Washington Utilities and Transportation Commission
Traditional, fully regulated telecommunications companies must file "tariffs" with the UTC describing their services and must ask for approval of any changes. Many companies also maintain electronic versions of tariffs on their own websites.
Competitive telecommunications companies usually describe their services in a catalog. These catalogs are usually available on each company's website.
For paper copies of tariffs on file with the UTC, please fill out a Public Records Request, or call 360-664-1234.
For paper copies of catalogs please contact the competitive company directly.