About Us


Welcome to Access Tandem, Inc.

We help carriers reduce the headache associated with setting up and maintaining quality tandem based carrier connections. We enable our clients to find efficient, high performance solutions to the puzzle of their telecommunications! We’re revolutionizing the telecom industry by rethinking communications, in new and creative ways.
Access Tandem Inc. (ATI) is a carrier and engineering support firm that supports inbound toll free, inbound DID, outbound services, and custom routing applications for clients. For years we’ve created intelligent solutions for the carrier and call center marketplace. Many of these solutions simply don’t exist, and others we’ve created at a fraction of the cost of the industry. We’ have built our entire business by focusing on ways to help be a better value to our clients, and have grown mostly by word of mouth.