Zip Area Code

Marshall, Oklahoma

Marshall, Oklahoma, in Garfield County, has ZIP code 73056 and area code 580.

ZIP code
73056
Area code
580
Time zone
Central Time
Coordinates
36.1485, -97.6171

ZIP codes in Marshall

ZIP codePost officeCountyArea codes
73056MarshallGarfield County580

Area code for Marshall

  • Area code 580

    In service since November 1, 1997. Local calls are dialed with seven digits.

Time zone

Marshall is in the Central Time zone.

Towns near Marshall