Hmm. Can you please give me his email address and phone?
SELECT customer_email, customer_phone FROM customers WHERE customer_address LIKE "%WY%" AND payment_method_code ! =  "Credit Card"
his email address and phone refers to customer_email, customer_phone; customer lives in Wyoming refers to customer_address LIKE \"%WY%\"; exclude customers who pay with credit card refers to payment_method_code != \"Credit Card\";