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Santa Rosa, CA Area Codes

Santa Rosa, California (population 179,437) uses area codes 707 and 369.

Area code707
Area code369
Time zonePacific
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Santa RosaVallejoVacavilleNapaPetalumaRohnert ParkBeniciaWindsorEurekaAmerican CanyonDixonPrunedaleArcataSanta Rosa
Santa Rosa and nearby cities in area code 707

Carriers with Santa Rosa numbers

155 prefixes are assigned to the Santa Rosa exchange: 34% mobile, 17% VoIP and cable, 50% landline.

CarrierPrefixes
AT&T (Pacific Bell)42
AT&T Mobility32
Verizon Wireless15
Metropcs12
Onvoy (Sinch)8
Lumen (Level 3)6
Bandwidth5
T-Mobile5

Area codes used in Santa Rosa

Area codePrefixes serving Santa RosaMain carriers in this code
707145AT&T (Pacific Bell), Onvoy (Sinch), AT&T Mobility
36910AT&T Mobility, Onvoy (Sinch), T-Mobile

Santa Rosa phone number prefixes

Numbers starting with these first six digits were originally assigned to the Santa Rosa exchange.

Nearby cities in area code 707

Questions

What is the area code for Santa Rosa, CA?
Santa Rosa uses 2 area codes: 707 and 369. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
What time zone is Santa Rosa in?
Santa Rosa is in the Pacific time zone.