Tariffs

CCMI - Subscription based provider of telecom rate and tariff documents. Owned by United Communications Group.
www.ccmi.com/

CRTC - Direct access to Canadian Radio-television and Telecommunications Commission telecom tariff filings.
www.crtc.gc.ca/8740/eng/tariff.htm

International DataBases - Call accounting databases with international rating software.
www.intldb.com/

Magenta Systems - Subscription based provider of United Kingdom telecom tariffs.
www.magsys.co.uk/telecom/

Tarifica - Subscription based provider of worldwide telecom tariffs based in London, United Kingdom. A division of PBI Media.
tarifica.com/

Tele-Tech Services Inc. - Provides telecommunications rate and routing information and customized databases for telecom providers.
www.telecomdb.com/

Teligen - Subscription based provider of worldwide telecom tariff data located in the United Kingdom. A division of HI Europe.
www.teligen.com/

Valucom - Subscription based provider of telecom tariffs, pricing tools, and tariff-extracted rate data.
www.tariffnet.com/