Zip Area Code

Ogle County, Illinois

Ogle County, Illinois, has 20 towns and 17 ZIP codes, in area code 815, with 779 as an overlay.

Towns in Ogle County, A to Z

TownZIP codesArea codes
Baileyville61007815, 779
Byron61010815, 779
Chana61015815, 779
Creston60113815, 779
Davis Junction61020815, 779
Esmond60129815, 779
Forreston61030815, 779
Hillcrestnearest61068815, 779
Holcomb61043815, 779
Kingsnearest61015, 61043, 61068815, 779
Leaf River61047815, 779
Lindenwood61049815, 779
Monroe Center61052815, 779
Mount Morris61054815, 779
New Milfordnearest61020, 61052, 61109815, 779
Oregon61061815, 779
Polo61064815, 779
Rochelle61068815, 779
Stillman Valley61084815, 779
Woosung61091815, 779

ZIP codes in Ogle County

Area codes in Ogle County

  • 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.