Telecommunications service provider in Osaka

AgentData lists 16 telecommunications service providers in Osaka, Japan. Updated May 2026.

16 businesses2 with websites
Bldg. B
KDDI
Full profile
NTT
NTT Docomo
NTT西日本 日本橋ビル
NTT西日本新本社ビル

82, 大阪市

QUINTBRIDGE
さくらインターネット(株)
Full profile
西日本電信電話 本社

Also in Osaka

Restaurant ()Gastropub ()Cafe ()Convenience store ()Fast food restaurant ()Place of worship ()Bicycle rental service ()Social services organization ()

Telecommunications service provider in nearby cities

Aomori ()Niigata ()Sendai ()Matsue ()Takamatsu ()Hiroshima ()Ōmiya ()Kagoshima ()

Frequently asked questions

How many telecommunications service providers are in Osaka?

AgentData lists 16 telecommunications service providers in Osaka as of May 2026.

Which telecommunications service providers in Osaka have a website?

2 of 16 telecommunications service providers in Osaka have a website with verified contact details.

Is this data free?

Yes. AgentData is completely free — no credit card, no trial period, no paid tiers.

How is this data collected?

Business listings are sourced from OpenStreetMap and verified through our web crawler, which checks websites for email addresses, phone numbers, and technology stacks.

Access this data via API
GET /api/local-businesses?category=telecommunications-service-provider&city=osaka