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Twilio Heightened Awareness Period (HAP) – November 19, 2026 - January 4, 2027

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Twilio·Sep 17, 2026, 06:00 AMFeatureAI-assisted summary

Summary

Twilio will monitor and may limit US message sending rates during the Heightened Awareness Period (Nov 19 2026 – Jan 4 2027).
Accounts using toll‑free, short code, or 10DLC numbers may be throttled or temporarily moved to Market Throughput; 10DLC stays on Account Based Throughput.
Affected customers will be notified via email and can contact their Twilio account team for guidance.

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Official source Last checked Sep 20, 2026, 4:03 AM

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