RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
Thursday, August 13, 2026
RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
Add RCR Wireless as a preferred source on Google
  • Qualcomm 6G Insights
  • Huawei Content Hub
  • Qualcomm – 6G Vision
  • OSS/BSS Channel
  • RCRTech Roundtable: AI Infrastructure
RCR Wireless
RCR Wireless
  • Advanced Mimo
  • Mobile mmWave
  • 5G Positioning
  • Green Networks
  • Metaverse
  • Automotive
  • Industrial and Wide-area IoT
Copyright 2021 - All Right Reserved
Home - Prepaid cellular to be regulated in Japan
Archived ArticlesCarriers

Prepaid cellular to be regulated in Japan

by Reily Gregson July 31, 2000
written by Reily Gregson July 31, 2000 Share
LinkedinEmail
Share 0LinkedinEmail
161

TOKYO-Beginning in July, Japanese users of prepaid cellular phones will be required to show identification when purchasing a handset due to a regulation introduced following a series of crimes using prepaid phones.

Urged by the government, cellular carriers decided to implement the regulation on prepaid phones, which are easy to get without any complex paperwork. Some market watchers said such regulation may curb expansion of the prepaid phone market, but some carriers have found new marketing opportunities in the regulation.

Prepaid phone service is relatively new to Japan. In October 1998, Tu-Ka Phone Kansai, a Tu-Ka group carrier, launched Japan’s first prepaid service targeting foreigners staying in Japan. Due to its flexibility and ease of use, the service has expanded not only among foreigners, but also among Japanese business people, kids and the elderly.

As of the end of March, Japan had 390,000 prepaid customers.

But the government intervened in the steadily expanding market after a series of crimes occurred. In April, a kidnapper in Yokohama City, southern Tokyo, demanded a ransom from the victim’s father while talking to him on a prepaid cellular phone. Similar crimes that also involved prepaid phones followed. Because no user registration is necessary to purchase a prepaid phone, it was difficult for police to identify the criminals.

Upon the Ministry of Posts and Telecommunications’ request, 30 cellular carriers submitted their basic suggestions about how to stop prepaid crime. An industry association is working out specific preventive measures, but it is said carriers probably will require prepaid phone buyers to register a name, address and telephone number and show identification, such as a driver’s license or a health-insurance certificate.

Prepaid marketing efforts

The prepaid phone market in Japan has been expanding ever since cellular carriers began gearing up their marketing efforts.

The Tu-Ka Group has been emphasizing its prepaid phone business. As of the end of April, the carrier group had 300,000 subscribers with its Pretty Service, launched in May 1999.

At the moment, Pretty Service users can talk on a prepaid phone without the paperwork generally necessary for an ordinary cellular phone, once they purchase a phone designed for the prepaid service and a prepaid card.

The cellular phone costs $47, and two kinds of prepaid cards costing $28 and $47 are available. To start using a prepaid phone, users need to input the ID number printed on the card.

Tu-Ka Group’s service is remarkable in that users can transition their Tu-Ka cellular phones into prepaid phones once they pay a $10 dealing fee. Users bring their phones to a Tu-Ka retail store, where a terminal’s function is changed.

Many of Tu-Ka phone’s original cellular services are available for prepaid users. Tu-Ka offers a prepaid message service and soon will start providing Sky Melody Service, a call receive music service, for prepaid phone users.

NTT DoCoMo launched its prepaid service in May 1999. At the end of April 2000, DoCoMo had 59,000 subscribers for its prepaid service called Pre-Call. NTT DoCoMo’s prepaid terminals cost $64 to $280, and the Pre-Call card costs about $3.

A remarkable feature of NTT DoCoMo’s Pre-Call service allows users to make overseas calls to 200 destinations. A one-minute call to the United States costs $1.41 during the daytime on weekdays and 89 cents at night and on weekends.

The carrier is also offering a dual-functional terminal with both PHS and cellular functions called Docchimo for prepaid services. Docchimo users can transmit data at a speed of 64 kilobits per second on PHS mode, while receiving full cellular services on cellular mode.

Prepaid phone services are offered without monthly basic fees. Instead, prepaid communications charges are higher than ordinary cellular services.

Tu-Ka charges 47 cents per 30 seconds. NTT DoCoMo charges 9 cents for six seconds during the daytime on weekdays. In comparison, NTT DoCoMo charges 10 yen for 16 seconds to 22.5 seconds for ordinary cellular phone users.

Finding a breakthrough in tapping new users, cellular phone carriers have been gearing up their effort to expand the prepaid business.

Although cellular phone service is popular and the number of subscribers has been rapidly increasing, the expansion rate for cellular subscribers has been slowing down as the number is reaching its saturation limit. It is said that 80 million wireless phone users, or 67 percent of the total Japanese population, is the ceiling point in Japan. At the end of May, Japan had a total of 52 million cellular phone subscribers and 5.8 million PHS users.

Under these circumstances, all the cellular carriers now must provide new, attractive services for users rather than just basic communications networks and lower communications rates. Prepaid might become one new differentiating service.

Market watchers said tighter regulation on prepaid services may discourage users from purchasing prepaid phones. But one carrier said the new registration system could bring a new business opportunity if carriers use the customers’ information for further marketing efforts.

How to effectively use the new registration system seems to be the key for carriers’ success.

You Might Also Like
  • KDDI expands AI, cloud, and data center investment
  • Monday (telco diary) | Digging in, moving up – lessons from Lumen
  • Deutsche Telekom expands AI, fiber investment as growth continues
  • ‘We think of them as hometown ISPs’ – WISPA chief on BEAD, Starlink, CBRS
  • Bell advances AIDC strategy as fiber and enterprise AI drive Q2
  • Thursday (telco diary) | APAC telcos pile into AI infrastructure
Share 0 LinkedinEmail
Reily Gregson

previous post
Products
next post
Datalink gets IPR to Global Market Pro

White Papers

  • Norton eBook: The 2026 Telco Playbook

  • Enea White Paper: Why Intelligent AAA is the Swiss Army Knife of Telecom

  • CSG White Paper: Telco AI Enabler: Mediation’s Defining Role

  • Enea White Paper: Scalable Database Design for 5G and Beyond

  • Supermicro and NVIDIA Whitepaper: Powering sovereign AI at scale

Editorial Reports

  • Report: NTN in motion — evolving standards, expanding services

  • Market Pulse Report: Telco AI in 2026 – Trends, Challenges and Opportunities

  • Nvidia Report: The State of AI in Telecommunications: 2026 Trends

Webinars

  • Webinar: Building 6G — aligning technology, policy and purpose

  • SIMCom Webinar: Scaling your next deployment – from plastic to provisioning

  • Webinar: Rethinking the RAN as AI, cloud and openness converge

  • Webinar: Scale-Up, Scale-Out, Scale-Across – Building AI-Era Network Fabrics

  • Webinar: NTN in motion – evolving standards, expanding services

Since 1982, RCR Wireless News has been providing wireless and mobile industry news, insights, and analysis to mobile and wireless industry professionals, decision makers, policy makers, analysts and investors.

Facebook Twitter Youtube Linkedin Envelope Rss

Useful Links

  • Subscribe
  • About RCR Wireless News
  • Contact Us
  • Advertise
  • Editorial Calendar
  • Archive
  • RSS
  • Wireless News Archive
  • Subscribe
  • About RCR Wireless News
  • Contact Us
  • Advertise
  • Editorial Calendar
  • Archive
  • RSS
  • Wireless News Archive

Edtior's Picks

AI fiber build-out undermines rural BEAD skills-drive
Wednesday (telco diary) | Smells like team spirit – and that tech-bro Musk
Ericsson reframes OSS/BSS modernization around agentic AI and business outcomes

Latest Articles

AI fiber build-out undermines rural BEAD skills-drive
Wednesday (telco diary) | Smells like team spirit – and that tech-bro Musk
Ericsson reframes OSS/BSS modernization around agentic AI and business outcomes
Telefónica embeds generative AI directly into business voice services in Spain

© 2026 RCR Wireless News All Right Reserved. Developed by Eight Hats.

Cookie Policy | Privacy Policy

RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
RCR Wireless
  • News
  • Channels
    • 5G
    • 6G
    • BSS OSS
    • Carriers
    • IoT
    • Network Infrastructure
    • Open RAN
    • Private 5G
    • Telco AI
    • Telco Cloud
    • Test & Measurement
  • Resources
    • Reports
    • Webinars
    • White papers
    • AI Fundamentals
    • Analyst Angle
    • Editorial Calendar
    • Fundamentals
      • 5G NR Release 17
      • AI
        • Telco AI in 2025
    • Podcasts
      • Let’s Get Digital with Carrie Charles
      • Wireless Connectivity to Enable Industry 4.0 for the Middleprise
      • Well Technically…
      • Will 5G Change the World
      • Accelerating Industry 4.0 Digitalization
  • AI Infrastructure
  • Programs
  • Events
  • RCRtv
  • Advertise
  • Subscribe
@2020 - All Right Reserved. Designed and Developed by PenciDesign