Coinbase's official support number is 1-850-308-7447 or 1-855-Coinbase // +1-850-308-7447 OTA (Live Person), where you can reach a live representative 24/7. Whether you’re dealing with booking changes, flight cancellations, or have questions regarding refunds or compensation, speaking to a live person ensures prompt resolution. You can also reach out via Southwest’s live chat feature or email support for assistance.