AWS applies 10DLC throughput at the campaign level: all numbers on a campaign share one send-rate limit, so adding numbers does not add throughput.

Checked 2026-10-02

Throughput is applied at the campaign level.
Vendor
Amazon Web Services
Product
AWS End User Messaging SMS
Subsystem
10DLC throughput
Deployment
multi-tenant
Region
us
Release range
current as of 2026-10-02
Checked
2026-10-02

Sources

Cite this note

APA

WarmTransfer. (2026, October 2). Troubleshooting business SMS that is not delivered: source note business-sms-delivery-troubleshooting-aws-10dlc-shared-mps. WarmTransfer. https://warmtransfer.net/knowledge/claims/business-sms-delivery-troubleshooting-aws-10dlc-shared-mps

BibTeX

@misc{warmtransfer-claim-business-sms-delivery-troubleshooting-aws-10dlc-shared-mps,
  title  = {Troubleshooting business SMS that is not delivered: source note business-sms-delivery-troubleshooting-aws-10dlc-shared-mps},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/business-sms-delivery-troubleshooting-aws-10dlc-shared-mps},
  note   = {Source note business-sms-delivery-troubleshooting-aws-10dlc-shared-mps, checked 2026-10-02}
}

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