Country: United States of America Region (State): Illinois (IL) State Capital: Springfield Associated ZIP Range: 60001 to 62999

Here on Naijaknowhow.net, you will find all the postal codes for important cities, areas and top regions in Illinois, United States.

Illinois ZIP Codes (1) – List of Postal Codes for the State of Illinois, USA

Illinois ZIP Codes (2) – List of Postal Codes for the State of Illinois, USA

Illinois ZIP Codes (3) – List of Postal Codes for the State of Illinois, USA

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