Besides Telekom Srbija, other telecommunications companies (Internet and cable providers) have also started providing fixed-line telephone services in Serbia.
Telephone services (24 hours):
Information on national and international dialling codes can be obtained by calling 9812.
Halo cards (Halo kartice) are used to make calls from public telephone boxes. The price, which also represents the amount of credit available for making calls, is printed on the card.
HaloPlus is a prepaid international telephone call card which allows users to make international calls to fixed-line telephones for significantly discounted prices at any time of the day. International calls with the HaloPlus card can be made from any fixed-line telephone by following the instructions on the back. There are three kinds of HaloPlus card, depending on the location called:
for the countries of the former Yugoslavia: Bosnia and Herzegovina, Croatia, Macedonia and Slovenia
The InoCall service allows residential subscribers to make international fixed-line and mobile phone calls at favourable prices. These subscribers need to buy InoCall vouchers or cards and can then make international calls from a mobile phone, a fixed-line telephone with tone dialling or from a public telephone.
Telephone cards can be bought in all Telekom Srbija branches, over the counter in post offices, from kiosks and at other retail outlets.