# Twilio: SMS Delivery Receipts Delays to US Cellular Network Over a Subset of Short Codes

> Twilio status incident “SMS Delivery Receipts Delays to US Cellular Network Over a Subset of Short Codes” on 2022-03-01: impact minor (vendor’s label), 1.4 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/mq04jm0jq5jx
Last updated: 2022-03-02T00:35:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2022-03-01 23:12 UTC · Resolved: 2022-03-02 00:35 UTC · Duration: 1.4 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/mq04jm0jq5jx](https://status.twilio.com/incidents/mq04jm0jq5jx)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2022-03-02 00:35 UTC: The issue affecting delivery receipts of messages sent to the US Cellular Network has been resolved, and the service is functioning normally at this time.

_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 2022-03-01 23:12 UTC, resolved after 1.4 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/mq04jm0jq5jx
- Citation: Twilio, “SMS Delivery Receipts Delays to US Cellular Network Over a Subset of Short Codes” (2022-03-01 23:12 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/mq04jm0jq5jx (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Receipts Delays to US Cellular Network Over a Subset of Short Codes (2022-03-01)](https://rewindex.com/company/twilio/incidents/mq04jm0jq5jx)`


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Canonical: https://rewindex.com/company/twilio/incidents/mq04jm0jq5jx · Markdown: https://rewindex.com/company/twilio/incidents/mq04jm0jq5jx.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/mq04jm0jq5jx · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T14:58:09.773Z