Articles
Read the latest stories, use cases and updates to make optimal use of your business number.

Required Phone Number Missing from Major Webshops: What’s the Issue?
Discover why a phone number and email address are mandatory for webshops, and how the ACM monitors compliance to ensure better consumer protection.

Anonymous Calling: How to Call Without Revealing Your Number?
Discover how to easily call anonymously on Android and iPhone, protect your privacy, and recognize and block unknown numbers against spam and fraud.

Tracing a Foreign Phone Number: How Do You Do That?
Discover how to trace a foreign phone number, prevent scams, and identify unknown callers with tips, tools, and warnings.

Starting an Inbound Call Center: Here's How You Do It
Start your inbound call center easily with Belfabriek. Activate a number, add agents, and manage calls flexibly via a virtual call center.

Sim Swap: What Is It?
Protect yourself against sim swap! Learn what it is, how scammers operate, the risks, and tips to secure your phone number and accounts.

Blacklist Phone Numbers: How to Block Unwanted Callers
Block unwanted calls with Belfabriek. Easily manage your phone line and protect your business from disruptive callers.