What area code is Trenton, NJ?
| City | Trenton, NJ |
|---|---|
| State | New Jersey |
| Area codes | 609 and 640 |
| Time zone | Eastern Time |
| Phone prefixes | 104 in our data |
Look up a Trenton number
Trenton’s area codes
| Area code | Also covers |
|---|---|
| 609 | Trenton, Atlantic City, Princeton and Galloway |
| 640 | Atlantic City, Lawrenceville, Galloway and Trenton |
Other places in area code 609
- Atlantic City, NJ
- Princeton, NJ
- Galloway, NJ
- Cherry Hill, NJ
- Lawrenceville, NJ
- Wildwood, NJ
- Ewing Township, NJ
- Forked River, NJ
- Willingboro, NJ
- Beach Haven, NJ
- Hopewell, NJ
- Ocean City, NJ
- Pennington, NJ
- Medford, NJ
- Browns Mills, NJ
- Cape May Ct Hse, NJ
- Hammonton, NJ
- Lambertville, NJ
- Southampton Township, NJ
- Woodbine, NJ
- Brigantine, NJ
- Camden, NJ
- Mays Landing, NJ
- Mount Laurel, NJ
Questions
- What is the area code for Trenton, New Jersey?
- Trenton uses 2 area codes: 609 and 640. 609 is the original or most common one, and newer numbers can be given 640.
- What time zone is Trenton in?
- Trenton is in Eastern Time.
- Do I need to dial the area code for a local call in Trenton?
- Yes. Because Trenton has more than one area code, local calls need all 10 digits: the area code plus the 7-digit number.
- How do I call Trenton from another country?
- Dial your country’s exit code (011 from most places, 00 from Europe), then 1, then the area code and number: +1 609 XXX XXXX.