# Twilio: SMS Delivery Failures to Telefonica O2 in Germany via Subset of Twilio Alphanumeric Sender ID's

> Twilio status incident “SMS Delivery Failures to Telefonica O2 in Germany via Subset of Twilio Alphanumeric Sender ID's” on 2024-11-17: impact minor (vendor’s label), 1.0 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/02sjjrx2g0xj
Last updated: 2024-11-17T16:37:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2024-11-17 15:37 UTC · Resolved: 2024-11-17 16:37 UTC · Duration: 1.0 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/02sjjrx2g0xj](https://status.twilio.com/incidents/02sjjrx2g0xj)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2024-11-17 16:37 UTC: We have fully investigated the SMS delivery failures to Telefonica O2 in Germany via a subset of Twilio alphanumeric Sender ID's, and it was determined that the impact was limited to a small set of customers, who have been contacted individually to address any concerns. All systems are operational.

_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 2024-11-17 15:37 UTC, resolved after 1.0 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/02sjjrx2g0xj
- Citation: Twilio, “SMS Delivery Failures to Telefonica O2 in Germany via Subset of Twilio Alphanumeric Sender ID's” (2024-11-17 15:37 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/02sjjrx2g0xj (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Failures to Telefonica O2 in Germany via Subset of Twilio Alphanumeric Sender ID's (2024-11-17)](https://rewindex.com/company/twilio/incidents/02sjjrx2g0xj)`


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Canonical: https://rewindex.com/company/twilio/incidents/02sjjrx2g0xj · Markdown: https://rewindex.com/company/twilio/incidents/02sjjrx2g0xj.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/02sjjrx2g0xj · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:46:56.712Z