# Block a number

The following flow demonstrates how you can block certain numbers from calling you.

![](https://670590325-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-LFpomjg5NzD-5eUbIrK%2F-LFqW1GK_7fyV5Zibu3t%2F-LFqWQOeKawcWQWSWSyW%2F7.png?alt=media\&token=6aa1d4dc-092a-481b-a8d5-e2c2eb8d621b)

If the caller's number is either '0404 123 456' or '0404 222 333' the number will be rejected without charging you. The caller will receive a 'rejected' dial tone as described by the [Reject Call](https://help.thinkpickle.com.au/flows/actions/reject-call) action.