- Level
- confirmed
- Worst impact
- Degraded
- Components
- SMS 365 Operator US
- Regions
- us
- Down Index
- 22of 100
What to do
Check whether you use Sinch SMS 365 Operator US in us. Check your stack
Paste a package.json, lockfile, Terraform or a list of domains at down.guide/stack to see every provider you depend on.Confirm your retries, queues and scheduled jobs caught up after the 1h 20m it lasted.
Anything that failed between 2026-03-12 13:10 UTC and 2026-03-12 14:30 UTC may need a replay.Subscribe to Sinch's feed to hear about the next one first. RSS feed
https://down.guide/feed?provider=sinch works in Slack (/feed subscribe), Discord feed bots and any RSS reader.
Updates from Sinch 3
- investigating
Ticket Number :: MNOC-63473 Services:: DI SMS 365 - SMSx Description :: Monitoring NOC is observing potential delay in delivery of messages. Few of our customers may observe delays in delivery for MO, MT and DR messages. Our support team is currently working on high priority to resolve this issue. Monitoring NOC will continue to follow-up and update you on the progress made. Impact :: Mobile Terminating (MT) Traffic: Potential delay in delivery Mobile Originated (MO) Traffic: Potential delay in delivery DR Notification : Potential delay in delivery Incident Start Date & Time (GMT) : 12th Mar 2026, 12:22 hrs If you have any questions, please contact the Operator Service NOC immediately at operatorservices.noc@sinch.com or +1 470.300.8394 (select ‘Support’ from the menu, option 2 for Digital Interconnect, and then option 1) and reference this notification.
provider
- monitoring
Dear Clients, We are writing to inform you that queues have been cleared and traffic is back to normal. We will continue to monitor and update on further improvements.
provider
- resolved
Dear Clients, We are pleased to inform you that the issue with the SMSx platform has been resolved. We have monitored the results and we confirm that the messages are getting processed without any delay. Incident Start Date & Time (GMT) : 12th Mar 2026, 12:22 hrs Incident End Date & Time (GMT) : 12th Mar 2026, 13:28 hrs We appreciate your patience and understanding.
provider
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Corrections
None so far.
Something wrong on this page? Report an error or send us a note. Every fix is listed here.
Questions about DWN-30c8835595
Is Sinch still down?
No, this incident was resolved 2026-03-12 14:30 UTC. For Sinch's live state, see https://down.guide/sinch.
How long did it last?
1h 20m, from 2026-03-12 13:10 UTC to 2026-03-12 14:30 UTC, by the times Sinch posted.
What was affected?
Sinch named SMS 365 Operator US in us.
What caused it?
Sinch hasn't published a root cause. If it does, it shows here.
Where does this come from?
Sinch's official status page, https://status.sinch.com, quoted verbatim. down.guide's own probes, reports and social counts are labeled as ours.