Sigma Telecom
Share
Today Sigma provides high quality VOIP and software services to telecommunication operators, suppliers and vendors worldwide. Sigma Telecom was founded in 2003 to provide high quality telecommunication infrastructure services including; optimisation, planning and drive testing. In 2012 Sigma made the move to begin providing high quality VOIP services to telecommunication operators, suppliers and v
Want your business to be the top-listed Computer & Electronics Service in Istanbul?
Click here to claim your Sponsored Listing.
Click here to claim your Sponsored Listing.
Category
Contact the business
Telephone
Website
Address
Avrupa Office, Atatürk Dist, Muhtar Hasan Street No: 1 Floor: 20, No: 74, 75, 76, 77, 34757 Ataşehir
Istanbul
34755
Opening Hours
| Monday | 08:45 - 18:00 |
| Tuesday | 08:45 - 17:00 |
| Wednesday | 08:45 - 18:00 |
| Thursday | 08:45 - 17:00 |
| Friday | 08:45 - 18:00 |
