Miamisburg, Ohio

Miamisburg, Ohio, in Montgomery County, has ZIP codes 45342 and 45343 and area code 937, with 326 as an overlay.

ZIP codes: 45342, 45343
Area codes: 937, 326
County: Montgomery County
State: Ohio
Time zone: Eastern Time
Coordinates: 39.6913, -84.2681

ZIP codes in Miamisburg

ZIP code	Post office	County	Area codes
45342	Miamisburg	Montgomery County	937, 326
45343^*	Miamisburg	Montgomery County	937, 326

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Miamisburg

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

Miamisburg is in the Eastern Time zone.

Towns near Miamisburg

Moraine2.3 km (1.4 mi)
West Carrollton2.6 km (1.6 mi)
Drexel5.6 km (3.5 mi)
Dayton8.5 km (5.3 mi)
Kettering10.1 km (6.3 mi)
Germantown11.9 km (7.4 mi)
Trotwood12.1 km (7.5 mi)
New Lebanon12.2 km (7.6 mi)

Local numbers in area code 937

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