Zip Area Code

Centerburg, Ohio

Centerburg, Ohio, in Knox County, has ZIP code 43011 and area code 740, with 220 as an overlay.

ZIP code
43011
Area codes
740, 220
State
Ohio
Time zone
Eastern Time
Coordinates
40.2865, -82.6800

ZIP codes in Centerburg

ZIP codePost officeCountyArea codes
43011CenterburgKnox County740, 220

Area codes for Centerburg

  • Area code 740

    In service since December 6, 1997. Shares its area with 220. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 220

    In service since April 22, 2015. Shares its area with 740. 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

Centerburg is in the Eastern Time zone.

Towns near Centerburg