509 Area CodeSpokane, WA
Area code 509 covers Spokane and nearby communities in Washington, in the Pacific Time (PT) zone, home to about 1.3 million people across 215 cities. It's the only area code for this region, so the three digits alone place the caller.
Where is area code 509?
Area code 509 serves part of Spokane, WA and the surrounding areas. It is a unique area code with no overlays.
Overview of the 509 Area Code
What is the 509 area code?
The 509 area code serves Spokane, Washington. When you see a 509 number, it indicates a local number within this geographic area.
Why was area code 509 created?
The 509 area code was established to serve the Spokane region in Washington. It provides telephone number coverage across 215 cities.
Geographic Coverage of the 509 Area Code
The 509 area code serves Spokane and surrounding areas in Washington. It operates within the Pacific Time (PT) time zone. This area code covers several key cities, including:
- Spokane
- Spokane Valley
- Yakima
- Kennewick
- Pasco
- Richland
Got a call from a 509 number? It came from Spokane, WA. No other area code overlaps the 509 territory, so the prefix alone identifies where the caller is. Inside 509, Spokane holds about 18% of the population; the rest is split across 214 smaller cities.
Spokane Area Code Overview
The 509 area code provides comprehensive telephone coverage for Spokane and its surrounding communities. As the sole area code for this region, it uniquely identifies all local numbers within the service area.
What cities does area code 509 cover?
| City | State | Population | % of Area Code | % of City |
|---|---|---|---|---|
| Spokane | WA | 230,609 | 0% | 100% |
| Spokane Valley | WA | 108,267 | 0% | 100% |
| Yakima | WA | 97,390 | 0% | 100% |
| Kennewick | WA | 86,728 | 0% | 100% |
| Pasco | WA | 81,724 | 0% | 100% |
| Richland | WA | 64,372 | 0% | 100% |
| Wenatchee | WA | 35,401 | 0% | 100% |
| Walla Walla | WA | 33,901 | 0% | 100% |
| Pullman | WA | 33,543 | 0% | 100% |
| Moses Lake | WA | 26,969 | 0% | 100% |
* Sources: Population – U.S. Census Bureau PEP, Vintage 2024 (SUB-IP-EST2024-POP). Area code assignments – NANPA CO Code data. See our data methodology.
Has area code 509 been reported for unwanted calls?
Yes – 508 unwanted-call complaints were reported to the FTC for numbers showing a 509 area code (May 29 – Jul 2, 2026).
- 61% robocalls
- ↓ 15% vs prior period
Most-reported subjects
- Other47%240
- Dropped call or no message11%54
- Calls pretending to be government, businesses, or family and friends10%53
* Caller ID is easily spoofed, so these figures reflect the number shown on caller ID, not the caller's true location – an area code alone never identifies a caller. The FTC does not verify the facts in these complaints. Source: FTC Do Not Call (DNC) Reported Calls Data, retrieved 2026-07-05.
Which prefixes and exchanges belong to area code 509?
74% assigned to a telco
- 71% Landline
- 29% Wireless
- 0% Unknown
| Prefix | Usage | Carrier |
|---|---|---|
| (509)200- | Wireless | T-Mobile Usa |
| (509)201- | Landline | Charter Fiberlink Wa - Ccvii |
| (509)202- | Landline | Nuso |
| (509)203- | Landline | Level 3 Communications |
| (509)204- | Landline | Onvoy |
| (509)205- | Wireless | T-Mobile Usa |
| (509)206- | Wireless | Verizon Wireless |
| (509)207- | Wireless | New Cingular Wireless Pcs |
| (509)208- | Wireless | United States Cellular |
| (509)209- | Landline | Level 3 Telecom Of Washington |
Frequently Asked Questions about the 509 Area Code
Who called me from a 509 number?
A 509 number is assigned to Spokane, Washington, so a call may come from there. But caller ID is easy to fake, and scammers often spoof a local 509 code to look nearby, so a 509 number doesn't prove the caller is local. Recently, 508 unwanted-call complaints were reported to the FTC for numbers showing the 509 code (61% flagged as robocalls). If you don't recognize the number, let it go to voicemail; a real caller will leave a message.
Is 509 a scam area code?
No area code is a scam on its own. 509 is a normal, officially assigned code for Spokane, Washington. Spam callers spoof local codes to raise the odds you answer, so 509 on your caller ID says nothing about who is really calling. Recently, 508 unwanted-call complaints were reported to the FTC for numbers showing the 509 code (61% flagged as robocalls). Judge the call itself, not the area code.
Why do I keep getting calls from the 509 area code?
Repeated calls from different 509 numbers are usually spoofing: a robocaller rotates through 509 numbers so each call looks local and slips past simple blocks. Recently, 508 unwanted-call complaints were reported to the FTC for numbers showing the 509 code (61% flagged as robocalls). Blocking one number rarely helps; voicemail screening, your carrier spam filter, and the Do Not Call Registry work better.
Should I answer an unknown 509 number?
If you aren't expecting a 509 call, let it ring to voicemail. Legitimate callers leave a message, most robocallers hang up when no one picks up, and answering can mark your number as active and bring more calls.
How do I block calls from the 509 area code?
Block a single 509 number from your recent-calls list (iPhone: tap the number, then Block this Caller; Android: tap the number, then Block or report spam). To cut the volume, turn on Silence Unknown Callers on iPhone or spam protection on Android, enable spam filtering from your carrier, and register at DoNotCall.gov. Blocking the entire 509 code also stops legitimate local calls, so use it only as a last resort.
Where is area code 509?
Area code 509 covers Spokane and the surrounding area in Washington, spanning 215 cities with about 1,252,996 residents. No other code overlays this region, so 509 alone identifies the area.
Is 509 a real area code?
Yes. 509 is an active code in the North American Numbering Plan, assigned by NANPA and in service for Spokane, Washington. A real code can still show up on spoofed spam calls, so treat unknown 509 calls with normal caution.
What timezone is the 509 area code in?
The 509 area code is in the Pacific Time (PT). Because a number can be kept when someone moves or switches to VoIP, a specific 509 caller may not be in that zone.
How do I call a 509 number from abroad?
From outside the US, dial your country's exit code, then 1 (the US country code), then 509 and the seven-digit number. From a mobile phone you can usually just enter +1 509 followed by the number and let the phone add the exit code for you.