Area Code 831
Area code 831 serves California, including California. It is listed as a geographic area code in United States.
Area Code 831 Summary
- Area code
- 831
- Region
- California
- Country
- United States
- Major cities
- California
- Timezone
- PT
- Current local time
- PT: 1:09amPT: 1:09am
- Type
- geographic
- Overlays
- None listed