kowal&smith

Products

  • O2 - Main operators in UK

    Telefónica O2 is one of the largest providers of telecommunication services and broadband internet access in the United Kingdom, with over 20 million customers in this country. In Britain the company was launched in 1985 and it has been operating under the brand name O2 since 2001...
  • Vodafone - Main operators in UK

    Vodafone is the largest global telecommunications company in the world as far as company profits are concerned. It has about 332 million subscribers all over the world and supplies services in more than 30 countries ...
  • T-mobile - Main operators in UK

    T-Mobile is owned by a German provider and operates in several countries in Europe and in the United States. T-Mobile has approximately 150 million subscribers around the world, which makes it the world's seventh largest provider of phone services ...
  • Three UK - Main operators in UK

    Three UK is a mobile telecommunications company which operates in several countries in the world. The company was launched in 2002 and Hutchison Whampoa owns the majority of its interests ...
  • Orange - Main operators in UK

    Orange UK is a mobile communication company in the United Kingdom. It has operated since April 1994. The company was launched by Hutchison Telecom and purchased by France Télécom in 2000 ...
  • MVNO - Virtual Mobile Network Operators

    Mobile virtual network operators are providers of telecommunications services for mobile phones. MVNOs do not have their own transmitter networks, but make use of the existing infrastructure of the main operators. The largest virtual operators in the UK are Virgin Mobile and Tesco Mobile.
    Some virtual operators concentrate on providing cheap international calls. The best known of these are Lebara Mobile and Lyca Mobile.
    We provide SIM cards for MVNOs.