🛠️ Builders & Developers

What Happens to Your Twilio Account When You Die

CRITICAL — phone numbers bill monthlyUsage-based charges
Twilio phone numbers incur monthly charges and usage fees. Active applications sending SMS or making calls will continue to generate charges. Release or port numbers immediately.

Quick Facts

Phone numbers

Monthly charges per number

Usage

SMS and voice charges continue

Transfer

Sub-account or port numbers

Step-by-Step Guide

1

Release or port phone numbers

Phone Numbers → Manage → Active Numbers. Release numbers you no longer need, or port critical numbers to another provider to preserve them.

2

Disable active messaging services

Disable any Messaging Services, Voice apps, or Studio Flows that are actively sending messages or making calls.

3

Export message and call logs

Use the Twilio API or Console to export message logs and call logs if records are needed for business or legal purposes.

4

Document API credentials and close account

Note the Account SID and Auth Token location. Contact Twilio support for estate account closure.

Document Now Checklist

  • Twilio account email and Account SID
  • List all active phone numbers
  • Monthly Twilio charges
  • API credential locations (Account SID, Auth Token)
  • List applications using Twilio

Last verified: June 2026. Platform policies may change. Verify current procedures directly with Twilio. This guide is for informational purposes only and does not constitute legal advice.

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