Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE customers ( email_address VARCHAR, phone_number VARCHAR, customer_id VARCHAR )
TABLE: CREATE TABLE complaints ( email_address VARCHAR, phone_number VARCHAR, customer_id VARCHAR )

### Question ###
Find the email and phone number of the customers who have never filed a complaint before.

### Accurate SQL ###

SELECT email_address, phone_number FROM customers WHERE NOT customer_id IN (SELECT customer_id FROM complaints)