Telephone Number Validation

Telephone Number Validation

Telephone Number Validation A 2015 snapshot of UK telephone number validation showed that of the numbers being used by telemarketing companies, only 66% were active. With a massive one-third of telephone numbers inactive, telemarketing companies are wasting money and...
Telemarketing Data

Telemarketing Data

Telemarketing Data Big news for companies using telemarketing data. In the first benchmark study of Telephone Number Validation, Data Central , a Manchester-based data services business reveals that more than 1 in 5 telephone numbers changed connectivity status in...