Zip Area Code

Chicago, Illinois

Chicago, Illinois, in Cook County, has ZIP codes 60601, 60602, 60603, 60604, 60605, 60606 and others, and area codes 773 (overlay 872), 312, 847 (overlay 224) and 708 (overlay 464).

ZIP codes
60601, 60602, 60603, 60604 …
Area codes
773, 872, 312, 847, 224, 708, 464
County
Cook County
State
Illinois
Time zone
Central Time
Coordinates
41.8542, -87.6760

ZIP codes in Chicago

ZIP codePost officeCountyArea codes
60601ChicagoCook County312, 872
60602ChicagoCook County312, 872
60603ChicagoCook County312, 872
60604ChicagoCook County312, 872
60605ChicagoCook County312, 872
60606ChicagoCook County312, 872
60607ChicagoCook County312, 872
60608ChicagoCook County312, 872
60609ChicagoCook County312, 872
60610ChicagoCook County773, 872
60611ChicagoCook County312, 872
60612ChicagoCook County773, 872
60613ChicagoCook County773, 872
60614ChicagoCook County773, 872
60615ChicagoCook County773, 872
60616ChicagoCook County312, 872
60617ChicagoCook County773, 872
60618ChicagoCook County773, 872
60619ChicagoCook County773, 872
60620ChicagoCook County773, 872
60621ChicagoCook County773, 872
60622ChicagoCook County773, 872
60623ChicagoCook County773, 872
60624ChicagoCook County773, 872
60625ChicagoCook County773, 872
60626ChicagoCook County773, 872
60628ChicagoCook County773, 872
60629ChicagoCook County773, 872
60630ChicagoCook County773, 872
60631ChicagoCook County847, 224
60632ChicagoCook County773, 872
60633ChicagoCook County773, 872
60634ChicagoCook County708, 464
60636ChicagoCook County773, 872
60637ChicagoCook County773, 872
60638ChicagoCook County773, 872
60639ChicagoCook County773, 872
60640ChicagoCook County773, 872
60641ChicagoCook County773, 872
60642ChicagoCook County773, 872
60643ChicagoCook County773, 872
60644ChicagoCook County773, 872
60645ChicagoCook County773, 872
60646ChicagoCook County847, 224
60647ChicagoCook County773, 872
60649ChicagoCook County773, 872
60651ChicagoCook County773, 872
60652ChicagoCook County773, 872
60653ChicagoCook County312, 872
60654ChicagoCook County312, 872
60655ChicagoCook County773, 872
60656ChicagoCook County847, 224
60657ChicagoCook County773, 872
60659ChicagoCook County773, 872
60660ChicagoCook County773, 872
60661ChicagoCook County312, 872
60664*ChicagoCook County773, 872
60666*ChicagoCook County312, 872
60668*ChicagoCook County773, 872
60669*ChicagoCook County773, 872
60670*ChicagoCook County773, 872
60673*ChicagoCook County773, 872
60674*ChicagoCook County773, 872
60675*ChicagoCook County773, 872
60677*ChicagoCook County773, 872
60678*ChicagoCook County773, 872
60680*ChicagoCook County773, 872
60681*ChicagoCook County773, 872
60682*ChicagoCook County312, 872
60684*ChicagoCook County773, 872
60685*ChicagoCook County773, 872
60686*ChicagoCook County312, 872
60687*ChicagoCook County773, 872
60688*ChicagoCook County312, 872
60689*ChicagoCook County312, 872
60690*ChicagoCook County773, 872
60691*ChicagoCook County773, 872
60693*ChicagoCook County312, 872
60694*ChicagoCook County773, 872
60695*ChicagoCook County312, 872
60696*ChicagoCook County312, 872
60697*ChicagoCook County773, 872
60699*ChicagoCook County773, 872
60701*ChicagoCook County773, 872

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

Area codes for Chicago

  • Area code 773

    In service since October 12, 1996. Shares its area with 872. Local calls are dialed with 1 plus ten digits.

  • Area code 872

    In service since November 7, 2009. Shares its area with 312 and 773. Local calls are dialed with 1 plus ten digits.

  • Area code 312

    In service since 1947. Shares its area with 872. Local calls are dialed with 1 plus ten digits.

  • Area code 847

    In service since January 20, 1996. Shares its area with 224. Local calls are dialed with 1 plus ten digits.

  • Area code 224

    In service since January 5, 2002. Shares its area with 847. 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.

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

Chicago is in the Central Time zone.

Towns near Chicago

Local numbers in area code 773

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