Zip Area Code

Post Falls, Idaho

Post Falls, Idaho, in Kootenai County, has ZIP codes 83854 and 83877 and area code 208, with 986 as an overlay.

ZIP codes
83854, 83877
Area codes
208, 986
State
Idaho
Coordinates
47.7193, -116.9434

ZIP codes in Post Falls

ZIP codePost officeCountyArea codes
83854Post FallsKootenai County208, 986
83877*Post FallsKootenai County208, 986

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

Area codes for Post Falls

  • Area code 208

    In service since 1947. Shares its area with 986. Local calls are dialed with ten digits.

  • Area code 986

    In service since September 5, 2017. Shares its area with 208. 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.

Towns near Post Falls