Area Code Search
Central time zone
Current Time in Sterling: 01:12 AM
Sterling Area Codes
Here is the current list of area codes in Sterling, IL. There is currently 2 area code(s) in Sterling. Search all the most up-to-date currently used Sterling area codes below.
Central time zone
Current Time in Sterling: 01:12 AM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 779 | Illinois | Sterling | Central |
| 815 | Illinois | Sterling | Central |