Zip Area Code

Ithaca, Ohio

No ZIP code carries the name of Ithaca, Ohio, in Preble County; the nearest ZIP codes are 45304, 45378 and 45382, in area code 937, with 326 as an overlay.

Nearest ZIP
45304, 45378, 45382
Area codes
937, 326
State
Ohio
Time zone
Eastern Time
Coordinates
39.9377, -84.5533

Nearest ZIP codes to Ithaca

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

ZIP codePost officeCountyArea codes
45304ArcanumDarke County937, 326
45378VeronaPreble County937, 326
45382West ManchesterPreble County937, 326

Area codes for Ithaca

  • Area code 937

    In service since September 28, 1996. Shares its area with 326. Local calls are dialed with ten digits.

  • Area code 326

    In service since March 8, 2020. Shares its area with 937. Local calls are dialed with ten digits.

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

Ithaca is in the Eastern Time zone.

Towns near Ithaca