Area code lookup
What area code is 641?
Here's everything about it.
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Caller ID · NPA-NXX-XXXXLive
Area code
641
Location
Mason City, IA
Local time
--:--:-- --
Mason City
641 at a glance
SummaryState
Iowa
Time zone
Central (CT)
UTC offset
UTC−6 / −5 DST
Observes DST
Yes
Country
United States
Cities served by 641
Mason CityMason City
Where 641 sits on the map
No overlayCoverage area
About the 641 region
641 covers Mason City in Iowa. It currently has no overlay code, so seven-digit dialing may still be possible within the region.
Who called me from 641?
Community reportsNo community reports for 641 numbers yet. Be the first to report one.
Got a call from 641 that isn't listed?
Frequently asked questions
FAQWhat area code is 641?+–
641 is a telephone area code serving Mason City in Iowa, United States.
Where is area code 641 located?+–
It covers Mason City in Iowa.
What time zone is 641?+–
641 observes Central (CT), which is UTC−6 / −5 DST and follows daylight saving time.
Can I get a 641 phone number?+–
Yes — most mobile carriers and VoIP providers let you request a 641 number regardless of where you physically live.