The telephone is a junk item that can only be used for parts, sold, or given to the synth Shaun for weapon mods or his special weapon.
- 3 in the Cambridge Polymer Labs.
- 1 on the counter at Red Rocket truck stop.
- 5 in the Malden police station.
- 6 at Malden Center.
- 1 on Tinker Tom's desk at Railroad HQ
- 4 on the counter at the baggage claim area in the Boston Airport ruins.
- 4 in the Vault-Tec Regional HQ.
- 3 on the second floor of the factory.
- Automatron (add-on) 2 can be found in the RobCo sales & service center.