Zip Area Code

Rocky Mountain, Oklahoma

No ZIP code carries the name of Rocky Mountain, Oklahoma, in Cherokee County; the nearest ZIP code is 74471, in area code 918, with 539 as an overlay.

Nearest ZIP
74471
Area codes
918, 539
Time zone
Central Time
Coordinates
35.7903, -94.7713

Nearest ZIP codes to Rocky Mountain

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

ZIP codePost officeCountyArea codes
74471WellingCherokee County918, 539

Area codes for Rocky Mountain

  • Area code 918

    In service since 1953. Shares its area with 539. Local calls are dialed with ten digits.

  • Area code 539

    In service since April 1, 2011. Shares its area with 918. 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

Rocky Mountain is in the Central Time zone.

Towns near Rocky Mountain