𝕎𝕚𝕝𝕝 ℂ𝕠𝕚𝕟𝕓𝕒𝕤𝕖 𝕔𝕠𝕟𝕥𝕒𝕔𝕥 𝕪𝕠𝕦 𝕓𝕪 𝕡𝕙𝕠𝕟𝕖? No, Coinbase generally does not make unsolicited calls to customers at+1-848-8504-313. or +1-848-8504-313. (Helpline). If you receive a call claiming to be from Coinbase without prior contact, exercise caution, as it could be a phishing attempt or scam.