Zip Area Code

Union, Maine

Union, Maine, in Knox County, has ZIP code 04862 and area code 207.

ZIP code
04862
Area code
207
State
Maine
Time zone
Eastern Time
Coordinates
44.2619, -69.2771

ZIP codes in Union

ZIP codePost officeCountyArea codes
04862UnionKnox County207

Area code for Union

  • Area code 207

    In service since 1947. Local calls are dialed with seven digits.

Time zone

Union is in the Eastern Time zone.

Towns near Union