Area Code Search
Central time zone
Current Time in Big Rock: 01:52 PM
Big Rock Area Codes
Here is the current list of area codes in Big Rock, IL. There is currently 1 area code(s) in Big Rock. Search all the most up-to-date currently used Big Rock area codes below.
Central time zone
Current Time in Big Rock: 01:52 PM
| Area Code | State | City | Timezone |
|---|---|---|---|
| 630 | Illinois | Big Rock | Central |