Zip Area Code

West Wilmerding, Pennsylvania

No ZIP code carries the name of West Wilmerding, Pennsylvania, in Allegheny County; the nearest ZIP codes are 15035, 15112 and 15145, in area code 412, with 878 as an overlay.

Nearest ZIP
15035, 15112, 15145
Area codes
412, 878
Time zone
Eastern Time
Coordinates
40.3970, -79.8218

Nearest ZIP codes to West Wilmerding

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

ZIP codePost officeCountyArea codes
15035East Mc KeesportAllegheny County412, 878
15112East PittsburghAllegheny County412, 878
15145Turtle CreekAllegheny County412, 878

Area codes for West Wilmerding

  • 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 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

West Wilmerding is in the Eastern Time zone.

Towns near West Wilmerding