Zip Area Code

Pontoosuc, Illinois

No ZIP code carries the name of Pontoosuc, Illinois, in Hancock County; the nearest ZIP code is 62358, in area code 217, with 447 as an overlay.

Nearest ZIP
62358
Area codes
217, 447
Time zone
Central Time
Coordinates
40.6286, -91.2107

Nearest ZIP codes to Pontoosuc

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

ZIP codePost officeCountyArea codes
62358NiotaHancock County217, 447

Area codes for Pontoosuc

  • Area code 217

    In service since 1947. Shares its area with 447. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 447

    In service since March 27, 2021. Shares its area with 217. 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

Pontoosuc is in the Central Time zone.

Towns near Pontoosuc