A1 – Internet, Voice, TV and IT-Services from One Source A1 is Austria’s leading communications provider, encompassing more than 5.3 million mobile communications customers and over 2.1 million fixed access lines. The customers benefit from a global package of offers from one source: voice telephony, Internet access, digital cable television, data and IT solutions, wholesale services, and mobile business and payment solutions. The product brands A1, bob, Red Bull MOBILE and Yesss! represent quality and smart services. As a responsible company A1 integrates socially relevant and environmental concerns into its core business. We Are Part of A1 Telekom Austria Group A1 Telekom Austria is a part of A1 Telekom Austria Group, leading Read more