664 Area Code

Area Code	664
State	Montserrat
Country	Montserrat
Code Type	General Purpose Code
In Service	Yes
Timezone	Atlantic Standard Time (AST)
Overlay Complex	-
Assignment Date	22-APR-96
In Service Date	01-JUL-96
Area Code	664

What is the 664 Area Code?

Area code 664 is located in Montserrat, within Montserrat, serving the region's residents and businesses. The 664 area code was first assigned in 22-APR-96 and has been in service since 01-JUL-96.

Further Details on the 664 Area Code

Where is the 664 Area Code Located?

Area code 664 serves the entire state of Montserrat in Montserrat, 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 664 in?

Area code 664 is located in the Atlantic Standard Time (AST) time zone. This designation indicates the predominant time zone for calls made within this area code.

When was area code 664 assigned and put into service?

Area code 664 was officially assigned on 22-APR-96, signifying its designation for use in telecommunications, and it became operational on 01-JUL-96, allowing callers to begin using this area code for their dialing needs.

Is the 664 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 664?

For local calls within area code 664, 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 664, local calls require NA, and toll calls use 1+10D.

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