Connecting Afghanistan to the World, One Call at a Time
Telephone Systems International (TSI) is a leading provider of telecommunications services, established with the purpose of building a commercial telephone system in Afghanistan. TSI owns and operates Afghan Wireless, the country's first mobile phone company and the largest provider of telecom services in Afghanistan. Our headquarters is located in Jacksonville, Florida, USA, with additional offices in Dubai, UAE, and Kabul, Afghanistan.
Our Network
TSI owns and operates Afghan Wireless, Afghanistan's first wireless communications company and the founder of Afghanistan's wireless communications market. Launched in 2002, Afghan Wireless provides 4G LTE, 3.75G+, 3G, 2.5G, HD Voice, Data, Internet, and Mobile Payment Services to more than five million Business and Consumer Clients, located in all of Afghanistan's thirty-four provinces. We are dedicated to delivering superior quality telecommunications services to our clients, fostering innovation, and contributing to the economic growth of Afghanistan.
Our Services
At TSI, we are committed to providing a wide range of telecommunications services, including:
1. Mobile Services: We offer a variety of mobile services, including voice, messaging, and data services, designed to meet the needs of both individual and business clients. Our mobile services are available on a prepaid and postpaid basis, with flexible plans and pricing options.
2. Fixed-line Services: Our fixed-line services include voice, data, and internet services, designed for both residential and business clients. Our fixed-line services are known for their high-quality, reliability, and affordability.
3. Internet Services: We provide high-speed internet services, including broadband, fiber optic, and satellite internet services, to residential and business clients across Afghanistan. Our internet services are designed to meet the needs of clients with varying bandwidth requirements.
4. Mobile Money Services: We offer mobile money services, enabling clients to conduct financial transactions using their mobile phones. Our mobile money services include airtime top-up, bill payments, and money transfers, making it easier for clients to manage their finances.
5. Wholesale Services: We provide wholesale services to other telecom operators, including voice and data services, roaming services, and network infrastructure services. Our wholesale services are designed to meet the needs of telecom operators, enabling them to deliver superior quality services to their clients.
At TSI, we are committed to providing superior quality telecommunications services, fostering innovation, and contributing to the economic growth of Afghanistan. We are dedicated to delivering value to our clients, shareholders, and the communities we serve, and we strive to exceed expectations in everything we do.

Be the first to review Telephone Systems International.
Write a Review