Zip Area Code

South Williamsport, Pennsylvania

No ZIP code carries the name of South Williamsport, Pennsylvania, in Lycoming County; the nearest ZIP code is 17702, in area code 570, with 272 as an overlay.

Nearest ZIP
17702
Area codes
570, 272
Time zone
Eastern Time
Coordinates
41.2294, -77.0005

Nearest ZIP codes to South Williamsport

This is the ZIP code nearest to South Williamsport, each listed with the post office it is named after.

ZIP codePost officeCountyArea codes
17702WilliamsportLycoming County570, 272

Area codes for South Williamsport

  • Area code 570

    In service since December 5, 1998. Shares its area with 272. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 272

    In service since October 21, 2013. Shares its area with 570. 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

South Williamsport is in the Eastern Time zone.

Towns near South Williamsport