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Area Codes/831
California State flag831 area code

Get a local phone number in Salinas, CA

Biggest city

Salinas

StateCalifornia
Major Cities

Monterey, Salinas, Santa Cruz

Timezone

Pacific (GMT -8)

Zip codes

93901•93960

Population

156,259

Unemployment

4.90%

Avg. Income

$92,586

Nearby Area Codes
209408

Last updated: October 29, 2025

831 • Salinas

Starting at

$7/mo

Get started

831 area code summary

Area code 831 is an important part of the telephone numbering plan in the United States, especially in the state of California.

Geographical Coverage: Area code 831 serves the central coast of California. It encompasses a region that includes the counties of Monterey, San Benito, and Santa Cruz. Notable cities within this area code include Santa Cruz, Salinas, Hollister, and Monterey, among others. This area is known for its scenic beauty, including coastlines and agricultural lands. Establishment and History: The 831 area code was created in 1998, splitting off from area code 408. This division was necessitated by the growing demand for new telephone numbers, largely driven by the increase in mobile phone usage and internet connectivity in the area. Cultural and Economic Significance: The area covered by area code 831 is rich in cultural heritage and natural beauty. It includes the Monterey Bay area, known for its marine sanctuaries and tourist attractions like the Monterey Bay Aquarium. The region is also significant for its agriculture, especially in the Salinas Valley, often dubbed as the "Salad Bowl of the World" for its massive production of lettuce, strawberries, and other crops.

In conclusion, area code 831 is more than just a telecommunication designation; it represents a region of California renowned for its natural beauty, cultural richness, and agricultural significance. Its introduction reflects the growth in telecommunications needs in this picturesque part of California.

Fun fact 💡

Santa Cruz Beach Boardwalk, since 1907, is a 831 historic ride.

🏢 First Phone Company

Pacific Bell (later AT&T)

📲 Get a 831 number: $7/mo
Customer Stories

What our users are saying

10 min
To first call
The onboarding was incredibly smooth. Had my number set up and making calls within 10 minutes. Amazing value for the price – easily beats the competition.
SS

Sheldon Scipio

Entrepreneur

Why Phone2?

More than just a 831 number

Get a complete business phone system with features that help you never miss a customer.

40%
fewer missed calls

Shared Team Numbers

Your whole team shares one business number. When someone is busy, another teammate answers. No more missed opportunities.

24/7
call coverage

Smart Call Routing

Route calls by schedule, team, or IVR menu. After-hours calls go to voicemail or forward to on-call staff.

2+ hrs
saved per week

AI Transcription

Every voicemail and call automatically transcribed. Search conversations, catch details you missed, skip the playback.

50%
faster follow-ups

Unified Inbox

Calls, texts, and voicemails in one thread per contact. Your whole team sees the full conversation history.

3
platforms supported

Works Everywhere

iOS, Android, and web apps. Make calls from your laptop, take texts on your phone. Your number travels with you.

2 min
setup time

Instant Activation

Pick a number, download the app, start calling. No hardware, no technicians, no waiting. Works immediately.

Ready to get your 831 number?

Get a local business phone number in minutes. No contracts, cancel anytime.

Get a 831 numberView plans

Starting at $7/month • 30-day refund guarantee • Cancel anytime

Phone2

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