| 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 |
|---|---|---|---|
| 856-617 | Haddon Heights | Camden | Landline |
| 856-985 | Marlton | Burlington | Landline |
| 856-552 | Camden | Camden | Landline |
| 856-558 | Vineland | Cumberland | Wireless |
| 856-226 | Glassboro | Gloucester | Landline |
| 856-447 | Cedarville | Cumberland | Landline |
| 856-448 | Haddonfield | Camden | Wireless |
| 856-794 | Vineland | Cumberland | Landline |
| 856-229 | Haddonfield | Camden | Landline |
| 856-961 | Runnemede | Camden | Landline |
| 856-351 | Penns Grove | Salem | Landline |
| 856-205 | Vineland | Cumberland | Landline |
| 856-914 | Moorestown | Burlington | Landline |
| 856-757 | Camden | Camden | Landline |
| 856-298 | Haddonfield | Camden | Wireless |
| 856-728 | Williamstown | Gloucester | Landline |
| 856-342 | Camden | Camden | Landline |
| 856-487 | Woodbury Heights | Gloucester | Landline |
| 856-668 | Camden | Camden | Landline |
| 856-916 | Oaklyn | Camden | Landline |