Area code 509 — Washington
Area code 509 is in Washington and serves Ellensburg, Pullman, Tri-Cities area, Walla Walla. Time zone, overlays, counties and ZIP codes.
| Location | Washington (all of eastern Washington, including Spokane, Ellensburg, Pullman, the Tri-Cities area, Walla Walla, Wenatchee, and Yakima) |
|---|---|
| Main places | Ellensburg, Pullman, Tri-Cities area, Walla Walla, Wenatchee, Yakima |
| State | Washington |
| Status | In service · since 1957 |
| Time zone | Pacific · |
| Local dialing | 10 digits |
History
- Split of 206
Counties (approximate)
Adams CountyAsotin CountyBenton CountyChelanChelan CountyColumbia CountyDouglas CountyFerryFerry CountyFranklinFranklin CountyGarfield CountyGrant CountyKittitas CountyKlickitat CountyLewis CountyLincoln CountyOkanogan CountyPend Oreille CountySnohomish CountySpokaneSpokane CountyStevens CountyWalla Walla CountyWhitmanWhitman CountyYakimaYakima County
ZIP codes in area code 509
Approximate: area code boundaries follow telephone rate centers, not ZIP codes.
98241 Darrington98361 Packwood98602 Appleton98613 Centerville98619 Glenwood98620 Goldendale98628 Klickitat98635 Lyle98670 Wahkiacus98673 Wishram98801 Wenatchee98802 East Wenatchee98807 Wenatchee98811 Ardenvoir98812 Brewster98813 Bridgeport98814 Carlton98815 Cashmere98816 Chelan98817 Chelan Falls98819 Conconully98821 Dryden98822 Entiat98823 Ephrata98824 George98826 Leavenworth98827 Loomis98828 Malaga98829 Malott98830 Mansfield98831 Manson98832 Marlin98834 Methow98836 Monitor98837 Moses Lake98840 Okanogan98841 Omak98843 Orondo98844 Oroville98845 Palisades
Format a 509 number
US numbers are written as (509) 555-0123 or 509-555-0123. From outside the US, dial +1 509 555 0123.
Is a call from 509 a scam?
An area code only tells you where a number was assigned. Caller ID can be faked (“spoofed”), so do not trust a call just because the area code looks local. Never share codes or payment details with unexpected callers.
Sources: NANPA via NumberResearch.org (CC BY 4.0); place names and history from Wikipedia (CC BY-SA 4.0). See data sources.