Twilio outage — September 5, 2026
Voice Call Failures from a Subset of Twilio Phone Numbers to Switzerland
Twilio’s Multiple services has a confirmed disruption, detected on September 5, 2026.
Key facts
| Detected | September 5, 2026 · 00:24 UTC |
| Confirmed | 20:55 UTC |
| Service | Multiple services |
| Official record | https://stspg.io/8dmk6mw2yw7k |
Timeline
- 00:24Z
Detected · Signal
2 crowd signals for Multiple services on TWILIO crossed the signal threshold. - 20:55Z
Confirmed · Official
An official TWILIO status-page notice corroborated the event the same cycle.
Evidence
| Official status feed | degraded (changed 20:55 UTC) |
| Anomaly score | +0.44σ above this cell's own baseline |
| Engine confidence | 95% |
Outage-related signals per hour over the live window, oldest → newest (peak 1).
How this was detected
1 independent evidence class for Multiple services on TWILIO. 2 crowd reports across bluesky (single platform — not corroborating), z=+0.4σ vs the cell baseline. Official notice confirms it.