Zip Area Code

Butler, Pennsylvania

Butler, Pennsylvania, in Butler County, has ZIP codes 16001, 16002 and 16003 and area code 724, with 878 as an overlay.

ZIP codes
16001, 16002, 16003
Area codes
724, 878
Time zone
Eastern Time
Coordinates
40.8627, -79.8962

ZIP codes in Butler

ZIP codePost officeCountyArea codes
16001ButlerButler County724, 878
16002ButlerButler County724, 878
16003*ButlerButler County724, 878

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

Area codes for Butler

  • Area code 724

    In service since February 1, 1998. Shares its area with 878. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 878

    In service since August 17, 2001. Shares its area with 412 and 724. 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

Butler is in the Eastern Time zone.

Towns near Butler