740 area code
Area code 740 is in Ohio, United States, in the Eastern time zone. It covers Athens, Chillicothe, Delaware, Lancaster, Marion, Newark and more.
State / Province
Ohio (OH)
Country
United States
Region
Midwest
Time zone
Eastern
Current local time
—
Approx. location
39.7492, -82.6615 ↗
How to dial a 740 number
- National format
- (740) 555-0100
- International (E.164)
- +1 740 555 0100
- From abroad
- +1 740 …
Cities & areas in the 740 area code
8 known locations — a selection:
Athens
Chillicothe
Delaware
Lancaster
Marion
Newark
Portsmouth
Zanesville
About area code 740
Area code 740 is one of the North American Numbering Plan (NANP) codes serving Ohio. In the NANP a full number looks like +1 (740) NXX-XXXX: the +1 is the country code for the US and Canada, 740 is the area code, and the remaining seven digits identify the specific line. A call is charged by your own carrier's plan, not by the area code itself.