3 isn't only based on the UK, it's also one of the major carriers in Denmark (3.dk). edit: according to wikipedia they're a carrier in: Australia, Austria, Den

3 isn't only based on the UK, it's also one of the major carriers in Denmark (3.dk). edit: according to wikipedia they're a carrier in: Australia, Austria, Denmark, Hong Kong, Macau, Indonesia, Ireland, Italy, Sweden, and the United Kingdom.