The 564 area code will overlay Seattle’s existing 206 area code starting June 10, to provide more available phone numbers. Existing phone numbers will not change, and 10-digit dialing will ...

(The Center Square) – Seattle phone numbers will have a new area code sometime in 2025 when the current 206 area code is expected to run out of telephone numbers.

It’s the end of an era. Or rather, the end of an area code. As the 206 area code is almost exhausted in Seattle, a new code will hit the city next month.

Seattle is getting a new area code — 564 — starting next month as the OG 206 runs out of available numbers. Why it matters: The addition marks the end of an era because 206 has been shorthand ...

The state agency in charge of area codes says the 206 is exhausted. The new 564 area code offers a good time to reflect on the region's unrelenting growth.

Say hello to "564," Seattle. That's the new area code for phone numbers eventually coming online within the existing 206 region. The "206" area code currently covers Seattle, Vashon Island ...

With 206 area-code phone numbers projected to run out by the end of 2025, the Washington Utilities And Transportation Commission on Thursday approved a plan to implement 564 once 206 runs out.

The 564 area code was first introduced in 2017 to provide relief to the 360 area code.

Available phone numbers with the 206 area code are running out, so the Utilities and Transportation Commission approved a new one: 564.

Available phone numbers with the 206 area code are running out, so the Utilities and Transportation Commission approved a new one: 564.