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US area code · Minnesota

507 area code

Where the 507 area code is, its overlay and how to dial a +1 507 number from anywhere.

CoversAustin, MinnesotaTime zoneCentral (CT)TypeOverlay
Quick answer

The 507 area code is in Austin, Minnesota, United States (Central (CT)). To call from abroad: +1 507 555-0123. It is an overlay, so all 10 digits are dialled.

StateMinnesota
Main areaAustin
Time zoneCentral (CT)
TypeOverlay
10-digit dialingRequired
In service since01-Jan-1954

The 507 area code is a geographic North American Numbering Plan (NANP) code covering Austin, Minnesota. It has been in service since 01-Jan-1954 and sits in the Central (CT) time zone.

Overlay 507 shares its region

Several area codes cover the same geographic area, so two neighbours can have different codes. Because of the overlay, you must dial all 10 digits (area code + number) even for local calls.

507924

How to dial a 507 number

From abroad+1 507 555-0123
Within the US / Canada1 507 555-0123
Locally (same area)507 555-0123

Cities in the 507 area code

A 507 number is usually in one of these places in Minnesota — 5 counties.

Austin MowerFaribault RiceNorth MankatoOwatonna SteeleRochester OlmstedWinona Winona

Other Minnesota area codes

218320612651763924952

Frequently asked questions

Where is the 507 area code?

The 507 area code is in Austin, Minnesota, United States (Central (CT)).

Is 507 an overlay area code?

Yes. 507 overlays the same region as 924, so callers dial all 10 digits.

Do I have to dial 10 digits for 507?

Yes — dial the area code plus the seven-digit number.

How do I call a 507 number from another country?

Dial your exit code (or +), then 1, then 507, then the number: +1 507 555-0123.

Source: NANPA numbering plan. An area code covers a region, not a precise address — a 507 number does not pinpoint a street or ZIP code.

Number holders in area code 507

Each prefix (the three digits after the area code) is assigned by NANPA to one telephone company. 779 prefixes are in use in 507, shared by 97 companies. The largest holders:

CompanyPrefixesShare
Onvoy, LLC10113%
Cellco Partnership Dba Verizon Wireless7610%
Qwest Corporation719%
New Cingular Wireless PCS, LLC557%
Mcc Telephony Of Minnesota, LLC527%
Aerial Communications, Inc.446%

Source: NANPA central office code assignments. A number keeps its original prefix when it is ported to another carrier.

Complaints about 507 numbers

Reports to the FTC, last 30 days
252
Recorded messages or robocalls
63%
Rank among area codes
#306 of 670
Most reported subjects
Other (88)
Reducing your debt (credit cards, mortgage, student loans) (62)
Calls pretending to be government, businesses, or family and friends (25)

Period Aug 26 – Sep 24, 2026. These are the numbers shown on the caller ID of the reported calls; many are spoofed and do not belong to the real caller.

Source: US Federal Trade Commission, Do Not Call reported calls data (daily files).

All US area codes United States +1 Map of area code 507 — cities & rate centres

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