Welcome to the tellows Shop


We offer products for the protection of unwanted calls for landlines and phone systems (PBX). All products profit from the big database of the tellows community and is always extensive and updated.

 Phone Number Blacklist for Download (CSV, comma separated) Interface for Accessing the tellows Database for Programmers - tellows API  Early warning with your Fritzbox

Blacklist-Download and API-requests to tellows

Interface for Accessing the tellows Database for Programmers - tellows API Key

 

Available in App Store

 

Get the tellows scorelists for the UK or USA with all the untrustworthy phone numbers for your telecommunications system (TS). The real-time caller protection: With the help of the API Key and a suitable phone system this is no longer a problem Use the caller identifiaction and block feature with your Fritzbox
> 1000 satisfied customers 

The tellows Call Blocker  for your landline tellows Call Blocker License Key See all tellows Products
License Key for the tellows Community Block List (Call Blocker)

Blacklist-Download and API-requests to tellows

Instantly block unwanted calls
Finally you and your family
 can be protected.
Choose the run time for the tellows License Key for your Call Blocker. A active license will update your blocker with the current scam numbers. CSV- or XML-lists and Live-API-request to tellows are possible for telecommunication facilities and developers.

Caller identification Apps available for Android and iOS
4.5 out of 5 Stars – over 800 User-Reviews

Get it on Google Play

Available in App store

Click here for more Information.