Area Code 9747 – Taketa, Oita
The phone area code for Taketa, Oita is 9747 (international format +819747). Browse local exchange codes (NXX) and carrier assignments below.
📍 Geographic Location of Taketa, Oita
Overview of Area Code 9747
Area code 9747 is a geographic National Destination Code (NDC) within the Japanese telephone numbering plan, assigned to the city of Taketa in Oita Prefecture, located on the island of Kyushu. This code is part of the larger Oita numbering area, which is subdivided into several local exchange areas. Specifically, 9747 serves the Taketa urban area and its surrounding administrative districts, including the former towns of Kujū, Naoiri, and Oguni, which were merged into Taketa in 2005. The code is used for fixed-line (PSTN) services, and it is also utilized by some VoIP providers that offer geographic numbers.
Dialing Formats and Usage
When calling a Taketa number from within Japan, you must dial the trunk prefix '0' followed by the area code and the subscriber number. For example, a local Taketa number might be dialed as 0974-7X-XXXX (where X represents digits). Note that the area code 9747 is often shortened to 0974-7 in local notation, but the full NDC is 9747. For international callers, the Japanese country code +81 is used, and the leading '0' is dropped. Thus, the same number would be dialed as +81 974-7X-XXXX from abroad. It is important to use the correct international format to ensure proper routing.
Geographic Coverage and Administrative Details
Taketa is a mountainous city known for its historic castle ruins and sake brewing. The 9747 area code covers the central business district and residential zones, as well as rural areas within the city limits. The numbering area is administered by NTT West, the regional incumbent carrier. In recent years, Japan has implemented number portability for fixed-line services, allowing subscribers to retain their numbers when switching carriers, but the geographic significance of the code remains. Overlay codes are not in effect for this area; 9747 is the sole area code for Taketa.
Caller Instructions
For local callers within Taketa, dialing the subscriber number alone may be possible if the call is within the same exchange, but for calls from other parts of Japan, always include the area code. For example, a caller in Tokyo would dial 0974-7X-XXXX. For callers from overseas, use +81 974-7X-XXXX. Be mindful that some VoIP services may require different dialing patterns, but the standard PSTN format is universally accepted.