Port request

Use this form to port existing geographic or non-geographic numbers onto your Zen Systems 3CX service. Keep the numbers your customers already dial while we move the traffic onto our UK private cloud.

You will need the losing provider’s account name, the numbers to port, and a recent bill. Most UK ports complete in a few working days once the losing provider accepts the request. We will tell you the agreed switch date before anything changes, so there is no surprise downtime.

If you are not yet a customer, start with a quote or contact us. Billing contact updates are on the billing page.