Zip Area Code

Will County, Illinois

Will County, Illinois, has 48 towns and 31 ZIP codes, in area codes 815 (overlay 779), 630 (overlay 331) and 708 (overlay 464).

Towns in Will County, A to Z

TownZIP codesArea codes
Andresnearest60442, 60468815, 779
Arbury Hillsnearest60448, 60477, 60487708, 815, 464, 779
Aurora60502, 60503, 60504, 60505, 60506, 60507 and more630, 331, 815, 779
Beecher60401815, 779
Bolingbrook60440, 60490815, 779
Bonnie Braenearest60432, 60441, 60491815, 779
Braidwood60408815, 779
Carbon Hillnearest60407, 60408, 60416815, 779
Channahon60410815, 779
Coalnearest60407, 60408, 60416815, 779
Crest Hill60403815, 779
Crete60417815, 779
Crystal Lawnsnearest60403, 60435, 60586815, 779
Custer Parknearest60408, 60481815, 779
Diamondnearest60407, 60408, 60416815, 779
Eagle Lakenearest60401, 60417815, 779
Elwood60421815, 779
Fairmontnearest60403, 60432, 60441815, 779
Frankfort60423815, 779
Godleynearest60407, 60408, 60416815, 779
Goodenownearest60401, 60417815, 779
Homer Glen60491815, 779
Ingalls Parknearest60432, 60433, 60451815, 779
Joliet60431, 60432, 60433, 60434, 60435, 60436815, 779
Lakewood Shoresnearest60408, 60481815, 779
Lockport60441815, 779
Lockport Heightsnearest60441, 60446, 60491815, 779
Manhattan60442815, 779
Marleynearest60448, 60451, 60467815, 779, 708, 464
Mokena60448815, 779
Monee60449815, 779
Naperville60540, 60563, 60564, 60565, 60566, 60567630, 331, 815, 779
New Lenox60451815, 779
Peotone60468815, 779
Plainfield60544, 60585, 60586815, 779
Plum Valleynearest60411, 60417, 60475708, 464, 815, 779
Preston Heightsnearest60432, 60433, 60436815, 779
Rest Havennearest60408, 60481815, 779
Ridgewoodnearest60432, 60433, 60441815, 779
Ritchienearest60481815, 779
Rockdalenearest60431, 60435, 60436815, 779
Romeoville60446815, 779
Shorewood60404815, 779
Sunnylandnearest60403, 60435, 60586815, 779
Symertonnearest60481815, 779
University Park60484815, 779
Wilmington60481815, 779
Wilton Centernearest60442815, 779

ZIP codes in Will County

Area codes in Will 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.

  • 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 code 708

    In service since November 11, 1989. Shares its area with 464. Local calls are dialed with 1 plus ten digits.

  • Area code 464

    In service since January 21, 2022. Shares its area with 708. Local calls are dialed with 1 plus ten digits.