NPA stands for Numbering Plan Area and is more commonly referred to as a telephone area code. The first digit may be any number between 2 and 9, the subsequent two digits may be any numbers between 0 and 9.
See also NPA-NXX.
NPA stands for Numbering Plan Area and is more commonly referred to as a telephone area code. The first digit may be any number between 2 and 9, the subsequent two digits may be any numbers between 0 and 9.
See also NPA-NXX.