any 2 NANP countries/territories above:
1 - NANP area code - 7 digit local number
From the United States to Jamaica:
Are calls between
2 NANP countries charged international rates?
With all these countries using the same numbering plan you might think that calls between them are charged domestic rates. This however is not the case:
NANP countries or territories are international calls and charged
The good news here is that these rates are usually
not much higher than domestic rates and, in some cases, they are even lower (usually not the case when using a cell phone plan).
to a NANP country from the rest of the world:
To call from a country outside the North American Numbering Plan to any of the countries
regulated by the NANP you should dial the following:
exit code - 1 - national subscriber number.
From France to the United States: 00 1 ??? ??? ????