🇵🇷 Puerto Rico
Area code 939
Area code 939 is a telephone area code for Puerto Rico within the North American Numbering Plan, covering San Juan. Local time is UTC−4. Numbers look like (939) 234-5678, or +1 939 234 5678 from abroad.
- Country
- Puerto Rico
- Time zone
- Puerto Rico UTC−4
- Local time now
- –
- Dial from abroad
- +1 939
Places in area code 939
Cities and towns with telephone exchanges in the 939 area code, most exchanges first.
- San Juan
How to dial area code 939
| Calling from | You dial |
|---|---|
| Inside the 939 area | 939 234 5678 (10 digits) |
| Elsewhere in the US & Canada | 1 939 234 5678 |
| Any mobile phone, anywhere | +1 939 234 5678 |
| UK, Europe, India and most countries | 00 1 939 234 5678 |
| Australia | 0011 1 939 234 5678 |
Calls to 939 are international. Puerto Rico has its own phone network. Calls and texts from the US or Canada are usually billed at international rates, even though no exit code is needed. More about calling Puerto Rico.
Area code 939: FAQ
Where is area code 939?
What time zone is area code 939 in?
How do I call a 939 number from outside the US and Canada?
Is a call from area code 939 a scam?
Is area code 939 an international call?
Phone number API
Check 939 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 documentation100 free requests every month. No credit card required.
GET https://api.numlookupapi.com/v1/validate/+19392345678
{
"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"
}