What area code is Eureka, CA?
| City | Eureka, CA |
|---|---|
| State | California |
| Area codes | 707 and 369 |
| Time zone | Pacific Time |
| Phone prefixes | 38 in our data |
Look up a Eureka number
Eureka’s area codes
| Area code | Also covers |
|---|---|
| 707 | Santa Rosa, Fairfield, Vallejo and Napa |
| 369 | Santa Rosa, Clearlake, Fairfield and Benicia |
Other places in area code 707
- Santa Rosa, CA
- Fairfield, CA
- Vallejo, CA
- Napa, CA
- Vacaville, CA
- Petaluma, CA
- Benicia, CA
- Ukiah, CA
- Sonoma, CA
- Lakeport, CA
- Saint Helena, CA
- Clearlake, CA
- Fort Bragg, CA
- Windsor, CA
- Yountville, CA
- Arcata, CA
- Sebastopol, CA
- Crescent City, CA
- Dixon, CA
- Healdsburg, CA
- Willits, CA
- Calistoga, CA
- Cloverdale, CA
- Garberville, CA
Questions
- What is the area code for Eureka, California?
- Eureka uses 2 area codes: 707 and 369. 707 is the original or most common one, and newer numbers can be given 369.
- What time zone is Eureka in?
- Eureka is in Pacific Time.
- Do I need to dial the area code for a local call in Eureka?
- Yes. Because Eureka has more than one area code, local calls need all 10 digits: the area code plus the 7-digit number.
- How do I call Eureka from another country?
- Dial your country’s exit code (011 from most places, 00 from Europe), then 1, then the area code and number: +1 707 XXX XXXX.