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Calling Rates to Japan
Affordable rates with crystal clear call quality
Landline Calls
Call landline numbers in Japan
- Pay-as-you-go pricing
- No connection fees
- Charged per second
Mobile Calls
Call mobile numbers in Japan
- Same great rate
- HD call quality
- Instant connection
Popular Cities in Japan
Major calling destinations with area codes
Tokyo
Area Code: 03
Japan's capital and world's largest metropolitan area with 37 million in greater Tokyo, global business and technology hub
Osaka
Area Code: 06
Japan's second city known for business, food culture, and more casual atmosphere than Tokyo, with 19 million in metro area
Nagoya
Area Code: 052
Central Japan's industrial powerhouse, home to Toyota and manufacturing sector, fourth-largest metropolitan area
Yokohama
Area Code: 045
Japan's second-largest city by population, major port and business center adjacent to Tokyo
Kyoto
Area Code: 075
Ancient capital with 2,000 temples and shrines, center of traditional Japanese culture and arts
Fukuoka
Area Code: 092
Kyushu's largest city, known as Japan's gateway to Asia with growing startup scene and excellent food
Sapporo
Area Code: 011
Hokkaido's capital, famous for snow festivals, skiing, and fresh seafood from northern waters
Hiroshima
Area Code: 082
Historic peace memorial city rebuilt as a modern regional center, gateway to Miyajima Island
Why Choose UseCaller for Calling Japan
Japan, with 125 million residents, combines cutting-edge technology with deep cultural traditions in communication. The Japanese diaspora of approximately 3.8 million is concentrated in Brazil (1.9 million), the United States (1.5 million), and other countries. Japan's telecommunications infrastructure is among the world's most advanced, with NTT Docomo, au (KDDI), and SoftBank as major carriers. The country uses +81 as its country code, with area codes varying from 1 to 5 digits. Understanding Japanese communication etiquette—including appropriate calling times, formal speech patterns, and seasonal greetings—is essential for respectful contact with Japan. Business calls require particular attention to hierarchy and formality.
💡 Cultural Tips for Calling Japan
Japanese communication prioritizes politeness and proper timing. Never call during meals, after 9 PM, or early morning. Major holidays when people are unreachable: Golden Week (Apr 29-May 5), Obon (Aug 13-16), and New Year (Dec 31-Jan 3). Use formal speech with elders and business contacts. Seasonal greetings at the start of calls are appreciated.
Complete Guide to Calling Japan
Everything you need to know to make successful calls
Number Formatting
To call Japan, dial +81 and drop the leading 0 from the Japanese number. Example: For 03-1234-5678 (Tokyo), dial +81 3 1234 5678. Mobile example: For 090-1234-5678, dial +81 90 1234 5678. Area codes vary in length from 1-5 digits depending on city size.
Mobile vs Landline
Japanese mobiles start with 070, 080, or 090 (11 digits total). Landlines have area codes (1-5 digits) starting with the city code. Major carriers: NTT Docomo, au (KDDI), SoftBank, Rakuten Mobile. Mobile coverage is excellent nationwide including rural areas.
Best Times to Call
Japan Standard Time (JST) is UTC+9 with no daylight saving. Japan is 13-14 hours ahead of US Eastern Time. Best calling times are evening 7-9 PM JST (6-8 AM ET). Avoid calling during lunch (12-1 PM) and after 9 PM. Business calls should be during work hours only.
Area Codes
Tokyo: 03 | Osaka: 06 | Nagoya: 052 | Yokohama: 045 | Sapporo: 011 | Fukuoka: 092 | Kyoto: 075 | Kobe: 078 | Hiroshima: 082 | Sendai: 022
Calling Etiquette
Japanese communication values politeness and restraint. Answer calls with 'Moshi moshi' (casual) or company name (business). Use proper honorifics (-san, -sama). Avoid calling during meals or after 9 PM. Golden Week (late April-early May), Obon (mid-August), and New Year (Dec 31-Jan 3) are major holidays.
Common Reasons to Call Japan
Real scenarios from our users
Japanese Family Bonds
Connect with family in Japan, especially elderly parents and grandparents who may prefer voice calls to messaging apps
Business in Japan
Build relationships with Japanese partners, suppliers, and clients where phone calls remain valued alongside email in business culture
Japanese-Brazilian Community
Essential for the 1.9 million Nikkei Brazilians maintaining connections with relatives in Japan and vice versa
Study & Exchange
Parents can stay connected with students on exchange programs or studying at Japanese universities
Tourism Coordination
Coordinate with hotels, ryokans, tour operators, and local contacts while planning or during trips to Japan
Cultural Pursuits
Connect with Japanese language teachers, martial arts instructors, or cultural organizations for ongoing learning
Call Cost Calculator
Estimate your calling costs to Japan
Actual charges may vary slightly based on call duration and destination carrier
Frequently Asked Questions About Calling Japan
Get answers to common questions
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