| Area Code | 919 |
| State | North Carolina |
| Current Time in Area Code 919 | 919> EST |
| Timezone | Eastern Standard Time |
| Regional Market Area | Eastern Carolina Region Metro Raleigh-Durham |
| Metro Area(s) | Durham-Chapel Hill, NC Goldsboro, NC Raleigh-Cary, NC Sanford, NC |
| Population (2020) | 2205406 |
| Adjacent Area Codes | 252,336,434,743,910,984 |
| Overlay Area Codes | 984 |
| Chatham County |
| Durham County |
| Franklin County |
| Granville County |
| Johnston County |
| Lee County |
| Orange County |
| Wake County |
| Wayne County |
| Apex |
| Cary |
| Chapel Hill |
| Durham |
| Goldsboro |
| Holly Springs |
| Raleigh |
| Wake Forest |