PAC codes, STAC codes, and how to move to O2, Three or Sky Mobile in one working day.
Ask Our Team →Text PAC to 65075 — free code in 60 seconds. Give it to your new network. Number moves in one working day.
Text INFO to 85075. You get a free text back with your contract end date, any exit fee, and PAC/STAC codes. No obligation — just information.
Text PAC to 65075. A 9-character code arrives by text within 60 seconds, valid 30 days. Networks are legally required to provide this immediately, free of charge.
Text STAC to 75075 if you want a new number instead. Triggers the switch without number porting.
When signing up to O2, Three or Sky Mobile, enter your PAC code when asked if you want to keep your number. The new network handles the rest.
Switch completes within one working day. Old contract cancels automatically — no separate call needed.
Never cancel your old contract before completing the PAC process. Cancelling first may permanently lose your number. Let the new network trigger the switch.
Not sure which plan to sign up for on your new network? We can recommend the right plan before you commit to anything.
📞 03300597117Our independent team can help you compare O2, Three and Sky Mobile in a 2-minute call — free, no sales pressure.