Zip Area Code

Mikkalo, Oregon

Mikkalo, Oregon, in Gilliam County, has ZIP code 97861 and area code 541, with 458 as an overlay.

ZIP code
97861
Area codes
541, 458
State
Oregon
Coordinates
45.4388, -120.2067

ZIP codes in Mikkalo

ZIP codePost officeCountyArea codes
97861*MikkaloGilliam County541, 458

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

Area codes for Mikkalo

  • Area code 541

    In service since November 5, 1995. Shares its area with 458. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 458

    In service since February 10, 2010. Shares its area with 541. 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.

Towns near Mikkalo