Source note · Troubleshooting business SMS that is not delivered
Twilio lists more than one 10DLC number on a Sole Proprietor Campaign as a cause of 30034; a Sole Proprietor Campaign permits only one 10DLC number.
Checked 2026-10-02
- Vendor
- Twilio
- Product
- Twilio Programmable Messaging
- Subsystem
- A2P 10DLC
- Deployment
- multi-tenant
- Region
- us
- Release range
- current as of 2026-10-02
- Checked
- 2026-10-02
Sources
- 30034: US A2P 10DLC - Message from an Unregistered Number — Twilio · tier 2 current vendor documentation · Possible causes section
Cite this note
APA
WarmTransfer. (2026, October 2). Troubleshooting business SMS that is not delivered: source note business-sms-delivery-troubleshooting-err-30034-sole-prop. WarmTransfer. https://warmtransfer.net/knowledge/claims/business-sms-delivery-troubleshooting-err-30034-sole-prop
BibTeX
@misc{warmtransfer-claim-business-sms-delivery-troubleshooting-err-30034-sole-prop,
title = {Troubleshooting business SMS that is not delivered: source note business-sms-delivery-troubleshooting-err-30034-sole-prop},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/business-sms-delivery-troubleshooting-err-30034-sole-prop},
note = {Source note business-sms-delivery-troubleshooting-err-30034-sole-prop, checked 2026-10-02}
}