| General Information about Area Code 609 | |
|---|---|
| Country | United States |
| State / Province / Territory | New Jersey |
| Major City | Atlantic City |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 609-575 | Trenton | Mercer | Wireless |
| 609-232 | Burlington | Burlington | Landline |
| 609-714 | Medford | Burlington | Landline |
| 609-777 | Trenton | Mercer | Landline |
| 609-787 | Allentown | Monmouth | Wireless |
| 609-401 | Barnegat | Ocean | Landline |
| 609-978 | Barnegat | Ocean | Landline |
| 609-635 | Lawrence Township | Mercer | Wireless |
| 609-324 | Bordentown | Burlington | Landline |
| 609-472 | Haddon Heights | Camden | Wireless |
| 609-537 | Pennington | Mercer | Landline |
| 609-716 | Plainsboro | Middlesex | Landline |
| 609-208 | Allentown | Monmouth | Landline |
| 609-240 | Princeton | Mercer | Landline |
| 609-599 | Trenton | Mercer | Landline |
| 609-747 | Burlington | Burlington | Landline |
| 609-439 | Trenton | Mercer | Landline |
| 609-362 | Trenton | Mercer | Landline |
| 609-987 | Princeton | Mercer | Landline |
| 609-750 | Plainsboro | Middlesex | Landline |