Samoa from the United States explained:
1 - North American long distance prefix
684 - area code assigned to American Samoa
local phone number - 7 digits
US to American Samoa dialing format:
1 684 ??? ????
this US territory is in the North American Numbering
Plan (calling it works like a US long distance call)...however,
international or sometimes unexpected charges may apply when calling numbers in area code 684!
How to dial to American Samoa cellular:
dialing format for calls to a cell phone:
1 684 733
???? (258 ???? for PCS subscribers)