black telephone
U+260E
white telephone
U+260F
telephone location sign
U+2706
telephone receiver
U+1F4DE
mobile phone
U+1F4F1
mobile phone with rightwards arrow at left
U+1F4F2
vibration mode
U+1F4F3
mobile phone off
U+1F4F4
no mobile phones
U+1F4F5
antenna with bars
U+1F4F6