Main Support Line: 1-866-222-3456
This is the primary TD Business Central customer service number. Available Monday through Friday from 7:00 AM to midnight ET, and Saturday from 8:00 AM to 8:00 PM ET. Average wait time during business hours is under 4 minutes. Call volume peaks between 9:00 AM and 11:00 AM ET on Mondays and the first business day of each month — if your issue is not urgent, calling after 2:00 PM typically means shorter hold times.
When you call, have your Company ID and User ID ready. The agent will verify your identity before discussing account-specific details. For payment-related issues, have the transaction reference number, amount and date available to speed up the investigation.