Zip Area Code

Clay, Pennsylvania

No ZIP code carries the name of Clay, Pennsylvania, in Lancaster County; the nearest ZIP codes are 17501, 17543 and 17578, in area code 717, with 223 as an overlay.

Nearest ZIP
17501, 17543, 17578
Area codes
717, 223
Time zone
Eastern Time
Coordinates
40.2190, -76.2390

Nearest ZIP codes to Clay

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

ZIP codePost officeCountyArea codes
17501AkronLancaster County717, 223
17543LititzLancaster County717, 223
17578StevensLancaster County717, 223

Area codes for Clay

  • 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

Clay is in the Eastern Time zone.

Towns near Clay