TN 23 (05-12)

GN 01070.785 Area Code and Time Zone Information

The following links contain area code and time zone information.

 

North American Numbering Plan (NANP) United States area code maps

 

World Atlas time zone information

 

American Samoa does not observe Daylight Savings Time (DST)).

Area code: 684

 

Guam does not observe DST.

Area Code: 671

 

The Northern Mariana Islands do not observe DST.

.Area Code: 670

 

Puerto Rico (Eastern) does not observe DS.T

Area code: 787

 

Virgin Islands (Eastern)

Area code: 809