In June, other phone codes go away, only that +383.

Serbia's telephone codes (+381), Slovenia (386) and Monaco (+377) that have been used so far by mobile operators and fixed phones in Kosovo will be removed as of June. RTK in Serbian language broadcasts that they have thus disclosed by ARKEP. According to RTK “in 2018 there will be no international codes since [...]
RTK in Serbian language broadcasts that they have thus disclosed by ARKEP.
According to RTK “in 2018 there will be no international codes because Kosovo will have its number entered +383”.












