| PHO | a directory containing an alphabetical list of telephone subscribers and their telephone numbers |
|---|---|
| PHO | booth for using a telephone |
| PHO | a telephone connection |
| PHO | a public utility that provides telephone service |
| PHO | the telephone wire that connects to the handset |
| PHO | a jack for plugging in a telephone |
| PHO | a telephone connection |
| PHO | a message transmitted by telephone |
| PHO | the number is used in calling a particular telephone |
| PHO | a plug for connecting a telephone |
| PHO | a public utility that provides telephone service |
| PHO | a communication system that transmits sound between distant points |