The provider's official document of record is the Customer Service Record (CSR) in the United States and the Equipment Record in Canada. Customers should request it from the current provider to make the port order match.

Checked 2026-09-25

Vendor
Microsoft
Product
Microsoft Teams Phone - Calling Plans
Subsystem
number porting
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-document-of-record. WarmTransfer. https://warmtransfer.net/knowledge/claims/teams-number-porting-document-of-record

BibTeX

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

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