Zip Area Code

Plum, Pennsylvania

No ZIP code carries the name of Plum, Pennsylvania, in Allegheny County; the nearest ZIP codes are 15068, 15144 and 15239, in area codes 412 (overlay 878) and 724.

Nearest ZIP
15068, 15144, 15239
Area codes
412, 878, 724
Time zone
Eastern Time
Coordinates
40.5019, -79.7482

Nearest ZIP codes to Plum

These are the ZIP codes nearest to Plum, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
15068New KensingtonWestmoreland County724, 878
15144SpringdaleAllegheny County412, 878
15239PittsburghAllegheny County412, 878

Area codes for Plum

  • Area code 412

    In service since 1947. 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 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 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

Plum is in the Eastern Time zone.

Towns near Plum