Zip Area Code

Mount Olive, Arkansas

No ZIP code carries the name of Mount Olive, Arkansas, in Izard County; the nearest ZIP code is 72556, in area code 870, with 327 as an overlay.

Nearest ZIP
72556
Area codes
870, 327
Time zone
Central Time
Coordinates
36.0031, -92.0905

Nearest ZIP codes to Mount Olive

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

ZIP codePost officeCountyArea codes
72556MelbourneIzard County870, 327

Area codes for Mount Olive

  • Area code 870

    In service since April 14, 1997. Shares its area with 327. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 327

    In service since February 20, 2024. Shares its area with 870. 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

Mount Olive is in the Central Time zone.

Towns near Mount Olive