Area Code 321 at a Glance
| Area code | 321 |
| Region | Florida |
| Country | United States |
| Primary timezone | America/New_York |
| Dialing format | +1 (321) NXX-XXXX |
Cities and Places Using Area Code 321
Based on prefix-level carrier data, area code 321 covers places including:
- Melbourne, FL
- Titusville, FL
- Cocoa, FL
- Merritt Island, FL
- Cocoa Beach, FL
- Orlando, FL
- Kissimmee, FL
Frequently Asked Questions
Where is area code 321?
Area code 321 serves Florida, United States.
Who is calling me from area code 321?
A call from area code 321 most likely originates from Florida, but caller ID can be spoofed. If an unknown caller asks for personal or payment information, hang up and call the organization back on its official number.
How do I dial a 321 number?
Within North America: dial 1-321 followed by the 7-digit number. From abroad: your international prefix (like 00 or +), then 1 321 and the number.