Zip Area Code

Cambridge, Ohio

Cambridge, Ohio, in Guernsey County, has ZIP code 43725 and area code 740, with 220 as an overlay.

ZIP code
43725
Area codes
740, 220
State
Ohio
Time zone
Eastern Time
Coordinates
40.0270, -81.5820

ZIP codes in Cambridge

ZIP codePost officeCountyArea codes
43725CambridgeGuernsey County740, 220

Area codes for Cambridge

  • 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

Cambridge is in the Eastern Time zone.

Towns near Cambridge