Cascades, VA Area Codes
Cascades, Virginia (population 12,489) uses area codes 703 and 571.
Cascades has no telephone exchange of its own in NANPA records; it is served by the Dulles Town Center exchange about 3.5 km away.
Carriers with Cascades numbers
16 prefixes are assigned to the Dulles Town Center exchange: 6% mobile, 56% VoIP and cable, 38% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Teleport) | 2 |
| Verizon Business (MCImetro) | 2 |
| Lumen (Level 3) | 2 |
| Verizon | 2 |
| Peerless Network | 2 |
| Metropcs | 2 |
| AT&T Mobility | 1 |
| Onvoy (Sinch) | 1 |
Area codes used in Cascades
| Area code | Prefixes serving Cascades | Main carriers in this code |
|---|---|---|
| 703 | 9 | Verizon, Verizon Business (MCImetro), Verizon Wireless |
| 571 | 7 | T-Mobile, AT&T Mobility, Verizon Wireless |
Cascades phone number prefixes
Numbers starting with these first six digits were originally assigned to the Dulles Town Center exchange.
703-423AT&T (Teleport)703-544Verizon Business (MCImetro)703-574Verizon Business (MCImetro)703-651Lumen (Level 3)703-661Verizon703-662AT&T (Teleport)703-665Lumen (Level 3)703-844Peerless Network703-996Verizon571-413AT&T Mobility571-491Metropcs571-517Onvoy (Sinch)571-746Ton80 Communications571-758Metropcs571-888Peerless Network571-934Paetec Itel
Nearby cities in area code 703
Questions
- What is the area code for Cascades, VA?
- Cascades uses 2 area codes: 703 and 571. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Cascades in?
- Cascades is in the Eastern time zone.