With Flexible Caller ID from KPN you decide for yourself which phone number you call from your mobile phone. This can be your own mobile number or, for example, the fixed number of the call center. This allows you as a user to protect your mobile number from your customers and ensure that the incoming calls land in the right place within your organization.

Flexible Caller ID is an option on your large-scale Mobile Calling and Internet contract in combination with Fixed Calling.

The telecom administrator of your organization will set up Flexible Caller ID for you, after which you can log into this app with your MijnKPN Grootelijk account.