Columbia Telephone Company (CTC), founded in 1981, has been providing telephone solutions to the Portland metro area for over 25 years.

We take pride in our small business mentality because every business deserves to be treated like they are the most important customers we have. Our reputation in this business speaks for itself. CTC is capable of caring for businesses from 2 up to 800 phones.

We specialize in all voice, data, and computer telephony integrations. We are a licensed low voltage contractor, and an approved training agent for the State of Oregon. As a licensed, insured and bonded company, we take extra precautions to ensure your work is done to the highest standards of quality and all codes for city and state are met. We combine the best products and service to provide you with a solution. We are here for the long run!

Columbia Telephone technicians are factory trained and certified on all of our dealer products to ensure you a quick installation and utilization of your new product. CTC backs all workmanship with a full 2 YEAR WARRANTY, extended maintenance contracts and warranties are available if needed.