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 |
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| 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 for your landline | tellows Call Blocker License Key | See all tellows Products |
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| 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
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| Click here for more Information. |
