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Columbia Bank

Bank Or Credit Union

One of 239 bank or credit union listings in Dayton.

About Columbia Bank

Columbia Bank is a bank or credit union in the financial service sector, based in Dayton, WA. Its recorded address is 257 East Main, 99328. The listing includes a telephone number, an official website, an email address. It is one of 239 bank or credit union listings tracked in Dayton; the nearest comparable listing is Washington Federal, within walking distance. Columbia Bank has 644 listed locations in total; this page covers the Dayton branch.

Address
257 East Main, Dayton, WA, 99328
Phone
(509) 382-2557
Website
umpquabank.com
Email
creativeservices@umpquabank.com

Questions

Where is Columbia Bank located?

257 East Main, Dayton, WA, 99328

How do I contact Columbia Bank?

(509) 382-2557 · http://umpquabank.com/locations/washington/dayton/dayton/

What type of business is Columbia Bank?

Columbia Bank is a bank or credit union (financial service) in Dayton.

Columbia Bank branches

Columbia Bank has 644 listed locations. This branch is in Dayton.

Nearby bank or credit union

Cite this page

“Columbia Bank, Dayton — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.

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