Phone Verification Services | Telephone Contact Data Verification
A phone verification service allows businesses to quickly and efficiently reach out to their customers by verifying phone numbers. A phone verification service determines the validity of any phone number by running it through a number of algorithms.
Numbers are entered into a database or form and run through a series of algorithm, which returns the information regarding the validity of that particular number, along with the accept or reject response.
Before picking up a phone, every contacts in the lead list has to be verified!