507 Area Code — Minnesota
507 is a North American Numbering Plan area code for Minnesota, the United States. It covers about 846,660 people in 244 towns and 251 ZIP codes, including Rochester, Mankato and Winona.
| Field | Value |
|---|---|
| Area code | 507 |
| Country | United States (+1) |
| State / province | Minnesota |
| Type | Standalone (no other NANP code covers the same towns) |
| Time zone | Central |
| Population covered | 846,660 |
| Towns covered | 244 |
| ZIP codes | 251 |
| Approx. centre | 44.018, -94.045 |
Where area code 507 is used
Area code 507 is assigned to Minnesota, the United States, inside the North American Numbering Plan. Numbers in the code are written (507) NXX-XXXX at home and +1 507 NXX-XXXX when dialled from outside Canada and the United States. Since the NANP moved to 10-digit dialling you must always include the area code, even for a local call.
Towns and cities in area code 507
The 244 towns below are the largest in the 507 footprint, ranked by population. Every one of them links to its own page with the full list of area codes and ZIP codes for that town.
| Town | County | Population | ZIP codes |
|---|---|---|---|
| Rochester | Olmsted County | 135,035 | 6 |
| Mankato | Blue Earth County | 66,843 | 3 |
| Winona | Winona County | 34,072 | 1 |
| Faribault | Rice County | 30,908 | 1 |
| Austin | Mower County | 29,632 | 1 |
| Owatonna | Steele County | 29,599 | 1 |
| Northfield | Rice County | 25,650 | 1 |
| Albert Lea | Freeborn County | 21,377 | 1 |
| New Ulm | Brown County | 17,339 | 1 |
| Marshall | Lyon County | 15,888 | 1 |
| Worthington | Nobles County | 15,214 | 1 |
| Saint Peter | Nicollet County | 14,606 | 1 |
Counties covered
| County | ZIP codes |
|---|---|
| Mower County | 15 |
| Redwood County | 14 |
| Blue Earth County | 13 |
| Olmsted County | 12 |
| Freeborn County | 12 |
| Fillmore County | 11 |
| Martin County | 11 |
| Winona County | 10 |
| Faribault County | 10 |
| Nobles County | 10 |
| Lyon County | 9 |
| Rock County | 9 |
Nearby area codes
How to dial area code 507
- Within North America: 507 + 7-digit number (507-NXX-XXXX). The leading 1 is optional on a mobile phone and required on most landlines for long-distance.
- From abroad: your country's international prefix, then 1, then 507, then the 7-digit number — for example 00 1 507 NXX-XXXX from most of Europe.
Frequently asked questions
What area code is 507?
507 is a North American Numbering Plan area code assigned to Minnesota, the United States. It covers about 846,660 people in 244 towns.
Is 507 a US or Canadian area code?
507 is a United States area code. Canada and the United States share the +1 country code, so both are part of the same numbering plan.
What time zone is area code 507 in?
Area code 507 is in the Central time zone.
Do I have to dial 10 digits?
Yes. Every NANP call now requires the area code plus the seven-digit number, even for a local call.