Porting your mobile number from Sky Mobile

Leaving Sky Mobile

How to switch from Sky Mobile and transfer my number

Sky Mobile customer services can be contacted by telephoning 03300 412 524 to cancel your account and request your Port Authorisation Code (PAC). Your Sky Mobile will remain active until your number has been ported over to your new network. Once the transfer is complete, your account will then be automatically closed.

If you wish to use the 'text-to-switch' service, simply SMS text PAC to 65075 free from your Sky Mobile SIM to request a PAC code by text message and begin the porting process.

  • Sky Mobile will provide your Porting Authorisation Code (PAC) either by SMS text message, via email, or over the phone if you contact them.
  • A PAC number is valid for 30 days. If you don't use it within thirty days it will expire and you will need to request a new one.
  • Your Sky Mobile online account settings will remain active until your number has been ported over to the new network. After the transfer is complete, your account will be automatically closed.

While you wait for your Port Authorization Code from Sky Mobile, find the best offer for you. Many of these exclusive mobile phone deals are only available online, directly from the network providers listed here.

Got your PAC code from Sky Mobile?

Provide your PAC code from Sky Mobile to your new mobile network operator who will then be able to port your existing phone number from Sky Mobile. They will tell you what day the transfer is due to take place (usually within 48 hours).

Important: Do NOT cancel your SIM only or mobile contract before switching, otherwise you may lose your existing phone number and be unable to port it over. Once you give your new network provider your PAC code, your old billing account will be closed automatically when your number is successfully ported over.

Note: Credit on Pre-Pay / PAYG (Pay-As-You-Go) accounts cannot be transferred over and so any remaining credit balance will be lost after the switch is complete. If you have any credit left, one good option is to donate it to a charity by SMS text message before porting your number.

Which mobile network are you switching to?

Select the mobile network to join from the list for further instructions on how to port and keep your number when you switch mobile service providers.

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About Sky Mobile

Launched to the public in January 2017, Sky Mobile operates as a full MVNO (Mobile Virtual Network Operator) within the UK, utilising the O2 radio access network infrastructure.