international calling how to call guam from trinidad and tobago
how to call guam from trinidad and tobago learn more about international calling codes that you have to dial when you callguam from trinidad and tobago
how to call guam from trinidad and tobago
to call guam from trinidad and tobago dial international calling codes below
1 : trinidad and tobago exit code to dial abroad trinidad and tobago
671 : guam country code to dial to guam
the local number you want call
guam and trinidad and tobago are both part of the North American Numbering Plan ( NANP )