Area Code 539 – Kuala Kuayan
The phone area code for Kuala Kuayan is 539 (international format +62539). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Kuala Kuayan
Geographic Overview
The +62 539 country calling code and area code combination designates the geographic region of Kuala Kuayan, located in the province of Central Kalimantan (Kalimantan Tengah), Indonesia. This area code serves the telecommunications needs of the Kuala Kuayan administrative district and its surrounding vicinities, which are situated on the island of Borneo. The region is characterized by its inland location and is primarily accessed via the provincial road network, with the nearest major urban center being Palangka Raya, the provincial capital, located to the east.
Dialing Formats
For callers within Indonesia, the national trunk prefix '0' is used before the area code. To call a fixed-line subscriber in Kuala Kuayan from another part of Indonesia, you would dial: 0 539 XXX XXXX. For international callers, the Indonesian country code +62 is used, and the leading '0' of the national prefix is omitted. Thus, the international dialing format becomes: +62 539 XXX XXXX. For example, a local number might be formatted as +62 539 123 4567 when dialed from abroad.
Number Structure and Allocation
Subscriber numbers in the 539 area code typically consist of 7 to 8 digits after the area code, depending on the specific allocation and the growth of the local telephony network. The total length of a national significant number (NSN) in Indonesia is usually 9 to 12 digits, including the leading '0' of the area code. The 539 code is a geographic code, meaning that the tariff for calls to this destination is typically based on the distance from the caller's location, although with modern telephony, many providers offer flat-rate national calling plans.
Regulatory and Technical Notes
The assignment and management of the 539 area code fall under the jurisdiction of the Indonesian Telecommunication Regulatory Authority (BRTI). As with all geographic codes in Indonesia, the 539 code is subject to the national numbering plan, which adheres to ITU-T E.164 recommendations. In recent years, there has been a trend towards number portability and the adoption of VoIP services, but the 539 code remains a reliable indicator of a fixed-line connection in the Kuala Kuayan area. For businesses or individuals seeking to establish a presence in this region, acquiring a local number with the 539 code can enhance local credibility and accessibility.