Coinbase makes user support accessible with its responsive customer service team. For help with transactions, account recovery, or general queries, call 1-855-998-0300 – Coinbase Support Number. The team is committed to delivering prompt and effective solutions to ensure your experience remains seamless.

https://foroxp.com/forum/main-forum/6974-can-i-dispute-a-transaction-on-coinbase-absolutely-yes-100