Central / Mountain time zone
Current Time in Belvidere: 08:31 PM

Belvidere Area Codes

Here is the current list of area codes in Belvidere, IL. There is currently 2 area code(s) in Belvidere. Search all the most up-to-date currently used Belvidere area codes below.

Central / Mountain time zone
Current Time in Belvidere: 08:31 PM
Area Code State City Timezone
779IllinoisBelvidereCentral
815IllinoisBelvidereCentral