# Twilio: SMS Delivery Receipt Delays to Multiple US Networks Over a Subset of Short Codes

> Twilio status incident “SMS Delivery Receipt Delays to Multiple US Networks Over a Subset of Short Codes” on 2022-05-18: impact minor (vendor’s label), 19 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/mp3zp88wflzf
Last updated: 2022-05-18T23:33:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2022-05-18 04:41 UTC · Resolved: 2022-05-18 23:33 UTC · Duration: 19 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/mp3zp88wflzf](https://status.twilio.com/incidents/mp3zp88wflzf)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2022-05-18 23:33 UTC: We are no longer experiencing SMS delivery receipt delays to multiple US networks over a subset of short codes. This incident has been resolved.

_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 2022-05-18 04:41 UTC, resolved after 19 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/mp3zp88wflzf
- Citation: Twilio, “SMS Delivery Receipt Delays to Multiple US Networks Over a Subset of Short Codes” (2022-05-18 04:41 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/mp3zp88wflzf (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Receipt Delays to Multiple US Networks Over a Subset of Short Codes (2022-05-18)](https://rewindex.com/company/twilio/incidents/mp3zp88wflzf)`


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Canonical: https://rewindex.com/company/twilio/incidents/mp3zp88wflzf · Markdown: https://rewindex.com/company/twilio/incidents/mp3zp88wflzf.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/mp3zp88wflzf · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T17:30:09.761Z