( $self->$field() =~ /^(\+?64)?(800|508)/ ) ? 1 : 0;
} else { #NANPA (US/Canaada)
( $self->$field() =~ /^(\+?1)?8(8|([02-7])\3)/ ) ? 1 : 0;
( $self->$field() =~ /^(\+?64)?(800|508)/ ) ? 1 : 0;
} else { #NANPA (US/Canaada)
( $self->$field() =~ /^(\+?1)?8(8|([02-7])\3)/ ) ? 1 : 0;