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369 Area Code

Area code 369 serves Santa Rosa, Vallejo, Vacaville, Napa, Petaluma and nearby communities in California. It has been in service since February 1, 2023, when it was split from 707.

StateCalifornia
Time zonePacific
Local time now…
Prefixes in use54
Overlay with707
Projected to run out2070
Santa RosaVallejoVacavilleNapaPetalumaRohnert ParkBeniciaWindsorEurekaAmerican CanyonDixonArcataMcKinleyvilleClearlakeUkiahFortunaHealdsburgSonomaLarkfield-WikiupCotatiBoyes Hot SpringsCrescent CityHidden Valley LakeLakeportMyrtletownSanta RosaVallejoEureka
Cities and towns served by area code 369

Who issues 369 numbers

Mobile 44%VoIP and cable 39%Landline 17%

Share of the 54 prefixes (the three digits after 369) assigned to each type of carrier. Classification by carrier name, approximate.

CarrierPrefixes
AT&T Mobility12
Onvoy (Sinch)12
T-Mobile9
Commio7
Wide Voice4
Verizon Wireless3
Shelcomm2
Boost Subscriberco L.L.C.1

Cities and towns in area code 369

CityPopulationOther area codes
Santa Rosa179,437707
Vallejo123,287707
Vacaville103,850707
Napa76,562707
Petaluma59,688707
Rohnert Park44,811707
Benicia26,401707
Windsor25,864707
Eureka25,304707
American Canyon22,773707
Dixon21,116707
Arcata19,047707
McKinleyville17,152707
Clearlake16,893707
Ukiah16,068707
Fortuna12,003707
Healdsburg11,172707
Sonoma10,537707
Larkfield-Wikiup8,861707
Cotati7,347707
Boyes Hot Springs7,031707
Crescent City6,002707
Hidden Valley Lake5,896209, 707
Lakeport5,059707
Myrtletown5,028707

Got a call from 369?

A 369 number was originally issued in California, but that does not prove the caller is there. 39% of 369 prefixes belong to VoIP and cable providers, whose numbers can be bought online and used from anywhere. Caller ID can also be spoofed, so treat urgent requests for money, codes or passwords from any area code with suspicion, and call back on a number you already know.

All 54 prefixes in area code 369

Format: (369) XXX-YYYY. Carrier is the company the block was originally assigned to; numbers may since have been ported to another carrier.

Questions about area code 369

Where is area code 369?
Area code 369 is in California. It covers Santa Rosa, Vallejo, Vacaville, Napa, Petaluma, Rohnert Park and 19 more cities and towns.
What time zone is area code 369?
Area code 369 is in the Pacific time zone.
Is 369 a toll-free number?
No. 369 is a geographic area code in California. Toll-free numbers in the US start with 800, 833, 844, 855, 866, 877 or 888.
Why does 369 share its area with 707?
369 and 707 form an overlay: they cover the same territory, so new numbers there can get any of these codes, and local calls need all 10 digits.
Will area code 369 run out of numbers?
NANPA's latest forecast projects the 369/707 overlay to exhaust in the second quarter of 2070. Before that happens, a new area code is usually added as an overlay; existing numbers keep their code.

Other area codes in California