North Carolina Areacode: 743
Note：743 is the areacode of North Carolina, United States. For international number is 001743 or 001-743、0010743、+1-743、+1+743、+1743、00-1-743、00 1 743.
More About Area Code 743
Area code 743 was first put in service May 23, 2016. Currently, the largest city it serves is Greensboro, NC, and it overlaps coverage areas with area code 336.