| 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 |
|---|---|---|---|
| 856-290 | Blackwood | Camden | Landline |
| 856-981 | Woodbury Heights | Gloucester | Wireless |
| 856-872 | Marlton | Burlington | Landline |
| 856-299 | Penns Grove | Salem | Landline |
| 856-619 | Oaklyn | Camden | Landline |
| 856-433 | Camden | Camden | Landline |
| 856-996 | Moorestown | Burlington | Landline |
| 856-848 | Woodbury Heights | Gloucester | Landline |
| 856-603 | Bellmawr | Camden | Landline |
| 856-220 | Moorestown | Burlington | Wireless |
| 856-952 | Camden | Camden | Wireless |
| 856-905 | Haddonfield | Camden | Wireless |
| 856-265 | Millville | Cumberland | Wireless |
| 856-498 | Vineland | Cumberland | Wireless |
| 856-543 | Clementon | Camden | Landline |
| 856-275 | Salem | Salem | Wireless |
| 856-817 | Marlton | Burlington | Landline |
| 856-770 | Clementon | Camden | Landline |
| 856-900 | Camden | Camden | Landline |
| 856-596 | Marlton | Burlington | Landline |