Source note · Porting numbers to Microsoft Teams
Problems with ported numbers noticed within 24-48 hours after the port completes go to the Phone Number Service Center; anything after 48 hours goes to Microsoft Support.
Checked 2026-09-25
- Vendor
- Microsoft
- Product
- Microsoft Teams Phone - Calling Plans
- Subsystem
- number porting support
- Deployment
- multi-tenant
- Region
- not restricted
- Release range
- current as of 2026-09-25
- Checked
- 2026-09-25
Sources
- Transfer phone numbers to Microsoft Teams — Microsoft · tier 2 current vendor documentation · Report phone number issues
Cite this note
APA
WarmTransfer. (2026, September 25). Porting numbers to Microsoft Teams: source note teams-number-porting-post-port-issues. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-number-porting-post-port-issues
BibTeX
@misc{warmtransfer-claim-teams-number-porting-post-port-issues,
title = {Porting numbers to Microsoft Teams: source note teams-number-porting-post-port-issues},
author = {{WarmTransfer}},
year = {2026},
url = {https://warmtransfer.net/knowledge/claims/teams-number-porting-post-port-issues},
note = {Source note teams-number-porting-post-port-issues, checked 2026-09-25}
}