A light green telephone with a wheel dial.
The telephone can also be given to the synth Shaun for weapon mods or his special weapon.
- Six at Malden Center.
- Five in the Malden police station.
- Four on the counter at the baggage claim area in the Boston Airport ruins.
- Four in the Vault-Tec Regional HQ.
- Three in the Cambridge Polymer Labs.
- Three on the second floor of the factory.
- Automatron (add-on) Two can be found in the RobCo sales & service center.