1) Check you’re eligible to switch from Plusnet Mobile
Assuming you’re out of contract, you’re free to leave Plusnet Mobile for free.
If you’re not sure if you’re still under contract, you can contact Plusnet Mobile’s customer support team by calling 500 from your Plusnet phone.
Alternatively, ring 0800 432 0220 from a landline.
Plusnet’s customer support opening hours are 7.30am to 10pm, every day.
Prefer not to call? Your other option to find out the dates of your contract term is to log in to your Plusnet Mobile account.
2) Contact Plusnet Mobile to cancel and get a PAC Code
So you’ve chosen a new phone or SIM from the network you’re joining. Your next task is to contact Plusnet Mobile and tell them you’d like to leave.
You can do this by calling 500 from your Plusnet Mobile phone, or by ringing 0800 432 0220 from a landline (standard network charges apply).
While you’re speaking to the customer support team, you’ll also need to ask for a PAC Code. This is a short sequence of numbers and letters that you’ll need to transfer your exiting number to the network you’re joining.
All networks are bound by law to supply customers with their PAC Code within two hours of their request. Once you’ve got it, it’s smart to make a note of it. Just in case.
The important thing to note is that a PAC Code expires after 30 days. If for whatever reason you don’t use your PAC code within this timeframe, you’ll need to make contact with Plusnet Mobile again and request a new code.
3) Find and buy a new phone or SIM deal from Three
Out of contract and ready to switch? Good news. Your next task is to sign up for a new phone contract or SIM only deal from Three. Once you’ve passed Three’s credit checks, you’ll receive your phone in the post.
4) Contact Three to give them your PAC code
We’re almost there now. Next you’ll just to ring Three to give them your PAC. You can reach their customer support team on 0333 338 1001 from a landline (standard network rates apply).
5) Insert your new Three SIM card
If you got a new phone as part of your contract, take the pin-key included in the box and unlock the handset's SIM tray. Then insert your Three SIM card.
If you went for a SIM-only deal instead, you can just put the Three SIM in your existing phone.
While the number transfer is taking place, you’ll be given a temporary phone number that you can use and on which people can contact you.
6) Wait for your number to be transferred
The transfer should be complete the next working day. However, this can vary from network to network and sometimes depends on whether the day after you make your call is a working day or a weekend.