473 area code
Area code 473 is in Grenada. It's on Atlantic Time (no daylight saving).
Atlantic Time (no daylight saving)
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Business hours are taken as 9 AM to 5 PM on weekdays. US telemarketing rules only allow sales calls between 8 AM and 9 PM local time.
Watch out: Grenada is part of the North American numbering plan, so its numbers look like US numbers, but calls to it are international and can be expensive. The Federal Trade Commission has warned about “one-ring” scam calls from Caribbean area codes like 473. If you don't know the caller, don't call back.
More: look up another area code · time zone converter · US time zones map
Questions people ask
Where is area code 473?
Area code 473 is in Grenada.
What time zone is area code 473?
473 is on Atlantic Time (no daylight saving) (UTC−4).
What time is it in area code 473 right now?
The live clock at the top of this page shows the current local time in area code 473.
Is area code 473 international?
Yes. Grenada is outside the United States and Canada, so calls to it are usually charged as international calls even though you dial 1 + the area code.