Source note · E911 test calls and validation
Zoom's special service numbers article lists 933 as a reserved number for the United States and Canada in Zoom Phone.
Checked 2026-09-25
- Vendor
- Zoom
- Product
- Zoom Phone
- Subsystem
- special service numbers
- Deployment
- multi-tenant
- Region
- us, ca
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Special service numbers — Zoom · tier 2 current vendor documentation · United States and Canada row
Cite this note
APA
WarmTransfer. (2026, September 25). E911 test calls and validation: source note e911-testing-procedures-zoom-933-reserved. WarmTransfer. https://warmtransfer.net/knowledge/claims/e911-testing-procedures-zoom-933-reserved
BibTeX
@misc{warmtransfer-claim-e911-testing-procedures-zoom-933-reserved,
title = {E911 test calls and validation: source note e911-testing-procedures-zoom-933-reserved},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/e911-testing-procedures-zoom-933-reserved},
note = {Source note e911-testing-procedures-zoom-933-reserved, checked 2026-09-25}
}