Zip Area Code

Johnson, Oklahoma

No ZIP code carries the name of Johnson, Oklahoma, in Pottawatomie County; the nearest ZIP code is 74804, in area code 405, with 572 as an overlay.

Nearest ZIP
74804
Area codes
405, 572
Time zone
Central Time
Coordinates
35.4138, -96.8493

Nearest ZIP codes to Johnson

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

ZIP codePost officeCountyArea codes
74804ShawneePottawatomie County405, 572

Area codes for Johnson

  • Area code 405

    In service since 1947. Shares its area with 572. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 572

    In service since May 24, 2021. Shares its area with 405. 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.

Time zone

Johnson is in the Central Time zone.

Towns near Johnson