Zip Area Code

Hammond, Minnesota

No ZIP code carries the name of Hammond, Minnesota, in Wabasha County; the nearest ZIP codes are 55957 and 55991, in area code 507, with 924 as an overlay.

Nearest ZIP
55957, 55991
Area codes
507, 924
Time zone
Central Time
Coordinates
44.2227, -92.3737

Nearest ZIP codes to Hammond

These are the ZIP codes nearest to Hammond, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
55957MillvilleWabasha County507, 924
55991Zumbro FallsWabasha County507, 924

Area codes for Hammond

  • Area code 507

    In service since 1954. Shares its area with 924. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 924

    In service since August 30, 2024. Shares its area with 507. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Hammond is in the Central Time zone.

Towns near Hammond