| Subject | English | Italian |
| comp., MS | international access code | prefisso internazionale (The prefix that is used to direct a call internationally. The International Access Code is 011 in the United States and 00 in much of the rest of the world) |
| commun. | standard international telephone access code | codice di accesso comune al servizio telefonico internazionale |
| commun., IT | standard international telephone access code | codice di accesso unico alla rete telefonica internazionale |