Mount Holly Area Code - New Jersey, Burlington, NJ
| City | Mount Holly |
| State | New Jersey |
| Zip Code | 08060 |
| Area Code | 609 |
| County | Burlington |
| State Code | NJ |
| Time Zone | EST |
| Longitude | -74.7955 |
| Latitude | 39.993 |
let your friends know!
To send a link to our area code site to up to 3 friends, just enter their e-mail addresses in the boxes below! It's as simple as that.