The largest city in eastern Washington and the hub of the Inland Northwest, Spokane straddles the Spokane River and its dramatic downtown falls. It is covered by the 509 code and Washington’s statewide 564 overlay. This guide breaks down Spokane’s area codes, the required 10-digit dialing, major ZIP codes, and the scam calls residents should watch for.
Spokane Area Codes at a Glance
| Detail | Information |
|---|---|
| Primary Area Code(s) | 509 |
| Overlay Area Code(s) | 564 (statewide) |
| Time Zone | Pacific Time (PT) – PST / PDT |
| Major County | Spokane County |
| Dialing Format | 10-digit dialing required |
Area Code Breakdown & District Mapping
509 – Eastern Washington Code
Area code 509 has served eastern Washington since it split from 206 in 1957, covering Spokane, the Tri-Cities, Yakima, and Walla Walla. It is Spokane’s primary code and anchors Spokane County and the Inland Northwest.
564 – Washington Statewide Overlay
Area code 564 is Washington’s statewide overlay, introduced in 2017 to add numbering capacity across the entire state. In Spokane it overlays 509, so new lines may be issued a 564 number that is fully local to existing 509 numbers.
Neighborhoods & Local Coverage
Spokane’s 509 code covers a city built around Riverfront Park and the roaring Spokane Falls at its center. Downtown blends historic brick buildings with the shops and restaurants of the Riverside district, while the trendy Kendall Yards development lines the north bank of the river just west of the core.
Beyond downtown, the same codes reach the elegant South Hill neighborhoods, the historic Browne’s Addition mansions, the arts-focused Garland and Perry districts, and neighboring communities like Spokane Valley and Cheney, home to Eastern Washington University. The 509 and 564 codes tie the Inland Northwest together.
Local Dialing Rules & the Statewide 564 Overlay
Spokane and all of Washington have required 10-digit dialing for years — always dial the area code plus the 7-digit number. Eastern Washington uses 509, while the statewide 564 overlay adds new numbers across the same territory.
Washington’s 564 code is unusual: rather than overlaying a single region, it is a statewide overlay introduced in 2017 to add capacity across every existing Washington area code. That means a 564 number can be based anywhere in the state, and 10-digit dialing is mandatory everywhere in Washington.
To call Spokane from outside the United States, dial your country’s exit code, then the U.S. country code +1, followed by the 10-digit number (for example, +1 509 XXX-XXXX). From inside the U.S. and Canada, simply dial 1 before the 10-digit number for long-distance calls.
Major ZIP Codes Covered
The 509 service area spans many of Spokane’s core ZIP codes, including 99201, 99202, 99203, 99204, 99205, 99207, and 99208.
Spam & Scam Call Warnings in Spokane
Spokane residents report spoofed 509 robocalls impersonating utilities like Avista, the IRS, and delivery services. Fake-warranty and Medicare robocalls also target the area’s older population across the Inland Northwest.
| Scam Type | What to Watch For |
|---|---|
| Neighbor Spoofing | Calls that mimic a local 509 prefix to look familiar. |
| Utility / Toll Scams | Threats to shut off power or demand toll payment via gift cards. |
| IRS / Government | Robocalls claiming legal action — agencies never call to demand instant payment. |
Red flag: Any caller who pressures you to pay immediately with gift cards, wire transfers, or cryptocurrency is almost certainly running a scam. Hang up and verify through an official number.
↑ See the complete list of All US Area Codes by State for every code across the country.
Nearby & Related Washington Cities
Frequently Asked Questions
What area code is Spokane, WA?
Spokane’s primary area code is 509, overlaid by the statewide 564 code.
Does 509 cover all of eastern Washington?
Yes. 509 serves Spokane, the Tri-Cities, Yakima, Wenatchee, and Walla Walla across the entire eastern half of the state.
Do I need to dial 10 digits in Spokane?
Yes. All local calls in Spokane and throughout Washington require 10-digit dialing.
What time zone is Spokane in?
Spokane observes Pacific Time (PST/PDT), like the rest of Washington.
Stay Safe & Explore More
- Verify an unknown caller in our Scam Alerts directory.
- Comparing nationwide numbers? See our Toll-Free Numbers guides.