856 area code is a telephone area code of the North American Numbering Plan (NANP) for southwestern New Jersey, United States. The area code was created in 1999.
| Area Code | 856 |
|---|---|
| Major City | Camden |
| Service Date | 06/12/1999 |
| Time Zone | Eastern |
| Overlay Complex | - |
| Location | New Jersey (NJ) |
| Country | United States |
Some of the cities served by the 856 area code include Camden, Vineland, Millville, Bridgeton, Glassboro, Lindenwold, Williamstown, Springdale, Moorestown-Lenola and more.
| Area code | City/Town | County |
|---|---|---|
| 856 | Alloway | Salem |
| 856 | Atco | Camden |
| 856 | Audubon | Camden |
| 856 | Barrington | Camden |
| 856 | Bellmawr | Camden |
| 856 | Berlin | Camden |
| 856 | Beverly | Burlington |
| 856 | Blackwood | Camden |
| 856 | Bridgeport | Gloucester |
| 856 | Bridgeton | Cumberland |
| 856 | Buena | Atlantic |
| 856 | Camden | Camden |
| 856 | Cedar Brook | Camden |
| 856 | Cedarville | Cumberland |
| 856 | Cherry Hill | Camden |
| 856 | Clarksboro | Gloucester |
| 856 | Clayton | Gloucester |
| 856 | Clementon | Camden |
| 856 | Collingswood | Camden |
| 856 | Deepwater | Salem |
| 856 | Deerfield Street | Cumberland |
| 856 | Delmont | Cumberland |
| 856 | Deptford | Gloucester |
| 856 | Dividing Creek | Cumberland |
| 856 | Dorchester | Cumberland |
| 856 | Elmer | Salem |
| 856 | Ewan | Gloucester |
| 856 | Fairton | Cumberland |
| 856 | Fortescue | Cumberland |
| 856 | Franklinville | Gloucester |
| 856 | Gibbsboro | Camden |
| 856 | Gibbstown | Gloucester |
| 856 | Glassboro | Gloucester |
| 856 | Glendora | Camden |
| 856 | Gloucester City | Camden |
| 856 | Greenwich | Cumberland |
| 856 | Grenloch | Gloucester |
| 856 | Haddon Heights | Camden |
| 856 | Haddonfield | Camden |
| 856 | Hancocks Bridge | Salem |
| 856 | Harrisonville | Gloucester |
| 856 | Heislerville | Cumberland |
| 856 | Landisville | Atlantic |
| 856 | Lawnside | Camden |
| 856 | Leesburg | Cumberland |
| 856 | Magnolia | Camden |
| 856 | Malaga | Gloucester |
| 856 | Mantua | Gloucester |
| 856 | Maple Shade | Burlington |
| 856 | Marlton | Burlington |
| 856 | Mauricetown | Cumberland |
| 856 | Medford | Burlington |
| 856 | Merchantville | Camden |
| 856 | Mickleton | Gloucester |
| 856 | Millville | Cumberland |
| 856 | Minotola | Atlantic |
| 856 | Monroeville | Gloucester |
| 856 | Moorestown | Burlington |
| 856 | Mount Ephraim | Camden |
| 856 | Mount Laurel | Burlington |
| 856 | Mount Royal | Gloucester |
| 856 | Mullica Hill | Gloucester |
| 856 | National Park | Gloucester |
| 856 | Newfield | Gloucester |
| 856 | Newport | Cumberland |
| 856 | Norma | Salem |
| 856 | Oaklyn | Camden |
| 856 | Palmyra | Burlington |
| 856 | Paulsboro | Gloucester |
| 856 | Pedricktown | Salem |
| 856 | Penns Grove | Salem |
| 856 | Pennsauken | Camden |
| 856 | Pennsville | Salem |
| 856 | Pitman | Gloucester |
| 856 | Port Elizabeth | Cumberland |
| 856 | Port Norris | Cumberland |
| 856 | Quinton | Salem |
| 856 | Rancocas | Burlington |
| 856 | Richwood | Gloucester |
| 856 | Riverside | Burlington |
| 856 | Riverton | Burlington |
| 856 | Rosenhayn | Cumberland |
| 856 | Runnemede | Camden |
| 856 | Salem | Salem |
| 856 | Sewell | Gloucester |
| 856 | Shiloh | Cumberland |
| 856 | Sicklerville | Camden |
| 856 | Somerdale | Camden |
| 856 | Stratford | Camden |
| 856 | Swedesboro | Gloucester |
| 856 | Thorofare | Gloucester |
| 856 | Vineland | Cumberland |
| 856 | Voorhees | Camden |
| 856 | Waterford Works | Camden |
| 856 | Wenonah | Gloucester |
| 856 | West Berlin | Camden |
| 856 | Westville | Gloucester |
| 856 | Williamstown | Gloucester |
| 856 | Willingboro | Burlington |
| 856 | Winslow | Camden |
| 856 | Woodbury Heights | Gloucester |
| 856 | Woodstown | Salem |