Zip Area Code

Antioch, Ohio

No ZIP code carries the name of Antioch, Ohio, in Monroe County; the nearest ZIP code is 43946, in area code 740, with 220 as an overlay.

Nearest ZIP
43946
Area codes
740, 220
State
Ohio
Time zone
Eastern Time
Coordinates
39.6611, -81.0670

Nearest ZIP codes to Antioch

This is the ZIP code nearest to Antioch, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
43946SardisMonroe County740, 220

Area codes for Antioch

  • Area code 740

    In service since December 6, 1997. Shares its area with 220. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 220

    In service since April 22, 2015. Shares its area with 740. 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

Antioch is in the Eastern Time zone.

Towns near Antioch