🇺🇸 United States · Florida

Area code 321

Area code 321 is a telephone area code in Florida, United States, covering Melbourne, Titusville, Merritt Island, Cocoa, Cocoa Beach, Orlando and more. Local time is UTC−5 (UTC−4 in summer). Numbers look like (321) 234-5678, or +1 321 234 5678 from abroad.

State: Florida
Time zone: New York UTC−5 (UTC−4 in summer)
Local time now: –
Dial from abroad: +1 321

Places in area code 321

Cities and towns with telephone exchanges in the 321 area code, most exchanges first.

Melbourne
Titusville
Merritt Island
Cocoa
Cocoa Beach
Orlando
Kissimmee

How to dial area code 321

Calling from	You dial
Inside the 321 area	321 234 5678 (10 digits)
Elsewhere in the US & Canada	1 321 234 5678
Any mobile phone, anywhere	+1 321 234 5678
UK, Europe, India and most countries	00 1 321 234 5678
Australia	0011 1 321 234 5678

Area code 321: FAQ

Where is area code 321?

Area code 321 is in Florida, United States and serves Melbourne, Titusville, Merritt Island, Cocoa, Cocoa Beach, Orlando. and other places

What time zone is area code 321 in?

Area code 321 is in the America/New_York time zone (UTC−5 (UTC−4 in summer)).

How do I call a 321 number from outside the US and Canada?

Dial your exit code (00 in most countries, or + on a mobile), then 1, then 321 and the seven-digit number. Example: +1 321 234 5678.

Is a call from area code 321 a scam?

Area code 321 is a regular North American area code, but caller ID can be spoofed: scammers often show local-looking numbers. Do not call back unknown numbers that ask for money or personal data, and check the number with the phone number validator to see whether it is valid and whether it is a mobile, landline or VoIP number.

Phone number API

Check 321 numbers in your app

numlookupapi checks any phone number worldwide in one request and returns validity, line type, carrier, location and every standard format as JSON.

Read the documentation

100 free requests every month. No credit card required.

GET https://api.numlookupapi.com/v1/validate/+13212345678

{
  "valid": true,
  "number": "12069220880",
  "local_format": "2069220880",
  "international_format": "+12069220880",
  "country_prefix": "+1",
  "country_code": "US",
  "country_name": "United States of America",
  "location": "Seattle",
  "line_type": "landline",
  "e164_format": "+12069220880",
  "national_format": "(206) 922-0880"
}