Zip Area Code

McKnightstown, Pennsylvania

No ZIP code carries the name of McKnightstown, Pennsylvania, in Adams County; the nearest ZIP codes are 17303, 17343 and 17353, in area code 717, with 223 as an overlay.

Nearest ZIP
17303, 17343, 17353
Area codes
717, 223
Time zone
Eastern Time
Coordinates
39.8735, -77.3302

Nearest ZIP codes to McKnightstown

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

ZIP codePost officeCountyArea codes
17303ArendtsvilleAdams County717, 223
17343Mc KnightstownAdams County717, 223
17353OrrtannaAdams County717, 223

Area codes for McKnightstown

  • 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

McKnightstown is in the Eastern Time zone.

Towns near McKnightstown