Switching from Virgin Mobile to O2? It's a straightforward process to keep your existing phone number.

Step 1: Get a PAC Code from Virgin Mobile

If you’d like to move your phone number from Virgin Mobile to O2, the first step is getting your Porting Authorisation Code (or PAC Code) from Virgin Mobile.

There are three ways to get a PAC Code from Virgin Mobile:

  1. Online: You can get a PAC Code from Virgin Mobile by logging in to the Virgin Mobile Account website.
  2. By Text Message: You can get a Virgin Mobile PAC Code sent to you via SMS text message. Text PAC followed by your date of birth in DD/MM/YYYY format to 65075 to receive a PAC Code from Virgin Mobile.
  3. By Phone: You can get a PAC Code by calling Virgin Mobile. To do this, call them on 789 using your Virgin Mobile handset. Alternatively, dial 0345 6000 789 from any other phone. You'll need to call during Virgin Mobile's opening hours (Monday-Friday 8am-11.59pm, Saturday 8am-11.59pm, Sunday 8am-11.59pm).

Here are some key things to know:

  • The PAC Code from Virgin Mobile should consist of six numbers with VRG at the start (e.g. VRG 123 456).
  • Your PAC Code is valid for 30 days. If you don't use it during this time, the PAC Code will expire and you'll need to request a new one.
  • You shouldn't close your account at Virgin Mobile: it'll be closed automatically when your phone number is transferred to O2.

Still in contract with Virgin Mobile? If so, you may need to pay an early exit fee on your bill from Virgin Mobile. To find out how much this would be, text INFO followed by your date of birth in DD/MM/YYYY format to 85075.

Don’t want to keep your Virgin Mobile phone number? You can switch to O2 without taking your phone number with you. If you'd like to do this, get a STAC Code from Virgin Mobile instead.

Virgin Mobile STAC Code (Leave Virgin Mobile Without Keeping Your Number)

If you’d like to leave Virgin Mobile without keeping your phone number, you’ll need to request a STAC Code rather than a PAC Code. There are three ways to get a STAC Code from Virgin Mobile:

  1. Online: You can get a STAC Code from Virgin Mobile by logging in to the Virgin Mobile Account website.
  2. By Text Message: You can get a Virgin Mobile STAC Code sent to you via SMS text message. Text STAC followed by your date of birth in DD/MM/YYYY format to 75075 to receive a STAC Code from Virgin Mobile.
  3. By Phone: You can get a STAC Code by calling Virgin Mobile. Call them on 789 using your Virgin Mobile handset. Alternatively, dial 0345 6000 789 from any other phone. You'll need to call during Virgin Mobile's opening hours (Monday-Friday 8am-11.59pm, Saturday 8am-11.59pm, Sunday 8am-11.59pm).

Once you’ve gotten your STAC Code from Virgin Mobile, the rest of the process for joining O2 remains the same.

Step 2: Order your new phone or SIM card from O2's website

You should now order your new phone or SIM card using the O2 website. Please select the type of tariff you're intending to move to:

If you're looking for a SIM card from O2, the following deals from £8/month are currently most popular:

Network Data Monthly Cost
(will rise each April by RPI inflation plus 3.9%)
O2
  • Unlimited mins
  • Unlimited texts
40GB
data
£8.00
per month
12 month contract
See deal  
O2
  • Unlimited mins
  • Unlimited texts
60GB
data
£9.99
per month
12 month contract
See deal  
O2
  • Unlimited mins
  • Unlimited texts
100GB
data
£22.00
per month
24 month contract
See deal  
O2
  • Unlimited mins
  • Unlimited texts
250GB
data
£24.00
per month
24 month contract
See deal  
O2
  • Unlimited mins
  • Unlimited texts
Unlimited
data
£31.00
per month
24 month contract
See deal  

For a full list of available tariffs and the latest O2 deals, please refer to this page on O2's website.

Alternatively, if you're getting your O2 plan from a reseller, tap on their logo for more information:

O2 will assign you with a temporary phone number during the transition process. This will allow you to test out the service before you finally transfer your phone number to O2.

Step 3: Give the PAC Code to O2

Once your new phone or SIM card arrives from O2, switch it on and make sure everything's working properly. If, for whatever reason, you need to return or change the handset or SIM card, it's best to do this before transferring your phone number.

Once you're happy to continue with the phone number transfer, contact O2 and provide them with your PAC Code from Virgin Mobile.

Your PAC Code should be entered on O2's online form. You can also provide your PAC Code to O2 over the phone:

If you're joining O2 Pay Monthly, you can submit your PAC Code by calling 202 on your O2 handset. Alternatively, call 0344 8090202 from any other phone.

Alternatively, if you're joining O2 Pay As You Go, submit your PAC Code by calling 4445 (0344 8090222 if you're calling from another network).

If you have a STAC Code from Virgin Mobile rather than a PAC Code, this can be provided to O2 in the exact same way.

Providing your PAC Code to O2
The PAC Code should be submitted through a form on O2's website.

Remember:

  • You must provide the PAC Code to O2 within 30 days of it being issued by Virgin Mobile. If the PAC Code has already expired, you'll need to return to step 1 and request a new PAC Code from Virgin Mobile.

Step 4: Phone Number Transferred (Next Working Day)

Once you've provided a PAC code to O2, your phone number transfer will normally be scheduled for the next working day (Monday to Friday only, excluding English bank holidays).

On the day of the transfer, you'll momentarily lose coverage on both mobile networks. When this happens, restart your handset on O2. You should find that the O2 phone or SIM card will now associated with your original phone number.

  • If you see an error message (e.g. "SIM card registration failed"), this means it's time to restart your phone.
  • Once the phone number has been transferred to O2, your account on Virgin Mobile will automatically be closed. You'll receive a final bill from Virgin Mobile for any outstanding charges.

Get the Latest Deals from O2 →

Any Other Questions?

In case of any problems during the transfer of your phone number, you should contact your new mobile network (O2) with details of the problem.

If you have any other questions on using a PAC Code, please see my in-depth guide to transferring your phone number between networks. You can also read the comments below from other visitors to this website.

← Full Article: "PAC Codes - How to transfer your mobile number when switching networks"

Your Comments 1,966 so far

We'd love to hear your comments on transferring a phone number from Virgin Mobile to O2. The comments below are from people who've made the same transfer. You can add your own comments here.

To view all 1966 comments about transferring a phone number, please visit the main PAC Code article.

  • Hi Ken,

    I have a dilema. I have recently taken out a contract with O2 but have my business number with Virgin. I have asked Virgin for my PAC to transfer the number accross and was given this imediately! But they did say that as soon as I gave my PAC to O2 then the service with Virgin would be terminated. So as fara as Virgin are concerned I will be without contact with business clients for 48hrs. However when I spoke with O2 they said this wasn’t the case. It will take 48hrs to give the PAC to the Portal company who transfers the numbers but in this time my number will still be with Virgin & working & there will be maybe 1 hour while numbers are being transfered after 48hrs where there will be a break in the service to my business number but that is all. WHICH IS TRUE? I dont want to do anything until I am sure about how long I will be without the use of my business number!! Thanks

    • Hi Mal,

      Thanks for your comment. O2 are right here: I recently had a similar experience switching from O2 to T-Mobile. Your Virgin SIM card will continue to work even after you have given the PAC code to O2. Once your number has been ported over to O2 (and not until then), your Virgin SIM card will be disabled. My number transfer happened overnight so I had no significant downtime at all.

      Hope this helps 🙂

      Ken

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