Southwest Airlines' Phone Numbers. Call Southwest Airlines' customer service line, 1-800-I-FLY-SWA (800-435-9792), for reservations, baggage information or general questions. Spanish-speaking customers may call 800-VAMONOS (800-826-6667) for assistance.What is southwest 1 800 number?
You can reach Southwest with the help of details given below: Address: Southwest Airlines, Dallas, Texas 75235, United States. Phone Number: +1 800-435-9792. Southwest address is Southwest Airlines, Dallas, Texas 75235, United States.What is the toll - free number for Southwest Airlines?
Southwest Airlines toll free customer service number : 1-800-435-9792, 1-800-435-9792, 1- 214-932-0333. southwest airlines kansas city toll free customer service number : +1 (816) 243-5628.