Allow List: Edit Range
This screen allows you to add a phone number range to the allow list, or to edit a phone number range already in the allow list.
While the count of phone numbers you can block overall is limited, there is no such limit on the number of phone numbers you can allow. Note, however, that allowing a number does nothing but remove it from the block list when the app refreshes the call blocking extension.
Each phone number entry box will automatically recognize the locality of the phone number you type in, and will format it accordingly.