Here’s to

Once a client signs on the dotted line, we consider ourselves partners and we promise to regard everyone as a flagship client
and provide excellent service on a flexible basis. We’re only a call away for both our customers, and theirs.

We would love to hear from you

If you want to learn more about us, do not hesitate to get in touch and we would be more than happy to assist you with any query you have. You can either use the contact form below and someone will get back to you you or you can use any of the numbers or emails listed on the website.

Have you received a call from us?

Atentel is a telemarketing company that regularly carries out sales assignments and market research for a number of different companies. Here we have collected some of the most common questions we receive from private individuals we have applied for by phone. Feel free to contact us if you want to know more.


call us directly at 010-330 28 30

or email us at

Why do I get an answering machine when I try to call the number on my caller ID?

When you see an unfamiliar phone number on your phone, you may want to call back to find out who called. If you do so, you will be informed about why we have searched for you. Since our employees are almost always on the phone, this is a quick way to get you the information.


How do I get in touch with the company that called me?

When you call the phone number of the person you were contacted by, you are met by an answering machine who quickly informs you of which company applied for you and why. The contact details for us at Nollsjutrefem can be found under Contact.You can call us directly on 010-330 28 30 or email us at 


How can I block my phone for sales calls?

With NIX, private individuals can block their fixed telephone number and/or mobile number for unsolicited telephone calls for marketing, sales or fundraising purposes. Blocking your phone costs nothing more than the cost of the call. Call 077 228 00 00 or go to


Why have I received a sales call even though I am in the NIX register?

Most likely, you have been contacted by a company with which you have, or have recently had, a customer relationship. The purpose may be to find out if you are satisfied as a customer and if you have any questions, or to offer you another product or service. Feel free to contact us if you want to know who applied for you and why.