# Twilio: Delayed SMS Delivery Receipts to the Cingular Wireless (AT&T) and Verizon Wireless Network in US over a Subset of Shortcodes

> Twilio status incident “Delayed SMS Delivery Receipts to the Cingular Wireless (AT&T) and Verizon Wireless Network in US over a Subset of Shortcodes” on 2022-06-08: impact minor (vendor’s label), 1.7 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/k4mgzz2trm10
Last updated: 2022-06-08T14:48:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2022-06-08 13:07 UTC · Resolved: 2022-06-08 14:48 UTC · Duration: 1.7 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/k4mgzz2trm10](https://status.twilio.com/incidents/k4mgzz2trm10)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2022-06-08 14:48 UTC: We are no longer experiencing delayed SMS delivery receipts when sending messages to the Cingular Wireless (AT&T) and Verizon Wireless Network in US over a subset of shortcodes. 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 2022-06-08 13:07 UTC, resolved after 1.7 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/k4mgzz2trm10
- Citation: Twilio, “Delayed SMS Delivery Receipts to the Cingular Wireless (AT&T) and Verizon Wireless Network in US over a Subset of Shortcodes” (2022-06-08 13:07 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/k4mgzz2trm10 (CC BY 4.0).
- Markdown link: `[Twilio: Delayed SMS Delivery Receipts to the Cingular Wireless (AT&T) and Verizon Wireless Network in US over a Subset of Shortcodes (2022-06-08)](https://rewindex.com/company/twilio/incidents/k4mgzz2trm10)`


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Canonical: https://rewindex.com/company/twilio/incidents/k4mgzz2trm10 · Markdown: https://rewindex.com/company/twilio/incidents/k4mgzz2trm10.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/k4mgzz2trm10 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T16:01:59.574Z