Find how to call Mariana Islands from United States online.

Mariana Islands Country Code & Mariana Islands Area Codes

Mariana Islands calling cards

Save up to 95% on your calls

GET 5USD DISCOUNT VIA EMAIL
United States Change Country
Mariana Islands Change Country
All

011 + 670 + City Area Code + Number

To call Mariana Islands you have to dial 011 + 670 + City Area Code + Number you wish to call.