SIM-Serv is active in the telecom sector since 1998. It was founded to avoid high mobile phone charges, when travelling worldwide. It offers inexpensive and reliable local prepaid SIM cards and international call services.


We offer easy, convenient and economical prepaid voice & data solutions for resellers and enterprises. By using SIM-Serv prepaid SIM cards or international call services, consumers just pay a fixed amount to keep its global telecommunication cost under control.

This allows any customer a worry-free communication abroad. Does not matter if e-mails are checked, Facebook, Google, Instagram, LinkedIn, Skype, WhatsApp, Youtube or similar services are used.


Our prepaid data and voice SIM cards and inexpensive international call services provide major savings. Up to 90% of usual international roaming fees can be saved. Our services can be used worldwide with any mobile/smartphone, tablet, PC, including traditional landline phones.

In summary, SIM-Serv provides cost effective and good quality, prepaid communication solutions for resellers and enterprises, serving frequent business, private travelers and people working or living abroad.