| Functional Category | New Charge | Current Charge |
| Local Switching Function |
| 1.03 yen per communication |
0.0252 yen per second |
|
| 0.99 yen per communication |
0.0268 yen per second |
|
| ISM Switching Function |
| 0.61 yen per communication |
0.0094 yen per second |
|
| 1.32 yen per communication |
0.0252 yen per second |
|
| Local Transmission Function |
| 0.10 yen per communication |
0.0241 yen per second |
|
| 0.15 yen per communication |
0.0255 yen per second |
|
| Tandem Switching Function |
| 0.21 yen per communication |
0.0010 yen per second |
|
| 0.28 yen per communication |
0.0010 yen per second |
|
| Interoffice Transmission Function (for shared use) | 0.0260 yen per second | 0.0317 yen per second |
| Directory Assistance Service Interconnection Function (Interconnected at a Tandem Switch, etc.) | 106 yen per service | 191 yen per service |
| Directory Assistance Service Interconnection Function (Interconnected at a Subscriber Line end, etc.) | 109 yen per service | 194 yen per service |
| Public Telephone Originating Function | 0.2496 yen per second | 0.1916 yen per second |
| Digital Public Telephone Originating Function | 0.2223 yen per second | 0.1946 yen per second |
