US user numbers can be ported at any target time between 8am and 8pm US Eastern. Canadian numbers (user and toll-free) and US toll-free numbers are scheduled at 11:30am Eastern, and an earlier time requires a special request to the TNS Service Desk.

Checked 2026-09-25

Vendor
Microsoft
Product
Microsoft Teams Phone - Calling Plans
Subsystem
porting timelines
Deployment
multi-tenant
Region
us, ca
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Porting numbers to Microsoft Teams: source note teams-number-porting-port-times. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-number-porting-port-times

BibTeX

@misc{warmtransfer-claim-teams-number-porting-port-times,
  title  = {Porting numbers to Microsoft Teams: source note teams-number-porting-port-times},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/teams-number-porting-port-times},
  note   = {Source note teams-number-porting-port-times, checked 2026-09-25}
}

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