PAC Code Transfer Guide

Lycamobile PAC Code: keep your number and switch networks

Written by: SIM Only Finder Editorial Team

Last reviewed: 11th July 2026

Lycamobile 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 Lycamobile 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 Lycamobile 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 Lycamobile.

You can usually give Lycamobile 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 Lycamobile.

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 Lycamobile

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

Current Lycamobile SIM only deals

View more Lycamobile deals
Lycamobile SIM Card 5G
Lycamobile SIM or eSIM 24 month contract
5 GB Data
1000 Minutes
1000 Texts
Monthly £4.00
See Deal Sold by Lycamobile
Powered By: EE 100 International minutes No Credit Check
Lycamobile SIM Card 5G
Lycamobile SIM or eSIM 12 month contract
5 GB Data
1000 Minutes
1000 Texts
Monthly £4.50
See Deal Sold by Lycamobile
Powered By: EE No Credit Check
Lycamobile SIM Card 5G
Lycamobile SIM or eSIM 1 month contract
5 GB Data
1000 Minutes
1000 Texts
Monthly £5.00
See Deal Sold by Lycamobile
Powered By: EE 100 International minutes No Credit Check

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

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

Lycamobile does not run a credit check, so there is nothing to wait for during sign-up.

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

3. Give the PAC code to Lycamobile

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

  • Online: Enter your PAC code at checkout when you order, or email Lycamobile at cs@lycamobile.co.uk or use the live chat on their website.
  • Phone: Call 322 from your Lycamobile phone or 0207 132 0322 from any other phone.

4. Wait for your number transfer to Lycamobile to complete

Lycamobile will send the transfer request to your current network.

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

Leaving Lycamobile: transfer and switch your Lycamobile 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 Lycamobile and keep your number, request a PAC code from Lycamobile 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 Lycamobile

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

  • Text: Text "PAC" to 65075 from your Lycamobile 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: Email Lycamobile at cs@lycamobile.co.uk or use the live chat on their website.
  • Phone: Call 322 from your Lycamobile phone or 0207 132 0322 from any other phone.

Any unused pay as you go credit on your Lycamobile account is lost when your number transfers and cannot be recovered. Use it up before requesting your PAC code.

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
Sky Mobile SIM Card 5G
Sky Mobile SIM or eSIM 12 month contract
1 GB Data
Unlimited Minutes
Unlimited Texts
Monthly £1.00
See Deal Sold by Sky Mobile
Powered By: O2
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

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 Lycamobile.

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 Lycamobile.

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

SIM Only Networks

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