A phone.
The "nobody cares" phone,
Long distance love phone,
Sadist phone!
Torturer, will challenger!
A door to your head,
The Door to your night out
Phone - Door.
Sodom and Gomorrah
Of a nonexistent social life
A ring.
A call.
The call you've been waiting for?
- Hello!
...No(one).
Short, sharp and to the point! The different ‘names’ for a phone is neatly done (there’s a small, but not insignificant tradition of poems which come up with new ‘names’ for things – including a recent one by Carol Ann Duffy about Donald Trump which you can probably find on line somewhere). The idea of the phone as a ‘door’ is also a good one – and potentially worth developing a bit – either in this poem or another one maybe.