Southwest Airlines Corporate Office, Headquarters, Phone and Complaints

Southwest Airlines’ corporate headquarters is in Dallas, Texas. This guide separates the company’s main office number from the contacts for flights, written complaints, baggage concerns and shareholder questions. It also explains what to prepare when an issue needs further review.

Share your Southwest Airlines review, or use the official contacts below to request assistance with your trip.

Southwest Airlines Corporate and Department Contacts

The corporate number and investor email appear on Southwest’s investor company profile. Flight and accessibility contacts are listed in its Customer Service Plan.

Where should I mail a letter to Southwest?

Southwest publishes different mailing addresses for different purposes. Its passenger correspondence address is P.O. Box 36647-1CR, Dallas, TX 75235. Its investor profile lists P.O. Box 36611, Dallas, TX 75235 for general company mail, and Investor Relations, HDQ-6IR at that same box for investor correspondence.

Use the address for your purpose and identify the department on your letter. Keep copies of receipts and correspondence; send copies of supporting documents rather than your only originals. For a flight departing soon, use flight assistance or airport staff instead of relying on postal delivery.

How to Escalate a Southwest Airlines Complaint

The following steps are practical suggestions for organizing a complaint. They do not guarantee a refund or a particular outcome.

1. Handle the immediate travel problem first. If you are at the airport, ask a Southwest representative about your available options. Explain whether you still want to travel, need accessibility assistance or want to understand cancellation options. Save any written offers before choosing.
2. Gather the trip record. Have the confirmation code, flight number, travel date, route and passenger name available privately. Add the original itinerary, notices of schedule changes, relevant receipts and any existing case number.
3. Describe the specific issue. State what happened, when it happened and what staff told you. Distinguish a late arrival from a missed connection, a seat charge from a baggage charge, and a refund request from an expense-reimbursement request.
4. Submit one clear written account. Use Southwest’s official contact options. Explain the result you are seeking, such as review of an unused ticket, a charge correction or an explanation of a decision. Attach only documents relevant to that request.
5. Follow up using the existing case. Keep the acknowledgment and ask which team is reviewing the matter. If a response does not address your question, identify what remains unanswered and request further review.

Southwest’s Customer Service Plan says written complaints will be acknowledged within 30 days and receive a substantive response within 60 days. Those are complaint-response periods, not a promise that every refund or baggage claim takes that long.

If the airline’s response leaves an air-travel concern unresolved, the U.S. Department of Transportation complaint page explains the federal complaint process. A public review on this website does not create a case with Southwest or DOT.

Southwest Refunds, Disruptions and Third-Party Bookings

Is an airline cancellation different from canceling my own trip?

Yes. Under DOT’s refund guidance, a canceled or significantly changed flight can qualify for a refund when you choose not to travel or accept an alternative such as a travel credit. Voluntarily canceling a nonrefundable ticket when the flight operates normally is a different situation.

Before accepting an alternative, ask what it means for the unused ticket and any paid extras. Save the original and revised schedules. If you still travel, do not assume that dissatisfaction with the experience automatically produces a full airfare refund.

What should I include in a reimbursement request?

Separate the unused ticket amount from meals, lodging, transportation and other expenses. List each expense with its date and receipt, and explain why it arose. Ask whether the disruption was considered within Southwest’s control and which policy applies. Its Customer Service Plan describes assistance for qualifying disruptions; it does not promise the same amenities for every cause of delay.

For an approved refund, request the amount, payment method and processing date. Compare that information with the original purchase so you can identify a partial refund or an outstanding fee without restarting the entire complaint.

Who handles a ticket booked through a travel agency?

Check your receipt and payment statement to identify the seller. DOT explains that an airline or ticket agent acting as the merchant of record is responsible for airfare refunds when due. Optional airline-service fees can follow a different route. Ask the seller and Southwest to identify who is handling each disputed amount, and keep both reference numbers if two organizations are involved.

Southwest Baggage and Seating Questions

Older descriptions of Southwest’s policies can cause confusion. Its annual report confirms that assigned seating began on January 27, 2026, and that checked-bag fees were introduced for most fare products for tickets booked, ticketed or changed on or after May 28, 2025. Eligible fares, loyalty status and card benefits can affect the allowance. Blanket descriptions of free checked bags for everyone are outdated. See Southwest’s annual report.

For a bag or seat charge, keep the purchase confirmation and the benefits shown for your booking. Ask the airline to explain the specific charge against your fare, travel date and account benefits. Include evidence of the benefit you believe should have applied.

For delayed, missing or damaged checked baggage, report the problem promptly through Southwest’s baggage assistance process and retain the report number. Record the bag-tag number, arrival time and damage photographs. Ask about reporting deadlines and necessary documentation before paying for repairs or making substantial replacement purchases.

Southwest Corporate Contact Questions

Is 214-792-4000 Southwest’s HR number?

It is the published company number. A dedicated public HR or payroll line was not verified for this guide. Applicants should use Southwest Careers; employees should use the HR and payroll contacts supplied by their employer.

Should Rapid Rewards questions go to investor relations?

No. A loyalty account is a passenger matter. Start with Southwest’s official help center or flight-assistance contact and describe the account issue. Investor relations handles company and shareholder information. For a credit-card billing dispute, use the card issuer’s contact shown on your statement.

Can I visit headquarters to resolve a flight complaint?

A corporate address does not establish a public walk-in complaint service. Arrange any business visit with your contact beforehand. For passenger matters, the official written channels provide a more useful way to submit supporting records and retain a reference.

About Southwest Airlines

Southwest Airlines Co. began flying in 1971 and operates domestic and international passenger services. Its corporate offices are near Dallas Love Field. The company trades on the New York Stock Exchange under LUV. Its contact departments serve different purposes, so a corporate inquiry and a booking problem should be routed accordingly.

Related Corporate Office Guides

For other airline contacts, see our American Airlines and Delta Air Lines guides.

Why Trust Corporate Office Headquarters?

We checked Southwest’s company profile, annual report, company-published app listing, contact resources and Customer Service Plan, plus DOT guidance, on September 12, 2026. Phone numbers were verified from published sources, not by calling. Corporate Office Headquarters is independent and is not affiliated with Southwest Airlines.

Share Your Southwest Airlines Review

Which flight or service was involved, which team did you contact, and how did Southwest respond? Describe your own experience and whether the issue was resolved. Positive and negative reviews are welcome through the review form below.