A rejecting provider gives Microsoft only a category-level reason, not the correct values. The customer must get corrected information from the losing provider directly.

Checked 2026-09-25

Vendor
Microsoft
Product
Microsoft Teams Phone - Calling Plans
Subsystem
port rejection
Deployment
multi-tenant
Region
not restricted
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-rejection-categorical. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-number-porting-rejection-categorical

BibTeX

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

Read in context