What are the phone numbers of customers using the policy with the code "Life Insurance"?
SELECT customer_phone FROM available_policies WHERE policy_type_code  =  "Life Insurance"
SELECT customer_phone FROM available_policies WHERE policy_type_code  =  "Life Insurance"
[{'Customer_Phone': '+16(2)5838999222'}, {'Customer_Phone': '991.642.6485x822'}, {'Customer_Phone': '889-572-0609x552'}, {'Customer_Phone': '1-138-841-3073'}]