Zoom says to allow 3 to 5 business days for a response from the losing carrier to a US, Canada or Puerto Rico port request.

Checked 2026-09-25

Vendor
Zoom
Product
Zoom Phone
Subsystem
Number porting
Deployment
multi-tenant
Region
us, ca, pr
Release range
current as of 2026-09-25
Checked
2026-09-25

Sources

Cite this note

APA

WarmTransfer. (2026, September 25). Moving from Unified CM to Zoom Phone: source note cucm-to-zoom-phone-port-carrier-response. WarmTransfer. https://warmtransfer.net/knowledge/claims/cucm-to-zoom-phone-port-carrier-response

BibTeX

@misc{warmtransfer-claim-cucm-to-zoom-phone-port-carrier-response,
  title  = {Moving from Unified CM to Zoom Phone: source note cucm-to-zoom-phone-port-carrier-response},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/cucm-to-zoom-phone-port-carrier-response},
  note   = {Source note cucm-to-zoom-phone-port-carrier-response, checked 2026-09-25}
}

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