Zip Area Code

Wood Dale, Illinois

Wood Dale, Illinois, in DuPage County, has ZIP codes 60191 and 60399 and area code 630, with 331 as an overlay.

ZIP codes
60191, 60399
Area codes
630, 331
Time zone
Central Time
Coordinates
41.9574, -87.9594

ZIP codes in Wood Dale

ZIP codePost officeCountyArea codes
60191Wood DaleDuPage County630, 331
60399*Wood DaleDuPage County630, 331

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Wood Dale

  • Area code 630

    In service since August 3, 1996. Shares its area with 331. Local calls are dialed with 1 plus ten digits.

  • Area code 331

    In service since October 7, 2007. Shares its area with 630. 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

Wood Dale is in the Central Time zone.

Towns near Wood Dale