New 447 Area Code & 10 digit dialing is here.

1/4/2021

The Illinois Commerce Commission (ICC) reminds those served by the 217-area code that a new area code has been introduced to central Illinois. Also, as of February 27th, all local calls made within the 217-area code must be dialed with the 10-digit telephone number, which includes the 217-area code. If not all digits are dialed, a recording will instruct you to hang up and dial again.

The new 447 overlay area code is necessary because 217 numbers are running out. The ICC suggests customers update their automatic dialing equipment such as voicemail, medical alert, and security systems. For questions, visit the icc.illinois.gov website or contact your local telephone provider.