Question 1

Where is area code 645?

Accepted Answer

Area code 645 covers Miami and nearby cities including Hialeah, Miramar, Homestead in Florida, in the Eastern Time.

Question 2

What cities use area code 645?

Accepted Answer

Area code 645 serves Miami, Hialeah, Miramar, Homestead, North Miami, and 22 other communities in Florida.

Question 3

What time zone is area code 645 in?

Accepted Answer

Area code 645 is in the Eastern Time (America/New_York).

Question 4

How do you dial a 645 number?

Accepted Answer

Dial all 10 digits: 645 followed by the 7-digit local number. From abroad, dial +1 645 and the local number.

Question 5

Is a call from area code 645 a scam?

Accepted Answer

A 645 number is geographically tied to Florida, but caller ID can be spoofed, so the displayed area code does not prove where a caller really is. If you did not expect the call, do not share personal information and consider looking the number up.

Question 6

Is 645 a country code?

Accepted Answer

No. 645 is a US area code (a domestic 3-digit code), not a country code. The country (calling) code for the United States is +1, shared across the North American Numbering Plan. So a full 645 number written for international dialing looks like +1 645 followed by the 7-digit local number.

Area Code 645

Cities in area code 645

Area codes by city

Carriers in area code 645

Other Florida area codes

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