It will always be more profitable and effective to send text messages to updated phone numbers than to spend your money for non-existent contacts.
Outdated databases usually contain a number of such contacts. This service does not disturb the end consumer at all because it is performed anonymously by the system, without disturbing the customer and without advertising it.
The payment of mobile operators depends on the number of text messages. This type of service will allow you to save money and get a more realistic view of your existing database.
One phone number validation price:
0,01€ PER SMS
