# Twilio: SMS Delivery Delays and Failures from a Subset of Twilio Alphanumeric Sender IDs and Long Codes to MPT Myanmar

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-07-16 22:32 UTC · Resolved: 2026-07-17 12:22 UTC · Duration: 14 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/bsbhz2v1pcy2](https://status.twilio.com/incidents/bsbhz2v1pcy2)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Part of an outage event

- [GitHub outage, Jul 16, 2026: 14 vendors, 16 incidents](https://rewindex.com/events/2026-07-16-github)
- This incident started in the same window without naming GitHub (timing only, not evidence of a link). (timing only, posted +1 h 27 min vs GitHub’s own post)

```mermaid
flowchart LR
  root["GitHub<br/>posted 21:05 UTC"]:::root
  h1["Within an hour<br/>1 vendor<br/>Sentry"]:::names
  root --> h1
  h4["1 to 4 hours later<br/>7 vendors, 5 blamed GitHub<br/>Render, CodeRabbit, CircleCI, Bitrise +3"]:::blames
  root --> h4
  me["Twilio (this incident)<br/>posted +1 h 27 min"]:::me
  root -.->|"same window"| me
```

_Detected automatically from incidents that started together and named the same provider; a link means one incident named another vendor, not a confirmed cause._

## Timeline of updates

- **resolved** 2026-07-17 12:22 UTC: The incident has been resolved and SMS delivery from a subset of Twilio Alphanumeric Sender IDs and Long Codes to MPT network subscribers in Myanmar is operating normally.

_From the vendor’s published history: only the final update text is available for incidents before Rewindex began polling this page._


---
Canonical: https://rewindex.com/company/twilio/incidents/bsbhz2v1pcy2 · Markdown: https://rewindex.com/company/twilio/incidents/bsbhz2v1pcy2.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/bsbhz2v1pcy2 · Generated 2026-10-19T23:15:50.079Z