Area Code Info

743 Area Code

Quickly lookup geographic information for any U.S. telephone area code

743 Map View Map
North Carolina Area Codes Map

Area Code Information

Area Code: 743
State: North Carolina
Primary City: Greensboro
Timezone: Eastern
State Code:

Did You Know?

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

Heavily Reported Numbers

  • No heavily reported numbers in this area code yet.

Active Phone Number Prefixes

Prefix Usage Primary City Carrier Introduced
No prefix data available.