Zip Area Code

Area code 320

Area code 320 is a Minnesota area code, in service since March 17, 1996.

It was created from area code 612.

Local calls are dialed with seven digits.

It is in the Central Time zone.

State
Minnesota
In service since
March 17, 1996
Local dialing
seven digits
Time zone
Central Time
ZIP codes
162

Map

Map of the 320 area codeThe shaded area shows where 320 numbers are rated, with the neighboring area codes outlined around it.715608605218507701651952763Saint CloudAlexandriaWillmarHutchinsonPine CityMorrisHinckleyMontevideo
Approximate 320 coverage, drawn from U.S. Census ZIP code areas and NANPA rate centers. Dashed lines are state borders.

Main cities in area code 320

Overlays and neighboring area codes

Neighboring area codes: 715, 608, 605, 218, 507, 701, 651, 952, 763, 612.

Counties in area code 320

Towns in area code 320

And 145 more towns: every town in Minnesota.

Local numbers in area code 320

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