US TelcoWrite a Review206-505-5000Be the first to review!700 5th Ave, Seattle, WA 98104Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?LocationA T & T Gateway TowerCategoriesTelephone Companies, Cellular Telephone Service Suggest an Edit