)
printed on the front of the card.
| 1. DENDEN KOSHA CARDS ( NTT - PRECURSOR ) - issued from 23 12 1982 to 31 03 1985 |
| So far, there are no DenDen Kosha cards known showing a Volleyball topic. |
| Before being privatised, Den Den Kosha issued 70 public
phonecards, which are now referred to as "NTT precursors". These can be
identified by the Den Den Kosha logo ()
printed on the front of the card.
|
| 1. DENDEN KOSHA CARDS | 2. PUBLIC ISSUE CARDS | 2.A. OVERPRINTED PUBLIC ISSUE CARDS | 3. MODEL DESIGN CARDS |
| 4. COMPUTER PRINTED CARDS | 5. FREE CARDS | 6. WHITE CARDS | 7. UNIDENTIFIED CARDS |