Canceling sonic subscription service that you no longer need just became so much easier.
1. Call Sonic customer service on 1-888-766-4233
2. Provide the agent with your account number.
3. Provide a reason for cancelling.
4. Confirm the cancellation.
To make the cancellation online, simply visit https://help.sonic.com/hc/en-us/articles/236010428-Billing-Policy#cancellation_and_refunds
To voice your concerns or raise a complaint, simply call 1-888-766-4233 from your phone.
Line is your one-stop destination for all the information you need to delete your sonic account, unsubscribe or cancel a free trial .
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