Area Code 641 — Iowa
Area code 641 is located in Iowa and operates on Central Time . The largest city served is Mason City .
Coverage Area
Area code 641 — IowaArea Code Details
- Area Code
- 641
- State / Province
- Iowa (IA)
- Country
- United States
- Time Zone
- Central Time Central Time
- Local Time Now
- —
- Status
- Active
- Code Type
- General Purpose Code
- In Service Since
- July 9, 2000
- Assigned
- February 25, 2000
- Population Served
- ~147,684 est.
Cities Served
History & Relationships
Split from
515Rate Centers & Exchanges
25 rate centers identified within area code 641
Other Area Codes in Iowa
View all →Nearby Area Codes
Frequently Asked Questions About Area Code 641
What state is area code 641?
Area code 641 is located in Iowa, United States.
Where is area code 641 from?
Area code 641 originates from Iowa. It operates in the Central Time zone.
What time zone is area code 641?
Area code 641 falls within the Central Time zone (Central Time).
What cities are in area code 641?
Area code 641 serves cities including Mason City, Ottumwa, Newton, Oskaloosa, Pella, Fairfield, Grinnell, Clear Lake, and more.
Is a call from area code 641 a scam?
Area code 641 is a legitimate general purpose code area code serving Iowa. Like any area code, individual numbers using 641 can be used for scam calls — always verify the specific number if you receive an unexpected or suspicious call.