The three national mobile operators have full 3G coverage.

The most important reason behind it was, "paradoxically, the efficiency of the national operator".

Meanwhile, development continues, with national operators active in the state.

The station is served by three national operators.

A deal would make Cablevision a national operator with 8.4 million subscribers.

But it remains the smallest of the six national operators, and it is still losing money, though its operating results have been improving.

Secondly, a distinction needs to be drawn between the national operator and whoever owns the track.

They cannot allow their own national operators and bar everybody else.

We are in favour of upward harmonization by developing cooperation between national operators.

In the beginning, lines were built through national funding programs and services were operated by national operators.