Zip Area Code

Carbondale, Ohio

Carbondale, Ohio, in Athens County, has ZIP code 45717 and area code 740, with 220 as an overlay.

ZIP code
45717
Area codes
740, 220
State
Ohio
Time zone
Eastern Time
Coordinates
39.3778, -82.2710

ZIP codes in Carbondale

ZIP codePost officeCountyArea codes
45717*CarbondaleAthens County740, 220

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Carbondale

  • 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

Carbondale is in the Eastern Time zone.

Towns near Carbondale