A1 Telekom has expanded its LTE roaming partner network to 21 countries, reports Telecompaper.com on Oct 8, 2014. The countries include Belgium (Proximus), Canada (Rogers), Croatia (Vip), France (SFR), Germany (Vodafone),Greece (Vodafone), Hong Kong (PCCW), Ireland (Vodafone), Italy (Vodafone),Mexico (Telcel) New Zealand (Vodafone), Netherlands (Vodafone, KPN), Norway, Puerto Rico (AT&T), Romania (Vodafone), Russia (Megafon), Slovenia (Si Mobil), South Korea (SK Telecom), Switzerland (Swisscom), the United Kingdom (Vodafone) and the United States (AT&T).