This guide explains how to switch to or from Sky Mobile and keep your mobile number.
Most number transfers complete within 1 to 2 working days once your new network has your PAC code.
If you want a new number instead, text STAC to 75075 and give the code to your new network.
Joining Sky Mobile from another network and keeping your number
Select which network you would like to switch from and to and we will give you precise instructions on how to keep your number when switching to a new SIM Only Deal. Show Quick Links
- Transfer your number to Sky Mobile from 1pMobile
- Transfer your number to Sky Mobile from Asda Mobile
- Transfer your number to Sky Mobile from Chattr
- Transfer your number to Sky Mobile from EcoTalk
- Transfer your number to Sky Mobile from EE
- Transfer your number to Sky Mobile from Giffgaff
- Transfer your number to Sky Mobile from Grade Mobile
- Transfer your number to Sky Mobile from Honest Mobile
- Transfer your number to Sky Mobile from iD Mobile
- Transfer your number to Sky Mobile from Lebara
- Transfer your number to Sky Mobile from Lycamobile
- Transfer your number to Sky Mobile from Mozillion
- Transfer your number to Sky Mobile from O2
- Transfer your number to Sky Mobile from ParentShield
- Transfer your number to Sky Mobile from Smarty
- Transfer your number to Sky Mobile from Spusu
- Transfer your number to Sky Mobile from Talk Home
- Transfer your number to Sky Mobile from Talkmobile
- Transfer your number to Sky Mobile from Tesco Mobile
- Transfer your number to Sky Mobile from Three
- Transfer your number to Sky Mobile from Vodafone
- Transfer your number to Sky Mobile from Voxi
To keep your number, request a PAC code from your current network and give it to Sky Mobile.
You can usually give Sky Mobile your PAC code when you order, or after your new SIM card or eSIM has been activated.
1. Request a PAC Code from your current network
You do not need to change your number when you join Sky Mobile.
Request a PAC (Porting Authorisation Code) from your current network using one of these methods:
- Text: From your current phone, text "PAC" to 65075. You will receive a text back with your code within a minute. This is a free service from Ofcom (the UK's communications regulator).
- Online: Some networks will allow you to log in to your current online account and request your PAC code.
- Phone: Call your current provider's customer service phone number from your current phone.
Requesting a PAC does not cancel anything. Your current plan carries on as normal until the code is used, and if you never use it, it simply expires after 30 days.
The text with your PAC will also show any early exit fees you would pay or credit you would lose by switching, so check it before you hand the code over.
2. Order a SIM only deal from Sky Mobile
If you have not ordered yet, compare current Sky Mobile SIM only deals below.
If you already have your new SIM, continue to Step 3.
If Sky Mobile asks for your PAC code during checkout, enter it there. If not, wait for your new SIM or eSIM to activate, then give Sky Mobile the PAC code using the method below.
Sky Mobile offers eSIMs, so switching to an eSIM plan can avoid waiting for a physical SIM to arrive.
3. Give the PAC code to Sky Mobile
Once you have your PAC code, here is how to give it to Sky Mobile:
- Online: Enter your PAC code at checkout when you order, or go to the Transfer your number to Sky page and sign in to your Sky account.
- Phone: Call Sky Mobile on 03300 412 524 and give them your PAC code.
4. Wait for your number transfer to Sky Mobile to complete
Sky Mobile will send the transfer request to your current network.
Your number should move to your new Sky Mobile SIM within 1 to 2 working days.
Leaving Sky Mobile: transfer and switch your Sky Mobile number to a different network
Select which network you would like to switch from and to and we will give you precise instructions on how to keep your number when switching to a new SIM Only Deal. Show Quick Links
- Transfer your number to 1pMobile from Sky Mobile
- Transfer your number to Asda Mobile from Sky Mobile
- Transfer your number to Chattr from Sky Mobile
- Transfer your number to EcoTalk from Sky Mobile
- Transfer your number to EE from Sky Mobile
- Transfer your number to Giffgaff from Sky Mobile
- Transfer your number to Grade Mobile from Sky Mobile
- Transfer your number to Honest Mobile from Sky Mobile
- Transfer your number to iD Mobile from Sky Mobile
- Transfer your number to Lebara from Sky Mobile
- Transfer your number to Lycamobile from Sky Mobile
- Transfer your number to Mozillion from Sky Mobile
- Transfer your number to O2 from Sky Mobile
- Transfer your number to ParentShield from Sky Mobile
- Transfer your number to Smarty from Sky Mobile
- Transfer your number to Spusu from Sky Mobile
- Transfer your number to Talk Home from Sky Mobile
- Transfer your number to Talkmobile from Sky Mobile
- Transfer your number to Tesco Mobile from Sky Mobile
- Transfer your number to Three from Sky Mobile
- Transfer your number to Vodafone from Sky Mobile
- Transfer your number to Voxi from Sky Mobile
To leave Sky Mobile and keep your number, request a PAC code from Sky Mobile and give it to your new network.
You can usually give your new network the PAC code when you order, or after your new SIM card or eSIM has been activated.
1. Request a PAC Code from Sky Mobile
Here is how to get your PAC (Porting Authorisation Code) from Sky Mobile:
- Text: Text "PAC" followed by your date of birth in DDMMYYYY format to 65075 from your Sky Mobile phone. For example, if your date of birth is 17 August 1983, text PAC 17081983. You will get a text back with your code within a minute.
- Online: Go to sky.com/leavesky and sign in to your Sky account to request your PAC code.
- Phone: Call Sky Mobile on 03300 412 524.
If you are the account holder, Sky Piggybank data sharing stops when you leave and any linked devices lose their shared allowance.
2. Order a SIM only deal
If you have not ordered yet, compare current SIM only deals below.
If you already have your new SIM, continue to Step 3.
If your new network asks for your PAC code during checkout, enter it there. If not, wait for your new SIM or eSIM to activate, then give your new network the PAC code using its transfer process.
3. Give the PAC code to your new network
Once you have your PAC code, here is how to give it to your network:
- Online: When you order your new SIM card online, you can enter your PAC code.
- Phone: Call your new network's customer service number and provide them with your PAC code.
- In-store: If your new network has a store you can visit a store, and a staff member will help you transfer your number using your PAC code.
Your new network will handle the transfer. Give them your PAC code within 30 days of receiving it — after that it expires and you will need to request a new one from Sky Mobile.
If you want a new number instead, text STAC to 75075 and give the code to your new network.
4. Wait for your number transfer to your network to complete
Your new network will send the transfer request to Sky Mobile.
Your Sky Mobile number should move to your new SIM within 1 to 2 working days.





















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