Area code lookup
What area code is 341?
Here's everything about it.
Instant lookup for the 341 area code — location, time zone, cities served, and who's been calling from it. No sign-up, no app.
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Caller ID · NPA-NXX-XXXXLive
Area code
341
Location
Oakland (overlay), CA
Local time
--:--:-- --
Oakland (overlay)
341 at a glance
SummaryState
California
Time zone
Pacific (PT)
UTC offset
UTC−8 / −7 DST
Observes DST
Yes
Country
United States
Cities served by 341
Oakland (overlay)Oakland (overlay)
Where 341 sits on the map
No overlayCoverage area
About the 341 region
341 covers Oakland (overlay) in California. It currently has no overlay code, so seven-digit dialing may still be possible within the region.
Who called me from 341?
Community reportsNo community reports for 341 numbers yet. Be the first to report one.
Got a call from 341 that isn't listed?
Frequently asked questions
FAQWhat area code is 341?+–
341 is a telephone area code serving Oakland (overlay) in California, United States.
Where is area code 341 located?+–
It covers Oakland (overlay) in California.
What time zone is 341?+–
341 observes Pacific (PT), which is UTC−8 / −7 DST and follows daylight saving time.
Can I get a 341 phone number?+–
Yes — most mobile carriers and VoIP providers let you request a 341 number regardless of where you physically live.