734 Area Code

Area Code	734
State	Michigan
Country	United State
Code Type	General Purpose Code
In Service	Yes
Timezone	Eastern Standard Time (EST)
Overlay Complex	679/734
Assignment Date	30-MAY-97
In Service Date	13-DEC-97
Area Code	734

What is the 734 Area Code?

Area code 734 is located in Michigan, within United State, serving the region's residents and businesses. The 734 area code was first assigned in 30-MAY-97 and has been in service since 13-DEC-97.

The 734 area code is part of an overlay complex, which includes the area codes 679/734. These codes all serve the same geographic region.

Cities in Area Code 734

Area codes of Michigan

Further Details on the 734 Area Code

Where is the 734 Area Code Located?

Area code 734 serves the entire state of Michigan in United State, providing phone services to both residential and business users. It covers urban, suburban, and rural areas alike, ensuring reliable communication across the region.

What time zone is area code 734 in?

Area code 734 is located in the Eastern Standard Time (EST) time zone. This designation indicates the predominant time zone for calls made within this area code.

When was area code 734 assigned and put into service?

Area code 734 was officially assigned on 30-MAY-97, signifying its designation for use in telecommunications, and it became operational on 13-DEC-97, allowing callers to begin using this area code for their dialing needs.

Is the 734 Area Code Still Active?

Yes, the 302 area code is still active and in service. It is the primary area code for all landline and mobile phones registered in Delaware. There are no overlay codes currently in place for the state.

What are the dialing requirements for making calls with area code 734?

For local calls within area code 734, the required dialing pattern is 7D. For toll calls, you'll need to dial 1+10D , where "D" indicates the number of digits to dial. When calling foreign NPAs from area code 734, local calls require 10D, and toll calls use 1+10D.

Data Sources: NANPA Area Code, U.S. Area Code Map