Dialing Code for American Samoa to Northern Mariana Islands

General International standard format to call from American Samoa to Northern Mariana Islands

• Home
• International Dialling Code
• American Samoa
• Northern Mariana Islands

Below are the information and rules we need to follow to call Northern Mariana Islands.

• First at all dial exit code for American Samoa. ISD code or exit code for American Samoa is 11.
• Now dial country code or dialling code for Northern Mariana Islands is 1-670.
• Dial area code of that particular region. Also note that in some cases area code in not necessary, you can skip area code and direct dial subscriber number.
• Dial user Subscriber identification or Local Subscriber number.

Note* - If there is X value exist in Exit/IDD Code, replace the value of X with the alphanumeric code of network carriers.

Now we have the conclusion that, the possible format to call from American Samoa to Northern Mariana Islands is 11 1-670 [Area Code] ###.

To call Northern Mariana Islands, American Samoa use 11 exit code to call any international country. It is compulsory to dial exit number of American Samoa, without this it is not possible to call internationally, exit code also stands for IDD.