Northlake, TX Area Code
Northlake, Texas (population 12,036) uses area code 940.
Northlake has no telephone exchange of its own in NANPA records; it is served by the Justin exchange about 5.1 km away.
Carriers with Northlake numbers
9 prefixes are assigned to the Justin exchange: 0% mobile, 22% VoIP and cable, 78% landline.
| Carrier | Prefixes |
|---|---|
| Frontier | 3 |
| Grande Communications Networks | 3 |
| Bandwidth | 2 |
| Fractel | 1 |
Area codes used in Northlake
| Area code | Prefixes serving Northlake | Main carriers in this code |
|---|---|---|
| 940 | 9 | AT&T (Southwestern Bell), AT&T Mobility, Onvoy (Sinch) |
Northlake phone number prefixes
Numbers starting with these first six digits were originally assigned to the Justin exchange.
940-242Frontier940-278Bandwidth940-339Grande Communications Networks940-373Bandwidth940-441Grande Communications Networks940-526Frontier940-648Frontier940-724Grande Communications Networks940-946Fractel
Nearby cities in area code 940
- Denton
- Wichita Falls
- Flower Mound
- Corinth
- Gainesville
- Highland Village
- Mineral Wells
- Lantana
- Providence Village
- Burkburnett
- Sanger
- Vernon
Questions
- What is the area code for Northlake, TX?
- The area code for Northlake, Texas is 940.
- What time zone is Northlake in?
- Northlake is in the Central time zone.