Area Code 2419 – Tajima, Fukushima

Overview of Area Code 2419

Area code 2419 is a geographic numbering plan area (NPA) within the Japanese telephone numbering plan, specifically assigned to the Tajima region in Fukushima Prefecture. This area code is part of the broader +81 country code for Japan and is used for fixed-line (PSTN) services. The code 2419 serves the town of Tajima and its surrounding communities, which are located in the scenic mountainous area of Fukushima Prefecture, known for their natural beauty and traditional rural character.

Geographic Coverage and Administrative Jurisdiction

The 2419 area code covers the administrative jurisdiction of Tajima, which is a town within the Minamiaizu District of Fukushima Prefecture. This region is situated in the southern part of the prefecture, bordering Tochigi Prefecture to the south. The primary population centers served by this code include the central town area of Tajima, along with smaller hamlets and rural settlements that fall under the town's administration. The area is characterized by its forested hills and river valleys, with a population density that is significantly lower than urban centers like Tokyo or Osaka.

Dialing Formats and Caller Instructions

For local callers within Japan, dialing a number in the 2419 area code requires the format: 02419-XXXXXX, where the leading '0' is the trunk prefix used for domestic calls. The total number of digits after the trunk prefix is typically 10, including the area code and the subscriber number. For international callers, the format is +81 2419-XXXXXX, where the leading '0' is dropped and replaced by the international access code and Japan's country code. For example, to call a local number such as 123456 from abroad, you would dial +81 2419 123456.

When calling from a mobile phone or VoIP service within Japan, the same domestic format applies. It is important to note that the 2419 area code is not an overlay; it is the sole area code for this geographic region, and no additional area codes have been introduced for the same geographic area. Therefore, local calls within the Tajima area can be made by dialing the full 10-digit number, including the area code, even for calls within the same town.

Regulatory and Technical Considerations

The 2419 area code is administered by the Ministry of Internal Affairs and Communications (MIC) in Japan, and it is allocated to Nippon Telegraph and Telephone East (NTT East) as the primary local exchange carrier. Subscriber numbers in this area are typically 6 digits long, making the total domestic number length 10 digits (excluding the trunk prefix). As with all Japanese geographic numbers, calls to 2419 numbers are tariffed based on distance for traditional PSTN calls, though many users now rely on flat-rate VoIP or bundled calling plans.

For businesses or individuals in the Tajima region, having a 2419 number provides a local presence and is essential for accessing emergency services (110 for police, 119 for fire/ambulance) and directory assistance. When dialing from outside Japan, callers must ensure they use the correct international format to avoid routing errors. Additionally, some VoIP providers may require the use of the full international format even for domestic calls if the service is configured for overseas use.