Subsidium is now a part of the UPSTACK family of companies.
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About TPX Communications

TPx is the nation’s premier Managed Services Carrier, delivering unified communications, managed IT and network connectivity to 80,000 customer locations across the country. Nearly two decades of proven, industry-leading customer service focus embedded deep in our corporate DNA has powered more than 15 years of uninterrupted growth for TPx – all driven by earned referrals, not advertising. They have evolved as technologies and marketplaces began to change so that they could always be there for their customers; putting together comprehensive solutions with guaranteed performance. Contact us below if you are interested in exploring TPx Communications.