Dix Hills, NY Area Codes
Dix Hills, New York (population 25,042) uses area codes 631 and 934.
Dix Hills has no telephone exchange of its own in NANPA records; it is served by the Deer Park exchange about 4.8 km away.
Carriers with Dix Hills numbers
30 prefixes are assigned to the Deer Park exchange: 17% mobile, 23% VoIP and cable, 60% landline.
| Carrier | Prefixes |
|---|---|
| Verizon | 10 |
| T-Mobile | 4 |
| Csc Voice | 3 |
| Lumen (Level 3) | 2 |
| Metropcs | 2 |
| Verizon Business (MCImetro) | 2 |
| Cablevision Lightpath | 2 |
| Paetec Itel | 1 |
Area codes used in Dix Hills
| Area code | Prefixes serving Dix Hills | Main carriers in this code |
|---|---|---|
| 631 | 27 | Verizon, Verizon Business (MCImetro), T-Mobile |
| 934 | 3 | Onvoy (Sinch), Fractel, T-Mobile |
Dix Hills phone number prefixes
Numbers starting with these first six digits were originally assigned to the Deer Park exchange.
631-214Csc Voice631-242Verizon631-243Verizon631-254Verizon631-274Verizon631-306Lumen (Level 3)631-392Csc Voice631-455T-Mobile631-492Verizon631-522Csc Voice631-586Verizon631-595Verizon631-667Verizon631-782Paetec Itel631-809Metropcs631-855Metropcs631-860Verizon Business (MCImetro)631-865Lumen (Level 3)631-889T-Mobile631-906T-Mobile631-918Tc Systems631-932Verizon631-940Cablevision Lightpath631-955Verizon631-964Verizon Business (MCImetro)631-984Csc Wireless631-992Cablevision Lightpath934-204Peering Hub934-206Vonage934-253T-Mobile
Nearby cities in area code 631
- West Babylon
- Coram
- Central Islip
- Commack
- Huntington Station
- Centereach
- Bay Shore
- Shirley
- Deer Park
- Lindenhurst
- West Islip
- Holbrook
Questions
- What is the area code for Dix Hills, NY?
- Dix Hills uses 2 area codes: 631 and 934. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Dix Hills in?
- Dix Hills is in the Eastern time zone.