What kind of websites are listed in this category?

This category features curated B2B (business-to-business) websites that have been reviewed by our editorial team. All listings meet quality standards for business resources.

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Websites are submitted through our platform and reviewed by human editors. We evaluate each site for relevance, quality, usefulness, and credibility before adding it to the directory.

SIMカードとアクセサリー

Curated directory of business-to-business resources in this category

Sites(5)

Y!mobile
ソフトバンクグループのMVNOで、SIMカードやアクセサリーを提供
mineo
日本のMVNO事業者で、SIMカードや格安通信プランを販売
UQ mobile
KDDIグループのMVNOで、SIMカードやモバイルサービスを提供
IIJmio
日本のMVNOサービスで、SIMカードやデータ通信プランを販売
KDDI（au）
日本の通信会社で、SIMカードやモバイルアクセサリーを扱う

Latest B2B Info

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Category Statistics

Total Sites: 5
Subcategories: 0
Last Updated: Jun 24, 2026

About This Category

The SIMカードとアクセサリー category on B2Bs features human-curated B2B websites and resources. Each listed site has been reviewed by our editorial team to ensure relevance, quality, and value for business professionals.