818 Area Code

Area Code 818
State California
Country United State
Code Type General Purpose Code
In Service Yes
Timezone Pacific Standard Time (PST)
Overlay Complex 747/818
Assignment Date 07-JAN-84
In Service Date 07-JAN-84
Area Code 818

What is the 818 Area Code?

Area code 818 is located in California, within United State, serving the region's residents and businesses. The 818 area code was first assigned in 07-JAN-84 and has been in service since 07-JAN-84.

The 818 area code is part of an overlay complex, which includes the area codes 747/818. These codes all serve the same geographic region.

Cities in Area Code 818

Agoura Hills
Bell Canyon
Burbank
Calabasas
Duarte
Glendale
Hidden Hills
La Ca
Los Angeles
Monrovia
Oak Park
San Fernando
Westlake Village

Area codes of California
Area codes of California

Further Details on the 818 Area Code

Where is the 818 Area Code Located?

Area code 818 serves the entire state of California 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 818 in?

Area code 818 is located in the Pacific Standard Time (PST) time zone. This designation indicates the predominant time zone for calls made within this area code.

When was area code 818 assigned and put into service?

Area code 818 was officially assigned on 07-JAN-84, signifying its designation for use in telecommunications, and it became operational on 07-JAN-84, allowing callers to begin using this area code for their dialing needs.

Is the 818 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 818?

For local calls within area code 818, the required dialing pattern is 1+10D. 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 818, local calls require 1+10D, and toll calls use 1+10D.

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