New SIM/old number

Options
taxi97w
taxi97w Posts: 1,526 Forumite
First Anniversary Combo Breaker First Post Photogenic
in Mobiles
I am on T Mobile 'pay as you go', and want to change to O2 'pay as you go' as I have a free sim card. How do I go about doing this whilst keeping my old number?
more dollar$ than sense

Comments

This discussion has been closed.
★ ★ ★ Meet your Ambassadors

Categories

  • All Categories
  • 343.5K Banking & Borrowing
  • 250.2K Reduce Debt & Boost Income
  • 449.9K Spending & Discounts
  • 235.6K Work, Benefits & Business
  • 608.6K Mortgages, Homes & Bills
  • 173.2K Life & Family
  • 248.2K Travel & Transport
  • 1.5M Hobbies & Leisure
  • 15.9K Discuss & Feedback
  • 15.1K Coronavirus Support Boards