| 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 |
|---|---|---|---|
| 856-661 | Merchantville | Camden | Landline |
| 856-531 | Haddonfield | Camden | Wireless |
| 856-267 | Marlton | Burlington | Landline |
| 856-228 | Blackwood | Camden | Landline |
| 856-467 | Swedesboro | Gloucester | Landline |
| 856-451 | Bridgeton | Cumberland | Landline |
| 856-997 | Glassboro | Gloucester | Landline |
| 856-650 | Camden | Camden | Landline |
| 856-336 | Berlin | Camden | Landline |
| 856-625 | Mullica Hill | Gloucester | Wireless |
| 856-320 | Moorestown | Burlington | Landline |
| 856-803 | Swedesboro | Gloucester | Landline |
| 856-303 | Riverton | Burlington | Landline |
| 856-356 | Merchantville | Camden | Landline |
| 856-481 | Blackwood | Camden | Landline |
| 856-955 | Camden | Camden | Landline |
| 856-976 | Camden | Camden | - |
| 856-878 | Salem | Salem | Landline |
| 856-784 | Clementon | Camden | Landline |
| 856-519 | Camden | Camden | - |