Zip Area Code

Ashtabula, Ohio

Ashtabula, Ohio, in Ashtabula County, has ZIP codes 44004 and 44005 and area code 440, with 436 as an overlay.

ZIP codes
44004, 44005
Area codes
440, 436
State
Ohio
Time zone
Eastern Time
Coordinates
41.8665, -80.7922

ZIP codes in Ashtabula

ZIP codePost officeCountyArea codes
44004AshtabulaAshtabula County440, 436
44005*AshtabulaAshtabula County440, 436

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

Area codes for Ashtabula

  • Area code 440

    In service since August 16, 1997. Shares its area with 436. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 436

    In service since March 1, 2024. Shares its area with 440. 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

Ashtabula is in the Eastern Time zone.

Towns near Ashtabula