645 Area Code
Florida, USA
Local time now · Eastern Time
3:44 AM
Area code 645 is in Florida, USA, serving Miami, Miami Gardens, Miami Beach and Homestead. It uses Eastern Time — the time there now is 3:44 AM. 305 and 786 are overlays for the same area, so local calls need 10-digit dialing. In service since 2023.
| Area code | 645 |
|---|---|
| Location | Florida, USA |
| Major cities | Miami, Miami Gardens, Miami Beach, Homestead, Kendall, Carol City, Fountainbleau, The Hammocks |
| Time zone | Eastern Time |
| Overlay codes | 305, 786 |
| In service since | 2023 |
| Dialing | 1+10 permissive dialing at service provider discretion |
Other area codes in Florida
239321324352386407448561656689727728754772813850863904941954
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Frequently asked questions
Where is area code 645?
Florida, USA — including Miami, Miami Gardens, Miami Beach, Homestead and Kendall.
What time zone is area code 645?
Eastern Time.
How do I call a 645 number from abroad?
Dial your international access code, then 1 (the country code), then 645 and the 7-digit number — for example +1 645 555 0100. From the UK or India dial 00 1 645 …; from Bangladesh 00 1 645 … .
Is a call from 645 a scam?
Not by itself — 645 is an ordinary geographic area code in Florida. Numbers can be spoofed, so be careful with unexpected calls asking for money or personal details.
Sources: North American Numbering Plan Administrator (NANPA) NPA database (10/25/2026); major cities from Wikidata (CC0). An area code shows where a number was first assigned — with number portability and mobile phones, the caller may be anywhere.