Zip Area Code

Casselman, Pennsylvania

No ZIP code carries the name of Casselman, Pennsylvania, in Somerset County; the nearest ZIP codes are 15551 and 15557, in area code 814, with 582 as an overlay.

Nearest ZIP
15551, 15557
Area codes
814, 582
Time zone
Eastern Time
Coordinates
39.8854, -79.2107

Nearest ZIP codes to Casselman

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

ZIP codePost officeCountyArea codes
15551MarkletonSomerset County814, 582
15557RockwoodSomerset County814, 582

Area codes for Casselman

  • Area code 814

    In service since 1947. Shares its area with 582. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 582

    In service since May 1, 2021. Shares its area with 814. 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

Casselman is in the Eastern Time zone.

Towns near Casselman