| Location | Brazil |
| Year | 1970-1997 |
| Type | Service token |
| Composition | Zamak |
| Weight | 4.4 g |
| Diameter | 23 mm |
| Thickness | 1.8 mm |
| Shape | Round with groove(s) |
| Technique | Milled |
| Orientation | Medal alignment ↑↑ |
| Edge | Smooth |
| Period | |
| Reference(s) | Port#630, Port#631, Port#632-633, Port#634-635 |
| Obverse description | Two parallel horizontal grooves, having between them the TELEGOIAS plank, coined in low relief. |
| Obverse lettering | TELEGOIAS (Translation: Telecommunications of Goiás and Tocantins) |
| Obverse script | Latin |
| Reverse description | Horizontal groove in the center, bearing below the name of the manufacturer of these token, Fontamac or Artol. |
| Reverse lettering | FONTAMAC F |
| Reverse script | Latin |
| Mint | Indústria Haga, Rio de Janeiro,Brazil ARTOL Artefatos Olinda, Brazil F Indústria Metalúrgica Fontamac,São Paulo, Brazil |
| Mintage | ND
(1970-1997) - Port#630 without mintmark - ND (1970-1997) <H> - Port#634 Reverse lettering ` ND (1970-1997) <H> - Port#635 Reverse lettering ` ND (1970-1997) ARTOL - Port#631 Reverse lettering `ARTOL - 79` in frame; Medal alignment - ND (1970-1997) F - Port#632 Reverse lettering `FONTAMAC`, `F`; Medal alignment - ND (1970-1997) F - Port#633 Reverse lettering `FONTAMAC`, `F`; coin alignment - |
| Catalog ID | 4552278380 |
| Comments |
