Area Code 856 at a Glance
| Area code | 856 |
| Region | New Jersey |
| Country | United States |
| Primary timezone | America/New_York |
| Dialing format | +1 (856) NXX-XXXX |
Cities and Places Using Area Code 856
Based on prefix-level carrier data, area code 856 covers places including:
- Cherry Hill, NJ
- Camden, NJ
- Vineland, NJ
- Marlton, NJ
- Millville, NJ
- Bridgeton, NJ
- Cinnaminson, NJ
- Voorhees Township, NJ
- Sewell, NJ
- Swedesboro, NJ
- Glassboro, NJ
- Mount Laurel, NJ
Frequently Asked Questions
Where is area code 856?
Area code 856 serves New Jersey, United States.
Who is calling me from area code 856?
A call from area code 856 most likely originates from New Jersey, but caller ID can be spoofed. If an unknown caller asks for personal or payment information, hang up and call the organization back on its official number.
How do I dial a 856 number?
Within North America: dial 1-856 followed by the 7-digit number. From abroad: your international prefix (like 00 or +), then 1 856 and the number.