PAC Code Transfer Guide

Vodafone PAC Code: keep your number and switch networks

Written by: SIM Only Finder Editorial Team

Last reviewed: 11th July 2026

Vodafone PAC Code: keep your number and switch networks

Written by: SIM Only Finder Editorial Team

Last reviewed: 11th July 2026

This guide explains how to switch to or from Vodafone 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 Vodafone from another network and keeping your number

Quick Network Switching Tool
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

To keep your number, request a PAC code from your current network and give it to Vodafone.

You can usually give Vodafone 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 Vodafone.

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 Vodafone

If you have not ordered yet, compare current Vodafone SIM only deals below.

Current Vodafone SIM only deals

View more Vodafone deals
Vodafone SIM Card
Vodafone SIM or eSIM 12 month contract
16 GB Data
Unlimited Minutes
Unlimited Texts
Monthly £7.00 £10.00 auto cashback
See Deal Sold by Carphone Warehouse
Monthly price increases to £8.50 on 1st April 2027
Vodafone SIM Card
Vodafone SIM 12 month contract
16 GB Data
Unlimited Minutes
Unlimited Texts
Monthly £7.00 £5.00 auto cashback
See Deal Sold by mobiles.co.uk
Monthly price increases to £8.50 on 1st April 2027
Vodafone SIM Card
Vodafone SIM 12 month contract
11 GB Data
Unlimited Minutes
Unlimited Texts
Monthly £7.00 £5.00 auto cashback
See Deal Sold by mobiles.co.uk
Monthly price increases to £8.50 on 1st April 2027

If you already have your new SIM, continue to Step 3.

If Vodafone asks for your PAC code during checkout, enter it there. If not, wait for your new SIM or eSIM to activate, then give Vodafone the PAC code using the method below.

Vodafone offers eSIMs, so switching to an eSIM plan can avoid waiting for a physical SIM to arrive.

3. Give the PAC code to Vodafone

Once you have your PAC code, here is how to give it to Vodafone:

  • Online: Enter your PAC code at checkout when you order, or fill in Vodafone's number transfer form once your new SIM is active.
  • Phone: Call 191 from your Vodafone phone or 0333 304 0191 from any other phone.
  • In-store: Visit a Vodafone store and a member of staff will transfer your number using your PAC code.

4. Wait for your number transfer to Vodafone to complete

Vodafone will send the transfer request to your current network.

Your number should move to your new Vodafone SIM within 1 to 2 working days.

Leaving Vodafone: transfer and switch your Vodafone number to a different network

Quick Network Switching Tool
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

To leave Vodafone and keep your number, request a PAC code from Vodafone 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 Vodafone

Here is how to get your PAC (Porting Authorisation Code) from Vodafone:

  • Text: Text "PAC" to 65075 from your Vodafone phone. You will get a text back with your code within a minute. This is a free service from Ofcom (the UK's communications regulator).
  • Online: Log in to your My Vodafone account and request your PAC code from the account settings.
  • Phone: Call 191 from your Vodafone phone or 0333 304 0191 from any other phone.
  • In-store: Visit a Vodafone store and request a PAC code in person.

2. Order a SIM only deal

If you have not ordered yet, compare current SIM only deals below.

Current SIM only deals

View more SIM only deals
Spusu SIM Card 5G
Spusu SIM or eSIM 1 month contract
1 GB Data
500 Minutes
500 Texts
Monthly £2.90
See Deal Sold by Spusu
Powered By: EE Free EU Roaming No Annual Price Rises No Credit Check
Spusu SIM Card 5G
Spusu SIM or eSIM 1 month contract
3 GB Data
500 Minutes
500 Texts
Monthly £3.90
See Deal Sold by Spusu
Powered By: EE Free EU Roaming No Annual Price Rises No Credit Check
EcoTalk SIM Card 5G
EcoTalk SIM 1 month contract
No data included
Unlimited Minutes
Unlimited Texts
Monthly £4.00
See Deal Sold by EcoTalk
Powered By: EE No Credit Check

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 Vodafone.

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 Vodafone.

Your Vodafone number should move to your new SIM within 1 to 2 working days.

SIM Only Networks

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1pMobile SIM Only Deals
EcoTalk SIM Only Deals
Grade Mobile SIM Only Deals
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Spusu SIM Only Deals

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Vodafone SIM Only Deals
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Lebara SIM Only Deals
Talkmobile SIM Only Deals
Voxi SIM Only Deals

Powered by O2

O2 SIM Only Deals
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Three SIM Only Deals
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