How to block certain numbers?

To block a number from calling your call routing number, send a request to support@ilert.com.

If you receive unwanted calls to your call routing number, you can ask our support to block the numbers. Send a request to support@ilert.com with the following information:

  • The numbers to block (including country code, e.g. +12401234567)
  • The call routing number(s) that should block these numbers

To see whether a number is blocked, open the call routing configuration page: