| Carriers | The lastday of Apr. 1996 | The lastday of May 1996 |
| NTT Mobile Communications Network,Inc. | 2,156,000 | 2,303,000 |
| NTT Hokkaido Mobile Communications Network, Inc. | 283,000 | 316,000 |
| NTT Tohoku Mobile Communications Network, Inc. | 242,000 | 262,000 |
| NTT Tokai Mobile Communications Network, Inc. | 553,000 | 596,000 |
| NTT Hokuriku Mobile Communications Network, Inc. | 122,000 | 127,000 |
| NTT Kansai Mobile Communications Network, Inc. | 1,053,000 | 1,111,000 |
| NTT Chugoku Mobile Communications Network, Inc. | 233,000 | 240,000 |
| NTT Shikoku Mobile Communications Network, Inc. | 155,000 | 169,000 |
| NTT Kyusyu Mobile Communications Network, Inc. | 501,000 | 528,000 |
IDO CORPORATION
| (Detail) | Kanto Area |
| | Tokai Area |
| 1,196,000
| 1,262,000
|
| KANSAI CELLULAR TELEPHONE COMPANY | 836,000 | 901,000 |
| KYUSHU CELLULAR TELEPHONE COMPANY | 361,000 | 383,000 |
| CHUGOKU CELLULAR TELEPNONE COMPANY | 215,000 | 226,000 |
| TOHOKU CELLULAR TELEPHONE COMPANY | 213,000 | 224,000 |
| HOKKAIDO CELLULAR TELEPHONE COMPANY | 167,000 | 172,000 |
| HOKURIKU CELLULAR TELEPHONE COMPANY | 117,000 | 123,000 |
| SHIKOKU CELLULAR TELEPHONE COMPANY | 108,000 | 115,000 |
| OKINAWA CELLULAR TELEPHONE COMPANY | 61,000 | 69,000 |
| Tokyo Digital Phone Co.,Ltd. | 499,000 | 544,000 |
| Kansai Digital Phone Co.,Ltd. | 363,000 | 381,000 |
| Central Japan Digital Phone Co.,Ltd. | 334,000 | 363,000 |
| TU-KA Cellular Tokyo Inc. | 349,000 | 380,000 |
| TU-KA Phone Kansai Inc. | 470,000 | 510,000 |
| TU-KA Cellular Tokai Inc. | 267,000 | 280,000 |
| Digital TU-KA Kyushu Co.,Ltd. | 117,000 | 135,000 |
| Digital TU-KA Chugoku Co.,Ltd. | 0 | 28,000 |
| TOTAL | 10,972,000 | 11,747,000 |