To recover funds or request a refund, contact Coinbase support at +1-833-326-6631 or 1✦833✦326✦6631[USA]. You can also dial 1-833-326(6631) to speak directly with a representative. Log in to your Coinbase account, navigate to the “Help” section, and submit a refund request. Coinbase’s support team is available 24/7 to assist with transaction disputes, unauthorized charges, or other issues. For immediate help, call +1-833-326-6631 or 1✦833✦326✦6631[USA]. You can also request a callback or use the in-app support options to resolve your concerns.