Area Code 612 — Minneapolis, Minnesota

NANP area code

612

UTC−6, UTC−5 during daylight saving

State
Minnesota
Primary city
Minneapolis
Time zone
Central
In service
1947

The code reaches 50 communities and 14 counties across Minnesota.

Was this call legitimate?

The area code itself carries no risk signal. 612 is assigned to Minneapolis, Minnesota, so a call from it is consistent with a real caller in that area — but the digits alone prove nothing, because they can be forged.

Caller ID is set by whoever places the call, not verified by the network. That is why neighbour spoofing works: an operation anywhere in the world can display a number that matches the area code — and often the first three digits after it — of the person being called, so the call looks local. Every community in the 612 territory is a plausible-looking origin for a forged 612 number, which is why one can be made to look like a neighbour to so many people.

If you did not recognise the call: let it go to voicemail — a legitimate caller with real business will leave one. Do not return the call using the number shown; look the organisation up independently and call the number you found. Never confirm personal details, card numbers, or one-time codes to someone who called you, however plausible the number looked.

Codes.zone publishes no complaint counts, risk scores, or caller identities. We hold no data on individual numbers and will not estimate what we cannot source.

Local time and when to call back

Time there now

Central · UTC−6, UTC−5 during daylight saving

Reasonable callback window

8:00 AM – 9:00 PM

local time in Central

Federal rules bar telemarketing calls to a residence outside 8:00 AM–9:00 PM in the called party's own time zone. It is a sensible bound for a personal callback too — and a caller who rang you well outside it was not observing it.

Overlay codes

612 is the only area code serving its territory — it has no overlay in the current numbering plan for Minnesota. Where a region has no overlay, a number's area code still corresponds to a single geographic area.

Cities served

largest 20 by ZIP count
Communities served by area code 612, ranked by how many ZIP codes each holds.
CityZIP codesCounty
Minneapolis69Anoka County
Saint Paul43Dakota County
Eden Prairie3Hennepin County
Burnsville2Dakota County
Elko New Market2Scott County
Hopkins2Hennepin County
Inver Grove Heights2Dakota County
Osseo2Hennepin County
Stillwater2Washington County
Afton1Washington County
Andover1Anoka County
Anoka1Anoka County
Big Lake1Sherburne County
Buffalo1Wright County
Cambridge1Isanti County
Cedar1Anoka County
Champlin1Hennepin County
Chaska1Carver County
Circle Pines1Anoka County
Dayton1Hennepin County

30 further communities not listed. All Minnesota area codes →

Each point is a community served by 612, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Scope every community matched to 612. Source geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot), GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . Coordinates are place reference points, not boundaries.

Counties

Prefixes inside 612

We do not publish the NXX prefixes inside 612. The assignment of prefixes to rate centres comes from LERG routing data, which is proprietary, and we will not estimate it from postal data — ZIP codes and telephone prefixes do not map onto each other. Awaiting a clean-rights NPA-NXX source.