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