Knowing Zoom Phone's porting windows helps you plan a smooth transition.
3–5 business days
7–15 days
10–20 days
Free for most number types and account tiers
Possible administrative charge for rush processing
No fee, but timeline resets when resubmitted
Yes – Zoom lets you choose a specific FOC window to minimize business disruption.
Fix the mismatch and Zoom will resubmit without extra cost. Common issues include address or account number mismatches.
International porting may have different timelines and fees. Contact Zoom support for specific country requirements.
Yes, Zoom provides email updates and you can check status in the admin portal under Port Management.
Contact Zoom support immediately. Ports can usually be cancelled before the FOC date without penalty.
Access your Zoom Phone admin portal to start the porting process with confidence.