InformationStationontheWeb


Articles of Agreement Concerning Interconnection
Interconnection Accounting
Facility Introduction Plan Presentation Manual
Information Release Guide Book
Scheme for Providing Network Functions
Interconnection Information
Guidebook for Interconnection
Usage Status/Network Information
Number of Contracts, Etc.
Links
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Area Code Information Japanese

History of Changes
(Japanese Only)
Planned Changes
(Japanese Only)
List of Area Codes
(Japanese Only)