# Twilio: SMS Delivery Delays and Failures From a Subset of Twilio Alphanumeric Sender IDs and Long Codes to Jazz Pakistan

> Twilio status incident “SMS Delivery Delays and Failures From a Subset of Twilio Alphanumeric Sender IDs and Long Codes to Jazz Pakistan” on 2026-04-27: impact minor (vendor’s label), 11 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/453zvjlcw1fj
Last updated: 2026-04-28T08:04:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-04-27 21:29 UTC · Resolved: 2026-04-28 08:04 UTC · Duration: 11 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/453zvjlcw1fj](https://status.twilio.com/incidents/453zvjlcw1fj)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2026-04-28 08:04 UTC: The incident has been resolved and SMS delivery from a subset of Twilio Alphanumeric Sender IDs and Long Codes to Jazz network subscribers in Pakistan is operating normally.

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

## Cite this

Status incident (vendor impact label: minor) posted by Twilio, started 2026-04-27 21:29 UTC, resolved after 11 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/453zvjlcw1fj
- Citation: Twilio, “SMS Delivery Delays and Failures From a Subset of Twilio Alphanumeric Sender IDs and Long Codes to Jazz Pakistan” (2026-04-27 21:29 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/453zvjlcw1fj (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Delays and Failures From a Subset of Twilio Alphanumeric Sender IDs and Long Codes to Jazz Pakistan (2026-04-27)](https://rewindex.com/company/twilio/incidents/453zvjlcw1fj)`


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Canonical: https://rewindex.com/company/twilio/incidents/453zvjlcw1fj · Markdown: https://rewindex.com/company/twilio/incidents/453zvjlcw1fj.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/453zvjlcw1fj · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T17:29:10.607Z