Area Code 730 Information

Illinois - IL Berlin phone number: search or report spam calls

About Area Code 730

Area Code 730 is in Illinois and covers 15695.20 square miles. Area Code 730 contains 337 non-unique postal area zip codes.

The phone number in the 730 area code can be found in the following cities or locations.

The carriers providing phone numbers in this area code are:

Report Call

Main City

Area Code: 730

State: Illinois - IL