When it comes to internet providers, the four major ones are:
All of these companies offer fiber-optic internet, as well as cable internet. Unfortunately, none have a website in English, but you can always expect to find English-speaking employees at their offices located throughout Belgrade.
If cable television is something you’re interested in as well, make sure to check out the channels each provider offers. Most will have a host of foreign TV channels, including the major news networks like CNN and the BBC, as well as other local channels, because Belgrade gets that sometimes you’ll get homesick no matter how welcoming she is.