What Our Customers Say

"We have had a great experience with the ZyXel VDSL2 modem from CSSA. Your folks set up a custom flash and profile for us. This reduced the install time greatly. The installer workforce didn’t have to configure onsite which meant less time spent at each of our conversions."
Brad Emerson
Clear Lake Independent Telephone Company, Iowa

Communications Supply Service Association

CSSA is a national association of independent telephone companies. We focus on distributing technology-related products and services based on the needs of our Membership. CSSA was founded by members of NTCA over 40 years ago to ensure rural independent telcos have competitive access to products.

Today, CSSA has grown to over 300 Members. As the industry and needs of our Membership evolved, CSSA diversified beyond traditional product distribution and now offers centralized support services and training programs.