# Twilio: SMS Delivery Delay to Multiple Networks in US for Subset of Shortcodes

> Twilio status incident “SMS Delivery Delay to Multiple Networks in US for Subset of Shortcodes” on 2021-10-07: impact none (vendor’s label), 0 min, 1 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/w5dwbjtf0mkw
Last updated: 2021-10-07T07:04:00Z

- Impact (vendor’s label): none
- Status: resolved
- Started: 2021-10-07 07:04 UTC · Resolved: 2021-10-07 07:04 UTC · Duration: 0 min
- Updates: 1
- [Vendor status page: https://status.twilio.com/incidents/w5dwbjtf0mkw](https://status.twilio.com/incidents/w5dwbjtf0mkw)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **resolved** 2021-10-07 07:04 UTC: SMS delivery delays was experienced to multiple networks in the US to a subset of shortcodes for 55 minutes between 13:50 and 14:45 Pacific Time on 10/07/2021. During this period, customers may have experienced delivery delays when sending SMS via shortcodes. The issue has now 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: none) posted by Twilio, started 2021-10-07 07:04 UTC, resolved after 0 min, 1 update(s).

- Canonical URL: https://rewindex.com/company/twilio/incidents/w5dwbjtf0mkw
- Citation: Twilio, “SMS Delivery Delay to Multiple Networks in US for Subset of Shortcodes” (2021-10-07 07:04 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/w5dwbjtf0mkw (CC BY 4.0).
- Markdown link: `[Twilio: SMS Delivery Delay to Multiple Networks in US for Subset of Shortcodes (2021-10-07)](https://rewindex.com/company/twilio/incidents/w5dwbjtf0mkw)`


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Canonical: https://rewindex.com/company/twilio/incidents/w5dwbjtf0mkw · Markdown: https://rewindex.com/company/twilio/incidents/w5dwbjtf0mkw.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/w5dwbjtf0mkw · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T18:27:55.910Z