Area Code 740 — Ohio
Area code 740 is located in Ohio and operates on Eastern Time . The largest city served is Marion .
Coverage Area
Area code 740 — OhioArea Code Details
- Area Code
- 740
- State / Province
- Ohio (OH)
- Country
- United States
- Time Zone
- Eastern Time Eastern Time
- Local Time Now
- —
- Status
- Active
- Code Type
- General Purpose Code
- In Service Since
- December 6, 1997
- Assigned
- September 11, 1998
- Population Served
- ~147,287 est.
- Overlay Complex
- 220/740
Cities Served
History & Relationships
Rate Centers & Exchanges
33 rate centers identified within area code 740
Other Area Codes in Ohio
View all →Nearby Area Codes
Frequently Asked Questions About Area Code 740
What state is area code 740?
Area code 740 is located in Ohio, United States.
Where is area code 740 from?
Area code 740 originates from Ohio. It operates in the Eastern Time zone.
What time zone is area code 740?
Area code 740 falls within the Eastern Time zone (Eastern Time).
What cities are in area code 740?
Area code 740 serves cities including Marion, Chillicothe, Washington Court House, Marietta, Circleville, Cambridge, Logan, Belpre, and more.
Is a call from area code 740 a scam?
Area code 740 is a legitimate general purpose code area code serving Ohio. Like any area code, individual numbers using 740 can be used for scam calls — always verify the specific number if you receive an unexpected or suspicious call.