Bank of the Pacific, Seaside Basic Info Reviews Routing Numbers Map & Direction Name: Bank of the Pacific, Seaside Main Office: No Service: Full Service Brick and Mortar Office Location: 761 Ave G Seaside, Oregon 97138 Clatsop County View other branches Phone: 503-738-8341 Please enable JavaScript to view the comments powered by Disqus. Routing NumberProcess ACH TransferProcess Wire Transfer123306429YN125107707YY125108353YN From: To: