Question 1

Where is area code 734?

Accepted Answer

Area code 734 covers Detroit and nearby cities including Ann Arbor, Livonia, Westland in Michigan, in the Eastern Time.

Question 2

What cities use area code 734?

Accepted Answer

Area code 734 serves Detroit, Ann Arbor, Livonia, Westland, Canton, and 7 other communities in Michigan.

Question 3

What time zone is area code 734 in?

Accepted Answer

Area code 734 is in the Eastern Time (America/New_York).

Question 4

How do you dial a 734 number?

Accepted Answer

Dial all 10 digits: 734 followed by the 7-digit local number. From outside the United States, dial +1 734 and the local number.

Question 5

Is a call from area code 734 a scam?

Accepted Answer

A 734 number is geographically tied to Michigan, 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 734 a country code?

Accepted Answer

No. 734 is a US area code (a domestic 3-digit code), not a country code. The country (calling) code for the United States is +1. So a full 734 number written for international dialing looks like +1 734 followed by the 7-digit local number.

Area Code 734

Cities in area code 734

Area codes by city

Other Michigan area codes

Nearby area codes