| General Information about Area Code 856 | |
|---|---|
| Country | United States |
| State / Province / Territory | New Jersey |
| Major City | Moorestown |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 856-772 | Clementon | Camden | Landline |
| 856-227 | Blackwood | Camden | Landline |
| 856-528 | Haddonfield | Camden | Landline |
| 856-622 | Vineland | Cumberland | Wireless |
| 856-418 | Mullica Hill | Gloucester | Landline |
| 856-340 | Williamstown | Gloucester | Landline |
| 856-895 | Penns Grove | Salem | Landline |
| 856-434 | Mullica Hill | Gloucester | Wireless |
| 856-882 | Clementon | Camden | Landline |
| 856-281 | Haddonfield | Camden | Wireless |
| 856-873 | Camden | Camden | Landline |
| 856-671 | Oaklyn | Camden | Landline |
| 856-470 | Clementon | Camden | Landline |
| 856-689 | Camden | Camden | Landline |
| 856-768 | Berlin | Camden | Landline |
| 856-638 | Moorestown | Burlington | Landline |
| 856-328 | Bridgeton | Cumberland | Wireless |
| 856-209 | Camden | Camden | Landline |
| 856-300 | Millville | Cumberland | Landline |
| 856-314 | Riverton | Burlington | Landline |