# Twilio: Outbound Call Failure to a Subset of Hungary Phone Numbers

> Twilio status incident “Outbound Call Failure to a Subset of Hungary Phone Numbers” on 2025-10-15: impact minor (vendor’s label), 15 d, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/2m0wy7gyl7bx
Last updated: 2025-10-30T21:18:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2025-10-15 14:28 UTC · Resolved: 2025-10-30 21:18 UTC · Duration: 15 d
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/2m0wy7gyl7bx](https://status.twilio.com/incidents/2m0wy7gyl7bx)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2025-10-30 21:18 UTC: Following an amendment to Decree 4/2012 (I.24), calls made to Hungary using fixed or geographic numbers (like +36 1-9...) as a CLI are now likely to be blocked by local carriers, as of October 15, 2025. This will expand to mobile numbers (like +36 20, 30, 70...) starting June 1, 2026. This means calls made with Transit Caller ID and Verified Caller ID will be delivered by Twilio on a best-effort basis when you're using a Hungarian CLI. Recommended steps: - For calls made into Hungary using Verified Caller ID or Transit Caller ID avoid using Hungarian numbers (+36 1-9… and +36 20, 30, 70...) as your CLI as the calls are likely to be blocked. - If a Hungary CLI isn’t a priority for your use case, use a non-Hungarian CLI like your main business or international service number. If you need one, you can quickly get a United States (+1) number right in the Twilio Console to use for these calls. If you observe abnormal failure patterns, please reach out to Twilio Support for further assistance.

_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 2025-10-15 14:28 UTC, resolved after 15 d, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/2m0wy7gyl7bx
- Citation: Twilio, “Outbound Call Failure to a Subset of Hungary Phone Numbers” (2025-10-15 14:28 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/2m0wy7gyl7bx (CC BY 4.0).
- Markdown link: `[Twilio: Outbound Call Failure to a Subset of Hungary Phone Numbers (2025-10-15)](https://rewindex.com/company/twilio/incidents/2m0wy7gyl7bx)`


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Canonical: https://rewindex.com/company/twilio/incidents/2m0wy7gyl7bx · Markdown: https://rewindex.com/company/twilio/incidents/2m0wy7gyl7bx.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/2m0wy7gyl7bx · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T21:18:57.199Z