707 area code
Santa Rosa area, Pacific Time.Area code 707 covers Santa Rosa, Fairfield-Suisun, Vallejo and 70 more places in California, on Pacific Time. 369 covers the same area.
Right now in Santa Rosa
Pacific Time (PST, UTC-8; PDT, UTC-7 in summer)
Calling hours: Every day, 8 AM to 9 PM (the federal rule)
Small talk
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Where 707 numbers come from
Numbers are issued by rate center, a billing area named for its main town. 707 has 73. Each one's share is how many 707 numbers start there. Its biggest metro area is San Francisco-Oakland-Fremont, CA.
- Santa Rosa18%
- Fairfield-Suisun7%
- Vallejo6%
- Napa5%
- Petaluma5%
- Vacaville5%
- Eureka4%
- Ukiah3%
- Benicia3%
- Sonoma2%
Also: St. Helena, Lakeport, Lower Lake, Arcata, Windsor, Fort Bragg, Yountville, Sebastopol, Dixon, Healdsburg, Crescent City, Willits + 51 more
Share of exchanges (blocks of 10,000 numbers). Source: NANPA rate center and exchange reports, November 10, 2026
When can you call a 707 number?
Sales calls to homes and cell phones have legal hours, set by the federal rule. Hold every 707 number to them, since you can't tell a work line from a personal cell.
What applies to 707Every day, 8 AM to 9 PM
- Federal (TCPA and FTC rule)Every day, 8 AM to 9 PMCalls to residential and mobile numbers. Most calls to businesses are exempt from the FTC's rule.47 CFR 64.1200(c)(1); 16 CFR 310.4(c) (opens in a new tab)
Local time comes from the area code, not from where the person is today. Mobiles keep their number when they move. Calling hours here are a guide, not legal advice. Every state's calling hours, with sources
707 and 369
707 went into service on January 1, 1959, split off from 415. 707 and 369 cover the same area, so new numbers can get either code and neighbors can have different area codes. 707 holds 94% of the area's exchanges; 369 holds the rest. Local calls take all 10 digits.
- 1959707 starts
- 2023369 overlay
Source: NANPA area code database
Other California area codes
All California area codes- Stockton209350
- Los Angeles213323738
- Sacramento279916
- Compton310424
- Oakland341510
- Fresno357559
- San Jose408669
- San Francisco415628
- Oceanside442760
- Chico530837
- Long Beach562
- San Diego619858
- Alhambra626
- Palo Alto650
- Anaheim657714
- Bakersfield661
- Van Nuys747818
- Santa Barbara805820
- Salinas831
- Ontario840909
- Walnut Creek925
- Irvine949
- Riverside951
Calling a list of 707 numbers?
Paste it into the free phone number validator. It checks every number, finds each one's time zone and sorts the list by who you can call right now.
707 area code FAQ
What area code is 707?
707 is a California area code for Santa Rosa, Fairfield-Suisun, Vallejo, Napa and 69 more places.
What time zone is the 707 area code in?
Pacific Time (PST, UTC-8; PDT, UTC-7 in summer).
Is 369 the same as 707?
Same area, different code. 707 and 369 cover the same area (an overlay), so new numbers can get any of them and local calls take all 10 digits.
What are the calling hours for 707 numbers?
Every day, 8 AM to 9 PM, local time, under the federal rule.
When did the 707 area code start?
On January 1, 1959. It was split from 415.
Calling 707 numbers? Reach more of them.
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