Question: Find the names and phone numbers of customers living in California state.
SQL: SELECT t1.customer_name ,  t1.customer_phone FROM customers AS t1 JOIN customer_addresses AS t2 ON t1.customer_id  =  t2.customer_id JOIN addresses AS t3 ON t2.address_id  =  t3.address_id WHERE t3.state_province_county  =  'California'