Decatur Phone Numbers

Telephone numbers of Decatur

Decatur is part of the Illinois region. The area code for Decatur is 121742 and the calling code [email protected] is +1. The Decatur phone number format is +1 217-42X-XXXX.

Every city of Illinois has a different prefix that is used for fixed lines. Back in the old days, when someone wanted to call a person from another city, theyshould first dial the prefix code of that area.

For mobile phones, you don't need to specify the area code of Decatur, but when you want to call a fixed line number, you should first type the area code.In case of Decatur you dial first +121742.

This tool can be used if you want to have a list of Decatur random phone numbers that can be used for unit tests or in case you need some placeholders.