Per 
THE FOLLOWING FILE IS LEVEL 3/XXXX CLASSIFIED!
ANY ATTEMPTS TO ACCESS THIS FILE WITHOUT LEVEL 3/XXXX AUTHORIZATION WILL LEAD TO IMMEDIATE DISCIPLINARY ACTION, RECLASSIFICATION AND POSSIBLE TERMINATION OF LIFE.
| Item Number: SCP-XXXX | Level 3/XXXX |
| Object Class: Euclid | Classified |
Special Containment Procedures: SCP-XXXX is to be kept in a standard containment locker on Sector-68. No foundation staff are to call or answer calls from the SCP for their own safety. Any personnel attempting to use the SCP are to be stopped by any means necessary with termination as last resort.
Description: SCP-XXXX is an old dial house phone from approximately 1896. The SCP does not seem to need to be connected to a power source to function and rings on the daily by unknown means.
When the SCP is picked up or answered, it automatically calls the number referred to as the devils number, or 666. It has been known that when this number is called it is answered by another anomaly hereby referred to as SCP-XXXX-1. This individu seems constantly agitated in conversation before finishing the conversation with "I'm coming as to the price of calling me". SCP-XXXX-1 then appears outside the facility phasing through solid walls towards the caller, which the entity then kills, takes SCP-XXXX and disappears in a ball of ash. SCP-XXXX then turns up exactly three days later at the same house of which it was found with a note reading: DO NOT CALL.
