Zip Area Code

Bull Valley, Illinois

No ZIP code carries the name of Bull Valley, Illinois, in McHenry County; the nearest ZIP codes are 60012, 60050 and 60098, in area code 815, with 779 as an overlay.

Nearest ZIP
60012, 60050, 60098
Area codes
815, 779
Time zone
Central Time
Coordinates
42.3235, -88.3609

Nearest ZIP codes to Bull Valley

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

ZIP codePost officeCountyArea codes
60012Crystal LakeMcHenry County815, 779
60050MchenryMcHenry County815, 779
60098WoodstockMcHenry County815, 779

Area codes for Bull Valley

  • 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

Bull Valley is in the Central Time zone.

Towns near Bull Valley