North American Numbering Plan

The North American Numbering Plan (NANP) is a telephone numbering plan that encompasses 25 distinct regions in twenty countries primarily in North America, including the Caribbean and the U.S. territories. Not all North American countries participate in the NANP.

Source: Wikipedia

Country International Calling Code
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX
more info +1 XXX-XXX-XXXX