Southwest Airlines is one of the biggest US airlines, which used to be a low-cost carrier. Its main office is situated in Dallas, Texas’s Love Field neighborhood. Southwest provides service to more than 100 destinations across 48 states with its all-Boeing 737 aircraft. Southwest Airlines was founded by Herb Kelleher and Rollin King on March 9, 1967, under the name Air Southwest Co. AirOfficesInfo provides contact details and service information for Southwest Airlines. Passengers can easily access assistance with flying or address inquiries as they travel. They can reach out to any of Southwest Airlines’ office locations worldwide.