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Grandview, WA Area Code
Grandview, Washington (population 12,062) uses area code 509.
Carriers with Grandview numbers
4 prefixes are assigned to the Grandview exchange: 0% mobile, 75% VoIP and cable, 25% landline.
| Carrier | Prefixes |
|---|---|
| Lumen (Level 3) | 1 |
| Onvoy (Sinch) | 1 |
| Voip Innovations | 1 |
| Lumen (CenturyLink) | 1 |
Area codes used in Grandview
| Area code | Prefixes serving Grandview | Main carriers in this code |
|---|---|---|
| 509 | 4 | Lumen (Qwest), AT&T Mobility, Lumen (CenturyLink) |
Grandview phone number prefixes
Numbers starting with these first six digits were originally assigned to the Grandview exchange.
509-203Lumen (Level 3)509-402Onvoy (Sinch)509-791Voip Innovations509-882Lumen (CenturyLink)
Nearby cities in area code 509
- Spokane
- Spokane Valley
- Yakima
- Kennewick
- Pasco
- Richland
- Wenatchee
- Walla Walla
- Pullman
- Moses Lake
- Ellensburg
- West Richland
Questions
- What is the area code for Grandview, WA?
- The area code for Grandview, Washington is 509.
- What time zone is Grandview in?
- Grandview is in the Pacific time zone.