Nepal's telecommunication network has increased over the years significantly, with the number of telephone users reaching 40,789,198 as of 14 May 2019.
Celcom Axiata Berhad was the oldest mobile telecommunications provider in Malaysia. Celcom was a member of the Axiata group of companies. Celcom was merged with Digi to form CelcomDigi on 1 December 2022.
3G is the third generation of cellular network technology, representing a significant advancement over 2G, particularly in terms of data transfer speeds and mobile internet capabilities. While 2G networks, including technologies such as GPRS and EDGE, supported limited data services, 3G introduced significantly higher-speed mobile internet, improved voice quality, and enhanced multimedia capabilities. Although 3G enabled faster data speeds compared to 2G, it provided moderate internet speeds suitable for general browsing and multimedia content, but not for high-definition or data-intensive applications. Based on the International Mobile Telecommunications-2000 (IMT-2000) specifications established by the International Telecommunication Union (ITU), 3G supports a range of services, including voice telephony, mobile internet access, video calls, video streaming, and mobile TV.
SK Telecom Co., Ltd., abbreviated as SKT is a South Korean wireless telecommunications operator and former film distributor and is part of the SK Group, one of the country's largest chaebols. It leads the local market with 50.5 percent share as of 2008. SK Telecom is the largest wireless carrier in South Korea, with 23 million subscribers as of Q4 2023.
Sinar Mas is one of the largest conglomerates in Indonesia. It was formed in 1938. It has numerous subsidiaries including Asia Pulp & Paper and palm oil producer PT SMART. The company also acquired Berau Coal Energy from Asia Resource Minerals PLC, a major mining group founded by Nathaniel Rothschild, in a takeover initiated by Fuganto Widjaja.
M1 Limited is a telecommunications company based in Singapore. Founded in 1994, M1 was listed on the Singapore Exchange from 2002 to 2019. The company is a subsidiary of Keppel Ltd.
Dialog Axiata PLC, is one of Sri Lanka's largest telecommunications service providers, and the country's largest mobile network operator with over 17 million subscribers which amounts to 57% of the Sri Lankan mobile market. Dialog is a subsidiary of Axiata Group Berhad which owns 73.75% controlling stake of the company, while Bharti Airtel owns 10.36%.
PT Indosat Tbk, trading as Indosat Ooredoo Hutchison, abbreviated as IOH, is an Indonesian telecommunications provider which is owned by Ooredoo Hutchison Asia, a joint venture between Ooredoo and Hutchison Asia Telecom Group since 2022. The company offers wireless services for mobile phones, and to a lesser extent, broadband internet lines for homes. Indosat operates their wireless services under two brands: IM3 and Three (3). These brands differ by their payment model as well as pricing. Indosat also provides other services such as IDD, fixed telecommunications, and multimedia.
PT Telekomunikasi Selular, trading as Telkomsel, is an Indonesian telecommunications company founded in 1995. Its ownership is divided between Telkom Indonesia (69.9%) and Singtel (30.1%), which serves as Telkom's consumer services arm starting 1 July 2023 by its management takeover of IndiHome. It is headquartered alongside Telkom in the Telkom Landmark Complex.
Telephone numbers in Indonesia have different systems for land lines and mobile phones: land lines use area codes, while mobile phones do not.
Hutchison Asia Telecom Group or HAT, is a division of Hong Kong-based multinational conglomerate CK Hutchison Holdings. The division provides telecommunications services to several Asian countries. The division was formerly incorporated as Hutchison Telecommunications International Limited, known as Hutchison Telecom or HTIL in short. It was an offshore company in the Cayman Islands and a listed company in the Stock Exchange of Hong Kong. It operates GSM, 3G and 4G mobile telecommunications services in Indonesia, Sri Lanka and Vietnam under brands 3, Hutch and Vietnamobile.
Before the era of internet business in Indonesia, internet connections could only be found at a few leading universities. By using UUCP, university servers in Indonesia exchange information with other university servers in the world through their respective gateways. In 1994, the internet business in Indonesia was started, marked by the granting of an internet service provider (ISP) company license issued by the Indonesian government to PT. Rahajasa Media Internet or RADNET.
PT XL Axiata Tbk, is an Indonesia-based mobile telecommunications services operator headquartered at Jakarta. It is the third largest mobile telecommunications company in Indonesia. The operator's coverage includes Java, Bali, and Lombok as well as the principal cities in and around Sumatra, Kalimantan and Sulawesi. XL offers data communication, broadband Internet, MegaFon mobile communication and 3G services over GSM 900 and GSM 1800 networks.
In telecommunications, long-term evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA standards. It improves on those standards' capacity and speed by using a different radio interface and core network improvements. LTE is the upgrade path for carriers with both GSM/UMTS networks and CDMA2000 networks. Because LTE frequencies and bands differ from country to country, only multi-band phones can use LTE in all countries where it is supported.
3G mobile telephony was relatively slow to be adopted globally. In some instances, 3G networks do not use the same radio frequencies as 2G so mobile operators must build entirely new networks and license entirely new frequencies, especially so to achieve high data transmission rates. Other delays were due to the expenses of upgrading transmission hardware, especially for UMTS, whose deployment required the replacement of most broadcast towers. Due to these issues and difficulties with deployment, many carriers delayed acquisition of these updated capabilities.
This list contains the mobile country codes and mobile network codes for networks with country codes between 500 and 599, inclusively – a region that covers Oceania, Maritime South East Asia, and Thailand. Guam and the Northern Mariana Islands as parts of the United States are listed under Mobile Network Codes in ITU region 3xx.
Rp 6.987 trillion (2019)