Schools

Community Unit School District 303 Upgrades Phone System

New 331 area code and new 228 prefix replace those that were in use under the old phone system.

upgraded its phone system over the summer, the district announced on its website.

District patrons will notice is that any calls coming to you from a District 303 phone will have a 331 area code and a 228 prefix on caller ID, the website states. While the previous main numbers with 630 area codes (847 area code for Anderson and Corron Elementary Schools) for District 303 buildings still will work, direct line numbers to reach specific staff members have all changed.

If you need to reach a specific staff member, call the main number at their building. For your reference, here are the 331 area code main numbers for District 303 which you also use to place a call.

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