| ZIP | County | State | Area Code | Time Zone |
| 28301 | Cumberland | NC | 910 | EST |
| 28302 | Cumberland | NC | 910 | EST |
| 28303 | Cumberland | NC | 910 | EST |
| 28304 | Cumberland | NC | 910 | EST |
| 28305 | Cumberland | NC | 910 | EST |
| 28306 | Cumberland | NC | 910 | EST |
| 28307 | Cumberland | NC | 910 | EST |
| 28308 | Cumberland | NC | 910 | EST |
| 28309 | Cumberland | NC | 910 | EST |
| 28311 | Cumberland | NC | 910 | EST |
| 28312 | Cumberland | NC | 910 | EST |
| 28314 | Cumberland | NC | 910 | EST |