Area code 340
St. Thomas, St. Croix, St. John, US Virgin Islands
340 is an area code for St. Thomas, St. Croix, St. John in US Virgin Islands, United States. It uses Atlantic (no DST) time.
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- State or province
- US Virgin Islands
- Time zone
- Atlantic (no DST)
- Local time
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Got a callfrom a 340 number?
A 340 number was first assigned in St. Thomas, St. Croix, St. John, but the caller could be anywhere. People keep their numbers when they move, and scammers often fake local-looking numbers.
- Don’t know the number? Let it go to voicemail.
- Says it’s your bank or a government office? Hang up and call the number on their website or your card.
- Never share codes, passwords or card details with a caller.
- Report scam calls to the FTC.
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Try your first call freeCall a 340 numberfrom any country.
The number works the same from every country. Only the start changes: + or your exit code, then 1 for the US and Canada.
- Dial + on a mobile, or your exit code (00 in most countries, 011 from the US and Canada)
- Dial 1, the country code for the US and Canada
- Dial the area code 340 and the 7-digit number