# Twilio: SMS Delivery Delays to US Verizon Network via Toll-free Numbers

> Twilio status incident “SMS Delivery Delays to US Verizon Network via Toll-free Numbers” on 2021-03-11: impact minor (vendor’s label), 4.6 h, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/dnrvh8q305cn
Last updated: 2021-03-11T09:44:00Z

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2021-03-11 05:07 UTC · Resolved: 2021-03-11 09:44 UTC · Duration: 4.6 h
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/dnrvh8q305cn](https://status.twilio.com/incidents/dnrvh8q305cn)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-03-11 09:44 UTC: We are no longer experiencing SMS delivery delays when sending messages to US Verizon Network from Toll-free numbers. 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 2021-03-11 05:07 UTC, resolved after 4.6 h, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/dnrvh8q305cn
- Citation: Twilio, “SMS Delivery Delays to US Verizon Network via Toll-free Numbers” (2021-03-11 05:07 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/dnrvh8q305cn (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Delays to US Verizon Network via Toll-free Numbers (2021-03-11)](https://rewindex.com/company/twilio/incidents/dnrvh8q305cn)`


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Canonical: https://rewindex.com/company/twilio/incidents/dnrvh8q305cn · Markdown: https://rewindex.com/company/twilio/incidents/dnrvh8q305cn.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/dnrvh8q305cn · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T18:39:51.848Z