Zip Area Code

Trotwood, Ohio

No ZIP code carries the name of Trotwood, Ohio, in Montgomery County; the nearest ZIP codes are 45406, 45416 and 45426, in area code 937, with 326 as an overlay.

Nearest ZIP
45406, 45416, 45426
Area codes
937, 326
State
Ohio
Time zone
Eastern Time
Coordinates
39.7918, -84.3218

Nearest ZIP codes to Trotwood

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

ZIP codePost officeCountyArea codes
45406DaytonMontgomery County937, 326
45416DaytonMontgomery County937, 326
45426DaytonMontgomery County937, 326

Area codes for Trotwood

  • 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

Trotwood is in the Eastern Time zone.

Towns near Trotwood