| Area Code | 704 |
| State | North Carolina |
| Current Time in Area Code 704 | 704> EDT |
| Timezone | Eastern Daylight Time |
| Regional Market Area | Metro Charlotte |
| Metro Area(s) | Albemarle, NC Charlotte-Concord-Gastonia, NC-SC Shelby, NC |
| Population (2020) | 2411952 |
| Adjacent Area Codes | 336,743,803,828,839,843,854,864,910,980 |
| Overlay Area Codes | 980 |
| Anson County |
| Cabarrus County |
| Cleveland County |
| Gaston County |
| Iredell County |
| Lincoln County |
| Mecklenburg County |
| Rowan County |
| Stanly County |
| Union County |
| Charlotte |
| Concord |
| Gastonia |
| Huntersville |
| Indian Trail |
| Kannapolis |
| Matthews |
| Monroe |
| Mooresville |
| Salisbury |