33 'hotline' tagged icons
Headset
Handset
Phone
Phone
Headset
Phone
Phone
Fast call
Operators
Handset
Fax
VoIP
Phone
Call
Operator
Phone label
Emergency call
Fax
Phone
Call now
Support team
Phone
Customer support
Call center
Telephone map pointer
Callback
Talking on phone
Phone talk
Retro phone
Phone
Phone
Cold calling
Phone