Source note · Registering A2P 10DLC in Twilio
For a Sole Proprietor Brand an OTP is sent to the customer's mobile number on Brand submission and the customer must respond within 24 hours, after which the OTP can be retriggered.
Checked 2026-10-14
must respond to the request within 24 hours
- Vendor
- Twilio
- Product
- Trust Hub
- Subsystem
- A2P 10DLC sole proprietor OTP
- Deployment
- multi-tenant
- Region
- us
- Release range
- current as of 2026-10-14
- Checked
- 2026-10-14
Sources
- ISV Sole Proprietor Registration via API — Twilio · tier 2 current vendor documentation · Step 2.3 caution; optional step 3.2
Cite this note
APA
WarmTransfer. (2026, October 14). Registering A2P 10DLC in Twilio: source note twilio-a2p-10dlc-registration-sole-prop-otp-24-hours. WarmTransfer. https://warmtransfer.net/knowledge/claims/twilio-a2p-10dlc-registration-sole-prop-otp-24-hours
BibTeX
@misc{warmtransfer-claim-twilio-a2p-10dlc-registration-sole-prop-otp-24-hours,
title = {Registering A2P 10DLC in Twilio: source note twilio-a2p-10dlc-registration-sole-prop-otp-24-hours},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/twilio-a2p-10dlc-registration-sole-prop-otp-24-hours},
note = {Source note twilio-a2p-10dlc-registration-sole-prop-otp-24-hours, checked 2026-10-14}
}