You make use of telemarketing sometimes? Then you probably know that the preparation is no walkover!

MCLS can accomplish and combinate all pre-call operations for you:
1. Rent the TM address files
2. Deduplicate against the rented files mutually
3. Deduplicate against the Bel-me-niet register (in The Netherlands) or Robinson list (in Belgium)
4. Deduplicate against your existing customer database
5. Deduplicate against the recently approached consumers by telemarketing

To get to know more about possibilities and prices, please contact us. We would love to help you!