$19.99 USD per company (one-time) The RealPhoneValidation plans are available with pay as you go or volume based pricing. Visit RealPhoneValidation.com or call 800.777.2770 for complete details.
Discounts available for nonprofits
DNC Check is updated daily and returns information from the 3 Do Not Call databases: the National Do Not Call Registry, State, and DMA. In addition it also identifies which numbers are associated with known litigators as well as providing phone type.