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Twilio · Apps and SaaSSep 18, 2026, 19:21 UTC

Delays with Phone Number Registration to A2P 10DLC

MinorNot disclosedUpdated 19h ago
Sep 18, 19:21 UTCSep 19, 00:00 UTC
Duration
4h 39m
Impact
Minor
Root cause
Not disclosed
Twilio, 90 days
545 incidents
Affected
Trust HubPHONE NUMBERSTWILIO PLATFORM - Trust Hub
Status page

Final update

The delays have been resolved and phone number registration to A2P 10DLC campaigns is operating normally at this time.

Timeline

  1. Resolved · Sep 19, 00:00 UTC
    The delays have been resolved and phone number registration to A2P 10DLC campaigns is operating normally at this time.
  2. Monitoring · Sep 18, 23:00 UTC
    Phone number registration to A2P 10DLC campaigns is now operating normally. We will continue to monitor for system stability. We'll provide another update in 1 hour or as soon as more information becomes available.
  3. Identified · Sep 18, 22:02 UTC
    Our engineers have identified the issue impacting phone number registration to A2P 10DLC campaigns, and we have deployed a fix. At this time we are seeing recovery, but customers may still experience delays in adding, deleting, or updating number registration to A2P 10DLC campaigns. We recommend customers to not move North American phone numbers between Messaging Services. A remove or an add of a phone number would distrust the traffic on that number. This does not impact North American Toll Free numbers. We will provide another update in 2 hours or as soon as more information becomes available.
  4. Identified · Sep 18, 21:01 UTC
    Our engineers have identified the issue impacting phone number registration to A2P 10DLC campaigns, and are working with our carrier partners to deploy a fix. At this time customers may experience delays in adding, deleting, or updating number registration to A2P 10DLC campaigns. We recommend customers to not move North American phone numbers between Messaging Services. A remove or an add of a phone number would distrust the traffic on that number. This does not impact North American Toll Free numbers. We will provide another update in 1 hour or as soon as more information becomes available.
  5. Investigating · Sep 18, 20:01 UTC
    We are investigating an issue affecting phone number registration to A2P 10DLC campaigns. At this time customers may experience delays in adding, deleting, or updating number registration to A2P 10DLC campaigns. We recommend customers to not move North American phone numbers between Messaging Services. A remove or an add of a phone number would distrust the traffic on that number. This does not impact North American Toll Free numbers. We will provide another update in 1 hour or as soon as more information becomes available.
  6. Investigating · Sep 18, 19:31 UTC
    We are aware of an issue affecting phone number registration to A2P 10DLC campaigns. At this time customers may experience delays in adding, deleting, or updating number registration to A2P 10DLC campaigns. Our team is actively investigating and we will provide another update in 1 hour or as soon as more information becomes available.
  7. Investigating · Sep 18, 19:21 UTC
    Our monitoring systems have detected a potential issue with delays with phone number provisioning. Our engineers have been alerted and are investigating. We will provide an update when we have more details.

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