# SendGrid: Incident updated: SMS Delivery Delays from Twilio Short Codes to Multiple Networks in India

**Summary:** _summary pending_
- Kind: Incident update · Label: not classified yet
- Changed: 2026-10-21 19:43 UTC · Detected: 2026-10-21 19:43 UTC
- [Source: https://stspg.io/mvj6m6cnm9xd](https://stspg.io/mvj6m6cnm9xd)
- [Company: SendGrid](https://rewindex.com/company/sendgrid.md)
- Versions: before incident\_version:258/xn03f2h0rmmb@f254af02bcf3 → after incident\_version:258/xn03f2h0rmmb@5e9219cfce82
- Change 3 of 4 for this incident

Incident page (full timeline): [SMS Delivery Delays from Twilio Short Codes to Multiple Networks in India](https://rewindex.com/company/sendgrid/incidents/xn03f2h0rmmb.md)
## What changed

**1. Added: Update** (identified) · 2026-10-21 19:36 UTC

```diff
+ Twilio customers may be experiencing SMS delivery delays from Twilio Short Codes to network subscribers on multiple networks in India. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-10-21 16:43 UTC | [Incident updated: SMS Delivery Delays from Twilio Short Codes to Multiple Networks in India](https://rewindex.com/change/rbed00cfff5f654.md) |  |
| 2026-10-21 17:43 UTC | [Incident updated: SMS Delivery Delays from Twilio Short Codes to Multiple Networks in India](https://rewindex.com/change/rae3e1cb8f6d79a.md) |  |
| 2026-10-21 19:43 UTC | Incident updated: SMS Delivery Delays from Twilio Short Codes to Multiple Networks in India (this change) |  |
| 2026-10-21 23:43 UTC | [Incident updated: SMS Delivery Delays from Twilio Short Codes to Multiple Networks in India](https://rewindex.com/change/rb40b44140f3461.md) |  |

Previous: [change](https://rewindex.com/change/rae3e1cb8f6d79a.md) · Next: [change](https://rewindex.com/change/rb40b44140f3461.md) · All SendGrid changes: [timeline](https://rewindex.com/company/sendgrid/changes.md)
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Canonical: https://rewindex.com/change/re0b14e2136d04d · Markdown: https://rewindex.com/change/re0b14e2136d04d.md · JSON: https://rewindex.com/api/v1/changes/re0b14e2136d04d · Generated 2026-10-22T01:29:05.363Z