What cities are covered by area code 294 in Japan?

Area code 294 covers Hitachiota City and surrounding areas in Ibaraki Prefecture, including parts of Hitachiomiya and the towns of Daigo and Yamagata.

How do I dial a number in the 294 area code from overseas?

Dial your country's international access code, then Japan's country code +81, followed by the area code 294 (without the leading zero) and the 7-digit subscriber number. For example, +81 294 55 1234.

Is area code 294 a mobile or landline prefix?

Area code 294 is a geographic landline prefix. It is assigned to fixed-line services in the Hitachiota region. Mobile numbers in Japan have their own prefixes, such as 070, 080, and 090.

Do I need to dial the area code for local calls within Hitachiota?

In Japan, even local calls require the full 10-digit number, including the area code. So, you must dial 0-294-XXXXXXX for calls within the same area code.

Are there any overlay codes for area 294?

As of now, there is no overlay code for area 294. The region uses a single area code, and all numbers are 10 digits when dialed domestically.

Area Code 294 (Japan) - Prefix Details & Exchanges

Overview of Area Code 294

Area code 294 is a geographic dialing code assigned to the Hitachiota region in Ibaraki Prefecture, Japan. It serves the city of Hitachiota and its surrounding areas, including parts of Hitachiomiya and Hitachi. This code is part of Japan's closed numbering plan, where the full national number comprises the area code and subscriber number, totaling 10 digits when dialed domestically.

Geographic Coverage and Administrative Jurisdiction

The 294 area code covers the northern part of Ibaraki Prefecture, centered on Hitachiota City. Hitachiota is a regional hub known for its historical sites and natural scenery. The code also includes the towns of Daigo and Yamagata, as well as portions of Hitachiomiya. Administratively, these areas fall under Ibaraki Prefecture's jurisdiction, and the numbering plan is managed by the Ministry of Internal Affairs and Communications (MIC) in Japan.

Dialing Formats

For local callers within the 294 area code, the subscriber number can be dialed without the area code, but for clarity, the full national format is often used. The domestic format is 0-294-XX-XXXX, where '0' is the trunk prefix, '294' is the area code, and the subscriber number is 7 digits long. For example, a local number might be 0-294-55-1234.

When calling from outside Japan, the international format is +81-294-XX-XXXX, dropping the leading '0'. For instance, a call from the United States to Hitachiota would be dialed as +81 294 55 1234.

Overlay Considerations

Currently, there is no overlay code for the 294 area. The region uses 10-digit dialing for all calls, including local calls, to ensure proper routing. This is consistent with Japan's nationwide shift to 10-digit dialing for geographic numbers.

Caller Instructions

For local callers within the 294 area, you can dial the 7-digit subscriber number directly. However, for calls from other area codes in Japan, you must dial 0-294-XX-XXXX. For international callers, always use the country code +81, followed by the area code without the leading zero, and the subscriber number.

When calling from a mobile phone in Japan, the same rules apply: dial the full national number including the leading '0'. For international calls, use the +81 format.

Number Length and Formatting

All geographic numbers in Japan are 10 digits long when dialed domestically, including the trunk prefix '0'. The subscriber number within the 294 area is 7 digits, making the complete national number 0-294-XXXXXXX. In international format, it becomes +81-294-XXXXXXX.

This structure ensures efficient routing and is part of the ITU-T E.164 recommendation for Japan's numbering plan.

Area Code 294 – Hitachiota, Ibaraki

📍 Geographic Location of Hitachiota, Ibaraki