Zip Area Code

Grand Lake Towne, Oklahoma

No ZIP code carries the name of Grand Lake Towne, Oklahoma, in Mayes County; the nearest ZIP codes are 74340, 74349 and 74350, in area code 918, with 539 as an overlay.

Nearest ZIP
74340, 74349, 74350
Area codes
918, 539
Time zone
Central Time
Coordinates
36.5056, -95.0278

Nearest ZIP codes to Grand Lake Towne

These are the ZIP codes nearest to Grand Lake Towne, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
74340DisneyMayes County918, 539
74349KetchumCraig County918, 539
74350LangleyMayes County918, 539

Area codes for Grand Lake Towne

  • 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

Grand Lake Towne is in the Central Time zone.

Towns near Grand Lake Towne