Here's an example using a collection of numbers to try & a loop to go through them.
The full expression for Task.phoneToTry is If(Count(Task.phoneNumbers)>1, Task.phoneNumbers[RandomInt(Count(Task.phoneNumbers)-1)], Task.phoneNumbers[0])

The full expression for the update data in the failure path isRemoveItem(Task.phoneNumbers, Task.phoneToTry)

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Melissa Bailey
Software Engineer
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