Postal, Telegraph and Telephone International
Internationale du personnel des postes, telegraphes et telephones | |
| Merged into | Union Network International |
|---|---|
| Founded | 1920 |
| Dissolved | 31 December 1999 |
| Headquarters | 36 avenue du Lignon, Geneva, Switzerland |
| Members | 4 million (1994) |
Publication | PTTI News |
| Website | ptti |
The Postal, Telegraph and Telephone International (PTTI) was a global union federation bringing together unions of communications workers worldwide.