A PAC code (Porting Authorisation Code) is a short code which you will need to transfer your mobile phone number to a new network. The easiest way to get a PAC code is to text PAC to 65075 from the number you wish to keep. Once you have your PAC code, you should give the code to your new network to begin the transfer process.
By Text Message: You can get a T-Mobile PAC Code sent to you via SMS text message. Text PAC to 65075 to receive a PAC Code from T-Mobile. By Phone: You can get a PAC Code by calling T-Mobile. To do this, call them on 150 using your T-Mobile handset. Alternatively, dial 020 7362 0200 from any other phone.
Unfortunately, if you did not ask for the number to be put on PAYG or ask for a PAC code and moved the number to another provider, it will be lost. If you had asked for a PAC code and not used the code to move the number, it would have overridden the cancellation request and the number would still be on Vodafone and charged.
For example, if you want to switch your Vodafone number 07771234567 to Vectone Mobile 07511122222: You first get your PAC code VOD123 from Vodafone Customer Service (191). Then, you send a text to 07574212555 from your Vodafone number (07771234567). The text in this case would read: VOD123 07511122222
If you cannot log in to My Vodafone, you can also request a phone network unlock by filling out our unlock form. Once submitted, you will be contacted within 7 days to confirm that your unlock request has been completed. Unlock your phone. After you get the text, insert your Vodafone SIM card and follow these steps carefully: Power off your phone
. 120 213 289 290 346 415 301 147

how to get vodafone pac code