Zip Area Code

Penbrook, Pennsylvania

No ZIP code carries the name of Penbrook, Pennsylvania, in Dauphin County; the nearest ZIP codes are 17103, 17104 and 17109, in area code 717, with 223 as an overlay.

Nearest ZIP
17103, 17104, 17109
Area codes
717, 223
Time zone
Eastern Time
Coordinates
40.2780, -76.8483

Nearest ZIP codes to Penbrook

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

ZIP codePost officeCountyArea codes
17103HarrisburgDauphin County717, 223
17104HarrisburgDauphin County717, 223
17109HarrisburgDauphin County717, 223

Area codes for Penbrook

  • Area code 717

    In service since 1947. Shares its area with 223. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 223

    In service since September 26, 2017. Shares its area with 717. 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

Penbrook is in the Eastern Time zone.

Towns near Penbrook