| Subject | English | Japanese |
| telegr. | national subscriber's telex number | 国内加入者テレックス番号 |
| gen. | n number of subscribers | 読者数 (e.g. to a magazine) |
| comp., MS | subscriber access number | サブスクライバー アクセス番号 (A number that is configured in a Private Branch eXchange (PBX) that allows a subscriber to access their Microsoft Exchange mailbox over the telephone) |
| comp. | n subscriber number | 加入者番号 |