Get Tesco Mobile PAC code to keep number & switch to TalkTalk Mobile network
Keep my Tesco Mobile number
How do I get a PAC code from Tesco Mobile & transfer my number to TalkTalk Mobile?
Call Tesco Customer Care on 4455 from your Tesco Mobile phone or alternatively 0345 301 4455 from another telephone, to request your PAC code.
You can also transfer your number from one Tesco Mobile SIM to another by texting SWAP to 23424 for free from your original SIM card.
If you wish to use the 'text-to-switch' service, simply send the SMS text
PAC to 65075
free from your Tesco Mobile SIM to get your Tesco Mobile PAC code by
text message and begin the porting process.
Alternatively, you can text STAC to
75075 if you want to switch and get a new TalkTalk Mobile
number instead of keeping and transferring your Tesco Mobile number.
- Tesco Mobile will provide your PAC (Porting Authorisation Code) either by SMS text message, email, over the phone if you contact them directly, or through an online Tesco Mobile login.
- 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 Tesco Mobile account will remain active until your number has been ported over to your new TalkTalk Mobile network. After the transfer is complete, your old Tesco Mobile account will be automatically closed.
While you wait to get your PAC code from Tesco Mobile, find the best TalkTalk Mobile online offer for you. Many of these exclusive mobile phone & SIM only deals are only available online, directly from the network providers listed here.
Got your Tesco Mobile PAC code?
Provide your PAC code from Tesco Mobile to TalkTalk Mobile who will then be able to port your existing Tesco Mobile number. 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 current phone number and be unable to port it over. Once you give TalkTalk Mobile your Tesco Mobile PAC code, your old Tesco Mobile billing account will be closed automatically when your mobile phone number is successfully ported over.
Note: Topup credit on Pre-Pay / PAYG (Pay-As-You-Go) accounts cannot be transferred over and so any remaining credit balance or bundles will be lost after the switch is complete. If you have any top-up credit left, one good option is to donate your remaining balance to a charity via SMS text message before porting your number.
Transfer my number to TalkTalk Mobile
How to switch to TalkTalk Mobile and keep my Tesco Mobile number?
First get your TalkTalk Mobile deal and activate your new SIM card.
Once you have done that, get the following information ready for the step-by-step instructions:
- Your old Tesco Mobile mobile phone number that you want to keep.
- The Tesco Mobile PAC (Porting Authorization Code) from your previous network.
- The expiry date of the PAC number (valid for 30 days from the date of issue).
- The temporary mobile number from your new TalkTalk Mobile SIM card activation.
- You may also need the new TalkTalk Mobile SIM card serial number found on the back as an additional security check.
Your TalkTalk mobile SIM card needs to be activated before you can transfer your existing number. Once your SIM is active, you can request the transfer from your online account or by telephoning TalkTalk customer service on 2883 from your TalkTalk Mobile or 0345 172 0088 from any other phone.
Note: You may lose network service for a short period on the day of transfer. If this happens, turn your phone off and on occasionally, until you see the TalkTalk Mobile signal on your mobile phone screen. This will indicate that the transfer is complete, and you can now use your old phone number in your new mobile network provider.