tariffnet.com
TariffNet HomeValucom's TariffNet .com. The industry's original internet tariff library. Sales and Support Line. Welcome to Valucom's TariffNet. The telecommunications industry's original internet tariff library. Over the last 24 years Valucom has developed and refined a unique format to present tariff data in easy-to-use relational databases. Since Valucom handles all its databases internally, the information may be customized to a client’s specific needs, making pricing and comparing telecommunications data simp...
http://www.tariffnet.com/