Home › New Jersey › Oak Ridge
Oak Ridge, NJ Area Codes
Oak Ridge, New Jersey (population 10,860) uses area codes 973 and 862.
Oak Ridge has no telephone exchange of its own in NANPA records; it is served by the Newfoundland exchange about 6.4 km away.
Carriers with Oak Ridge numbers
12 prefixes are assigned to the Newfoundland exchange: 17% mobile, 58% VoIP and cable, 25% landline.
| Carrier | Prefixes |
|---|---|
| Lumen (Level 3) | 4 |
| Verizon | 2 |
| T-Mobile | 2 |
| Peerless Network | 1 |
| Onvoy (Sinch) | 1 |
| Bandwidth | 1 |
| Fractel | 1 |
Area codes used in Oak Ridge
| Area code | Prefixes serving Oak Ridge | Main carriers in this code |
|---|---|---|
| 973 | 9 | Verizon, Lumen (Level 3), Verizon Business (MCImetro) |
| 862 | 3 | T-Mobile, Onvoy (Sinch), AT&T Mobility |
Oak Ridge phone number prefixes
Numbers starting with these first six digits were originally assigned to the Newfoundland exchange.
973-208Verizon973-409Lumen (Level 3)973-545Lumen (Level 3)973-697Verizon973-814Peerless Network973-841Lumen (Level 3)973-874Onvoy (Sinch)973-905T-Mobile973-935Lumen (Level 3)862-322T-Mobile862-972Bandwidth862-977Fractel
Nearby cities in area code 973
Questions
- What is the area code for Oak Ridge, NJ?
- Oak Ridge uses 2 area codes: 973 and 862. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Oak Ridge in?
- Oak Ridge is in the Eastern time zone.