Area Code 737 – Arga Makmur/Mukomuko
The phone area code for Arga Makmur/Mukomuko is 737 (international format +62737). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Arga Makmur/Mukomuko
Geographic Overview
Area code 737 is a geographic National Destination Code (NDC) assigned to the Arga Makmur/Mukomuko region in the province of Bengkulu, Sumatra, Indonesia. This code covers the administrative districts of Mukomuko Regency and its principal town, Arga Makmur, along with surrounding villages and settlements. The region is situated on the western coast of Sumatra, bordered by the Indian Ocean to the west and the Barisan Mountains to the east.
Dialing Formats
For domestic callers within Indonesia, the trunk prefix 0 is used before the area code. The local number format is 0-737-XXXXX, where the subscriber number typically consists of 5 to 7 digits. For example, a local number might be dialed as 0737-12345.
International callers must replace the trunk prefix with Indonesia's country calling code +62, omitting the leading zero. The international format becomes +62-737-XXXXX. For instance, +62737-12345.
Caller Instructions
- Local callers (within the 737 area): Typically, only the subscriber number is required, though some exchanges may still require the full local format including the area code.
- Domestic long-distance callers (outside 737): Dial 0-737-XXXXX.
- International callers: Dial your country's exit code, then 62-737-XXXXX.
Administrative and Regulatory Notes
As a geographic code, 737 is allocated by the Indonesian Telecommunications Regulatory Authority (BRTI) under the national numbering plan. It is used for fixed-line PSTN services. The region is not currently subject to an overlay code, meaning that 737 remains the sole area code for this geographic area. However, subscribers may have migrated to VoIP or other technologies, but the geographic significance of the code remains.
For businesses or individuals seeking to establish a presence in Mukomuko, obtaining a local number with the 737 code can enhance local trust and accessibility. When dialing from abroad, always verify the current number length, as the subscriber number component may vary.