
Spam Risk Caller ID: What It Means and What to Do About It
What "Spam Risk" means on your caller ID and how carriers flag calls.
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Based on US Census data for Spokane
37.2 y/o
Median Age
Compared to the US median age of 38.7 y/o
$65.7K
Median Income
Compared to the US median income of $78.5K
$326.2K
Median Home Value
Compared to the US median home value of $303.4K
229.2K
Spokane Population
Compared to the US median city population of 171.9K
Washington's 564 area code is an overlay covering most of western Washington outside the immediate Puget Sound footprint, sharing geography with the older 360 and parts of the surrounding 206/425/253/509 codes. Spokane appears as the primary city in the directory's records. The city sits along the Spokane River in eastern Washington, organized around a downtown core, several university campuses, and a long-running role as the regional commercial center for the Inland Northwest. The 564 designation, part of the North American Numbering Plan, has been filling with allocations as Washington's broader number demand has continued to grow.
In records the directory has compiled for 564 numbers, other Washington cities — Bellevue, Seattle, Tacoma, and Vancouver — appear regularly. None of those are inside the 564 footprint. The pattern reflects standard public-record dynamics across Washington. The directory currently documents 11 distinct prefixes within 564 in detail, an early-stage subset that should be read as a working slice of the prefix population the code will eventually carry.
Spokane's home values come in close to the US median, with median household income running below the national figure. The city's median age sits close to the US reading, and population places Spokane as the second-largest city in Washington. The 564 footprint as a Washington-statewide overlay reflects a mix of demographics drawn from across the western and eastern halves of the state, with the broader region's economic profile reflecting the long-running mix of technology, aerospace, agriculture, and forestry.

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