Central time zone
Current Time in Monticello: 04:18 AM

Monticello Area Codes

Here is the current list of area codes in Monticello, IL. There is currently 1 area code(s) in Monticello. Search all the most up-to-date currently used Monticello area codes below.

Central time zone
Current Time in Monticello: 04:18 AM
Area Code State City Timezone
217IllinoisMonticelloCentral