
Substack
Customer Service Contacts
The company’s online contact route is the starting point listed here.
A confirmed general phone number is not included in this record.
Check the department and calling region before making contact. The company handles your enquiry directly.
An independent reference. Birch Waypoint is not Substack’s customer service team. Contact links lead to company resources. We cannot access or manage your account.
Contact routes for Substack
For a follow-up with Substack, distinguish the original request from a later development. Keep the date of a charge separate from the date a program or issue was accessed. Birch Waypoint does not access or act on the company’s customer records.
A few details.
A clearer conversation.
Keep private account information for the company’s secure channel.
- 01
Keep the date of a charge separate from the date a program or issue was accessed.
- 02
A subscription receipt identifies the business responsible for billing.
- 03
Save a written acknowledgement after requesting an account change.
Substack reviews
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Sources & corrections
Dates beside individual contacts refer to their source review. An editorial update does not mean every contact has been checked again.
Entry edited 2026-10-26Suggest a correction- substack.com/
- support.substack.com/hc/en-us