curl --request DELETE \
--url https://prod.featherhq.com/api/v1/dnc/phone/{phoneNumber} \
--header 'X-API-Key: <api-key>'{
"message": "<string>"
}Remove a phone number from the DNC block list by phone number (URL encoded, e.g., %2B14155551234)
curl --request DELETE \
--url https://prod.featherhq.com/api/v1/dnc/phone/{phoneNumber} \
--header 'X-API-Key: <api-key>'{
"message": "<string>"
}