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Boulder Creek, CA Area Code
Boulder Creek, California (population 5,353) uses area code 831.
Carriers with Boulder Creek numbers
9 prefixes are assigned to the Boulder Creek exchange: 0% mobile, 67% VoIP and cable, 33% landline.
| Carrier | Prefixes |
|---|---|
| Verizon Business (MCImetro) | 2 |
| Onvoy (Sinch) | 2 |
| AT&T (Teleport) | 1 |
| AT&T (Pacific Bell) | 1 |
| Ton80 Communications | 1 |
| Fractel | 1 |
| Lumen (Level 3) | 1 |
Area codes used in Boulder Creek
| Area code | Prefixes serving Boulder Creek | Main carriers in this code |
|---|---|---|
| 831 | 9 | AT&T (Pacific Bell), AT&T Mobility, Onvoy (Sinch) |
Boulder Creek phone number prefixes
Numbers starting with these first six digits were originally assigned to the Boulder Creek exchange.
831-217AT&T (Teleport)831-337Verizon Business (MCImetro)831-338AT&T (Pacific Bell)831-366Ton80 Communications831-432Fractel831-533Verizon Business (MCImetro)831-610Onvoy (Sinch)831-618Onvoy (Sinch)831-703Lumen (Level 3)
Nearby cities in area code 831
- Salinas
- Santa Cruz
- Watsonville
- Hollister
- Seaside
- Monterey
- Soledad
- Marina
- Greenfield
- Pacific Grove
- King City
- Scotts Valley
Questions
- What is the area code for Boulder Creek, CA?
- The area code for Boulder Creek, California is 831.
- What time zone is Boulder Creek in?
- Boulder Creek is in the Pacific time zone.