Twilio: US SMS and MMS Carrier Maintenance - Small US Carriers
Affected components: CARRIER NETWORK - SMS Toll-Free, North AmericaSMS Toll-Free, North AmericaCARRIER NETWORK - SMS Short Code, North AmericaSMS Short Code, North AmericaMMS Toll-Free, North AmericaZIPWHIP MESSAGING - MMS Toll-Free, North AmericaCARRIER NETWORK - SMS Long Code, North AmericaSMS Long Code, North AmericaCARRIER NETWORK - MMS Long Code, North AmericaMMS Long Code, North AmericaCARRIER NETWORK - MMS Short Code, North AmericaMMS Short Code, North AmericaSMS Toll-Free, North AmericaZIPWHIP MESSAGING - SMS Toll-Free, North AmericaMMS Long Code, North AmericaZIPWHIP MESSAGING - MMS Long Code, North AmericaSMS Long Code, North AmericaZIPWHIP MESSAGING - SMS Long Code, North AmericaCARRIER NETWORK - MMS Toll-Free, North AmericaMMS Toll-Free, North America
Timeline of updates
- scheduled
A subset of small networks in the US are conducting a planned maintenance from 20 October 2026 at 02:00 PDT until 20 October 2026 at 04:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS and MMS to small US carriers handsets.
- scheduledDeleted by the vendor
Maintenance will begin as scheduled in 60 minutes.
- in progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
- completed
The scheduled maintenance has been completed.
Changes Rewindex caught on this incident
- Incident updated: US SMS and MMS Carrier Maintenance - Small US Carriers
- Incident updated: US SMS and MMS Carrier Maintenance - Small US Carriers
- Incident updated: US SMS and MMS Carrier Maintenance - Small US Carriers
Archive proof
Rewindex commits each version of an incident it captures to a daily checkpoint, chains it to the day before, and has the checkpoint timestamped by FreeTSA and DigiCert. That proves these records existed by then and have not been changed since, by anyone, Rewindex included.
How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-17 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
0a86228acf5c9513…Version 2 captured
In the 2026-10-20 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
ed0f43bd5fac88b7…Version 3 captured
In the 2026-10-20 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
7cb34bae13557c0e…Version 4 captured
In the 2026-10-26 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
c0bc6631dbda4391…
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).
Cite this
Maintenance posted by Twilio, started 2026-10-08 21:15 UTC, resolved after 12 d, 4 update(s); edited after publishing.
- Title
- US SMS and MMS Carrier Maintenance - Small US Carriers
- Vendor
- Twilio
- Date
- URL
- https://rewindex.com/company/twilio/incidents/wb0pkpqbvkrh
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