To get in touch with customer support in Ledger ☎️ 1-(747)-334-1939, click the envelope icon OR... If you don't see your activity, you can submit a ticket for anything that doesn't show up on your Activity Ledger by clicking "Contact Customer Support" for that particular activity. If you don't see your activity, you can see "Need Help About A Recent Activity?" at the top of your Activity Ledger.