.95 one-time | $2.99 a month | Search at NumberBarn |
 Number broker | Local and toll-free | From $99 one-time | None stated | Search at RingBoost |
 Number broker | Local and toll-free | From $100 one-time | None stated | Search at PhoneNumberExpert |
| 212areacode.comNumber broker | Local numbers | From $150 one-time | None stated | Search at 212areacode.com |
Some sellers and providers may pay us a referral fee. First-year cost determines the order, and this never affects that order. How we earn
Places in the 320 area code
For 320, NANPA lists 145 rate centres. Numbers are assigned to these local calling areas:
Rate centres include Hancock, Grove City, Grey Eagle, Greenwald and Granite Falls, then Graceville, Glenwood, Glencoe, Gilman and Garrison. Other centres are Garfield, Freeport, Freedhem, Foreston and Foley, followed by Finlayson, Elrosa, Eden Valley, Donnelly and Dawson. The list also names Dassel, Danvers, Danube, Cyrus and Cosmos, plus Correll, Cold Spring, Cokato, Cloverton and Clinton. More centres include Clearwater, Clear Lake, Clarkfield, Clara City and Chokio, along with Cerro Gordo, Carlos, Buffalo Lake, Brownton and Browns Valley. They also cover Browerville, Brooten, Brandon, Braham and Boyd, plus Bock, Bird Island, Big Bend, Benson and Bellingham. Remaining centres include Belgrade, Beardsley, Barrett, Avon and Atwater, then Askov, Appleton, Annandale, Alexandria and Albany, plus 85 more.
Other related area codes
Minnesota also uses 218, along with 612, 507, 651, 763, 952 and the 924 code.
320 area code questions
What location uses area code 320?
Calls using 320 ring in Minneapolis, Minnesota, around the Minneapolis-St. Paul-Bloomington, MN-WI area.
Which country code applies to a 320 number?
+1. Because 320 belongs to the North American Numbering Plan, callers from abroad dial +1 320 followed by the 7-digit number.
What time is it in the 320 area code?
Area code 320 uses Central time.
Which callers use numbers with area code 320?
Homes, mobiles and local businesses may use this code, along with callers who pretend their numbers are local. When you see a 320 number on your screen, it shows where the number was assigned, not the identity of the caller.