U.S. Virgin Islands · Area code
Area Code 340U.S. Virgin Islands
Area code 340 is in the U.S. Virgin Islands. Its time zone is Atlantic Standard Time.
Area code 340 at a glance
- Area code
- 340
- Main place
- U.S. Virgin Islands
- Country
- 🇻🇮 U.S. Virgin Islands
- Country calling code
- +1
- Time zone
- Atlantic Standard Time (America/St_Thomas)
- Dial from abroad
- +1 340 XXX XXXX
- Dial inside the US and Canada
- 1 340 XXX XXXX
Cities and places in area code 340
The places phone numbers beginning 340 were issued in, the most common first.
- Chtamstths, VI
- St. Croix, VI
Networks with 340 number ranges
These networks were first allocated numbers in this area code. Numbers can move between networks, so this may not be the current provider.
- Vitelcom Cellular
- GIGSKY Mobile
Look up a 340 number
Enter a full number with area code 340: it shows the line type, place, network and time zone, and every way to write it. Free and private.
Area code 340: frequently asked questions
Where is area code 340?
Area code 340 covers the U.S. Virgin Islands.
What time zone is area code 340 in?
Area code 340 is on Atlantic Standard Time. A number with this area code can belong to someone living anywhere, so the time zone tells you where the number was issued rather than where the person is.
Which country is area code 340 in?
Area code 340 belongs to the U.S. Virgin Islands, part of the North American Numbering Plan. Country code +1 is shared by the United States, Canada and many Caribbean and Pacific countries; the area code decides which one a number is in.
How do I call a 340 number from another country?
Dial your country's international access code (or press + on a mobile phone), then 1, then 340, then the seven-digit number: +1 340 followed by the number. Inside the United States and Canada, dial 1 and the ten digits.
Can I tell who is calling from an area code?
No. The area code only shows where a number was first issued. People keep their numbers when they move, mobile numbers work anywhere, and callers can disguise the number they call from. To see what the numbering plan says about a specific number, use the free phone number lookup.
Which mobile networks use area code 340?
Number ranges in 340 were first allocated to networks including Vitelcom Cellular and GIGSKY Mobile. Numbers can be moved to another network, so this may no longer be the current provider.