321 area code
Area code 321 is in Florida, United States, in the Eastern time zone. It covers Altamonte Springs, Casselberry, Kissimmee, Merritt Island, Oak Ridge, Ocoee and more.
State / Province
Florida (FL)
Country
United States
Region
South
Time zone
Eastern
Current local time
—
Approx. location
28.3757, -81.1535 ↗
How to dial a 321 number
- National format
- (321) 555-0100
- International (E.164)
- +1 321 555 0100
- From abroad
- +1 321 …
Cities & areas in the 321 area code
20 known locations — a selection:
Altamonte Springs
Casselberry
Kissimmee
Merritt Island
Oak Ridge
Ocoee
Orlando
Oviedo
Palm Bay
Pine Hills
Rockledge
Saint Cloud
Sanford
South Apopka
About area code 321
Area code 321 is one of the North American Numbering Plan (NANP) codes serving Florida. In the NANP a full number looks like +1 (321) NXX-XXXX: the +1 is the country code for the US and Canada, 321 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.