Zoom's porting troubleshooting guide says to upload a bill dated within the last 45 days, noting some regions require 30 days or 3 months.

Checked 2026-10-14

Vendor
Zoom
Product
Zoom Phone
Subsystem
number porting
Deployment
multi-tenant
Region
not restricted
Release range
current as of 2026-10-14
Checked
2026-10-14

Sources

Cite this note

APA

WarmTransfer. (2026, October 14). Porting numbers to Zoom Phone: source note zoom-phone-number-porting-bill-age-45-days. WarmTransfer. https://warmtransfer.net/knowledge/claims/zoom-phone-number-porting-bill-age-45-days

BibTeX

@misc{warmtransfer-claim-zoom-phone-number-porting-bill-age-45-days,
  title  = {Porting numbers to Zoom Phone: source note zoom-phone-number-porting-bill-age-45-days},
  author = {{WarmTransfer}},
  year   = {2026},
  url    = {https://warmtransfer.net/knowledge/claims/zoom-phone-number-porting-bill-age-45-days},
  note   = {Source note zoom-phone-number-porting-bill-age-45-days, checked 2026-10-14}
}

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