SELECT id,name,phone_number
FROM contacts
WHERE phone_number REGEXP "^[1-9][0-9]{9}$" OR phone_number REGEXP "^[1-9][0-9]{2}-[0-9]{3}-[0-9]{4}$"
ORDER BY id;

SELECT id,name,phone_number
FROM contacts
WHERE phone_number REGEXP "^[1-9][0-9]{9}$" OR phone_number REGEXP "^[1-9][0-9]{2}-[0-9]{3}-[0-9]{4}$"
ORDER BY id;