# Twilio: United States SMS Carrier Maintenance - Verizon

> Twilio maintenance “United States SMS Carrier Maintenance - Verizon” on 2026-10-20: impact maintenance (vendor’s label), 9 d, 3 update(s). Archived by Rewindex.

Canonical: https://rewindex.com/company/twilio/incidents/7x3tg1n02phk
Last updated: 2026-10-29T05:03:48Z

- Impact (vendor’s label): maintenance (maintenance)
- Status: completed · edited after publishing
- Started: 2026-10-20 06:06 UTC · Resolved: 2026-10-29 05:00 UTC · Duration: 9 d
- Updates: 3 · Affected components: CARRIER NETWORK - SMS Toll-Free, North America, SMS Toll-Free, North America, CARRIER NETWORK - SMS Short Code, North America, SMS Short Code, North America, CARRIER NETWORK - SMS Long Code, North America, SMS Long Code, North America, SMS Toll-Free, North America, ZIPWHIP MESSAGING - SMS Toll-Free, North America, SMS Long Code, North America, ZIPWHIP MESSAGING - SMS Long Code, North America
- [Vendor status page: https://stspg.io/x2bfsw92vrzq](https://stspg.io/x2bfsw92vrzq)
- [Company: Twilio](https://rewindex.com/company/twilio.md)

## Timeline of updates

- **scheduled** 2026-10-20 06:06 UTC: The Verizon network in the United States is conducting a planned maintenance from 28 October 2026 at 21:00 PDT until 28 October 2026 at 22:00 PDT. During the maintenance window, there could be intermittent delays delivering SMS to and from Verizon United States handsets.
- **in progress** 2026-10-29 04:00 UTC: Scheduled maintenance is currently in progress. We will provide updates as necessary.
- **completed** 2026-10-29 05:00 UTC: The scheduled maintenance has been completed.

## Rewindex changes for this incident

- 2026-10-29 04:03 UTC: [Incident updated: United States SMS Carrier Maintenance - Verizon](https://rewindex.com/change/rcd1c79dbba4895.md)
- 2026-10-29 05:03 UTC: [Incident updated: United States SMS Carrier Maintenance - Verizon](https://rewindex.com/change/ref2eb09e94b31b.md)

## Cite this

Maintenance posted by Twilio, started 2026-10-20 06:06 UTC, resolved after 9 d, 3 update(s); edited after publishing.

- Canonical URL: https://rewindex.com/company/twilio/incidents/7x3tg1n02phk
- Citation: Twilio, “United States SMS Carrier Maintenance - Verizon” (2026-10-20 06:06 UTC). Archived by Rewindex: https://rewindex.com/company/twilio/incidents/7x3tg1n02phk (CC BY 4.0).
- Markdown link: `[Twilio: United States SMS Carrier Maintenance - Verizon (2026-10-20)](https://rewindex.com/company/twilio/incidents/7x3tg1n02phk)`


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Canonical: https://rewindex.com/company/twilio/incidents/7x3tg1n02phk · Markdown: https://rewindex.com/company/twilio/incidents/7x3tg1n02phk.md · JSON: https://rewindex.com/api/v1/companies/twilio/incidents/7x3tg1n02phk · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T16:17:17.303Z