Zip Area Code

De Pue, Illinois

No ZIP code carries the name of De Pue, Illinois, in Bureau County; the nearest ZIP codes are 61322, 61359 and 61362, in area code 815, with 779 as an overlay.

Nearest ZIP
61322, 61359, 61362
Area codes
815, 779
Time zone
Central Time
Coordinates
41.3296, -89.3037

Nearest ZIP codes to De Pue

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

ZIP codePost officeCountyArea codes
61322DepueBureau County815, 779
61359SeatonvilleBureau County815, 779
61362Spring ValleyBureau County815, 779

Area codes for De Pue

  • Area code 815

    In service since 1947. Shares its area with 779. Local calls are dialed with 1 plus ten digits.

  • Area code 779

    In service since March 17, 2007. Shares its area with 815. Local calls are dialed with 1 plus ten digits.

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

De Pue is in the Central Time zone.

Towns near De Pue