Source note · Porting numbers to Microsoft Teams
In the US, geographic numbers can be ported as user, voice app or audio conferencing numbers, but toll-free numbers can be ported only for voice apps or audio conferencing, not as user numbers.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Microsoft Teams Phone - Calling Plans
- Subsystem
- number eligibility
- Deployment
- multi-tenant
- Region
- us
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Phone number management for the United States — Microsoft · tier 2 current vendor documentation · What number types can I port? table
Cite this note
APA
WarmTransfer. (2026, September 25). Porting numbers to Microsoft Teams: source note teams-number-porting-us-tollfree-usage. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-number-porting-us-tollfree-usage
BibTeX
@misc{warmtransfer-claim-teams-number-porting-us-tollfree-usage,
title = {Porting numbers to Microsoft Teams: source note teams-number-porting-us-tollfree-usage},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-number-porting-us-tollfree-usage},
note = {Source note teams-number-porting-us-tollfree-usage, checked 2026-09-25}
}