Zip Area Code

Grannis, Arkansas

Grannis, Arkansas, in Polk County, has ZIP code 71944 and area code 870, with 327 as an overlay.

ZIP code
71944
Area codes
870, 327
Time zone
Central Time
Coordinates
34.2370, -94.3255

ZIP codes in Grannis

ZIP codePost officeCountyArea codes
71944GrannisPolk County870, 327

Area codes for Grannis

  • 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

Grannis is in the Central Time zone.

Towns near Grannis