509 Area Code

About Area Code 509

Area Code: 509
City: Kennewick
State: Washington
County: Benton
Time Zone: America/Los_Angeles
Latitude / Longitude: 46.765124444444, -118.73412111111

Area code 509 is located in the United States and is used in the region around Kennewick, Washington. It currently serves approximately 9 cities across 1 states.

In this dataset, area code 509 covers parts of Washington. Major cities using this area code include Kennewick, Opportunity, Pasco, Pullman, Spokane, Walla Walla, Wenatchee, West Richland, and Yakima.

Cities in Area Code 509

Below is a list of cities that use area code 509 in this dataset:

• Kennewick
• Opportunity
• Pasco
• Pullman
• Spokane
• Walla Walla
• Wenatchee
• West Richland
• Yakima

Counties / Regions Covered

Area code 509 covers the following counties or regions:

• Benton
• Chelan
• Franklin
• Spokane
• Walla Walla
• Whitman
• Yakima

Location and Coordinates

The approximate central location for area code 509 is near latitude 46.765124444444 and longitude -118.73412111111. Individual city coordinates vary within the area code's coverage:

• Kennewick, Washington (lat 46.21125, lng -119.13723)
• Opportunity, Washington (lat 47.64995, lng -117.23991)
• Pasco, Washington (lat 46.23958, lng -119.10057)
• Pullman, Washington (lat 46.73127, lng -117.17962)
• Spokane, Washington (lat 47.65966, lng -117.42908)
• Walla Walla, Washington (lat 46.06458, lng -118.34302)
• Wenatchee, Washington (lat 47.42346, lng -120.31035)
• West Richland, Washington (lat 46.3043, lng -119.36141)
• Yakima, Washington (lat 46.60207, lng -120.5059)

Time Zone Information

Based on the underlying city data, area code 509 is used in the following time zone(s): America/Los_Angeles.

Related Area Code Pages

Explore related area code pages on Burning Compass:

• All area codes in Washington
• Area codes for the city of Kennewick
• Area codes in Benton