Southwest Airlines gives an confirmed ticket number on the email address or enrolled number when you are at long last finished with the booking. All in all, on the off chance that you want to check your ticket number, and because of any circumstance, you lost your ticket, then you should search for it; how would I recover my Southwest Airlines confirmation number? How do I retrieve my Southwest Airlines confirmation number? - READ or DIAL: 1-800-535-1305 or OTA: +1 888-894-2072.