PNG MORE
Mixed
Pixel
Simply 8-bits #5
talk, google
WhiteSmoke
96x96
Simply 8-bits #6
talk, Kakao
DarkSlateGray
Business & finance
24x24 Free Pixel Icons
Chat, messages, Messenger
SteelBlue
24x24
forum, Social, talk
Black
Messenger, Message, Chat
PNG ICO ICNS MORE
Network & communications
16x16 Free Application Icons
Message, mark, support
DodgerBlue
16x16
speech, Message, Messenger
Chat, Message, messages
CornflowerBlue
Family & home
Free Simple Icons
Chat, quote, talk
MidnightBlue
32x32
UI
Windows 8 Pack (Metro Style)
talk
26x26
IconSweets 2
speak, talk, seo
40x40
talk, speak, Chat
38x40
list, Chat, talk
speak, talk, list
Chat, talk
speak, Chat, talk
Computer & hardware
WooCons #1
Skype, talk, video
DarkCyan
Sketchdock Ecommerce Icons
grey, talk, Chat
LightSteelBlue
PNG ICO MORE
Super Simple Grey Series
talk, Chat
DarkGray
64x64
user, talk
Desktop apps
Sizicons
Comment, double, talk
Bitcons
Goldenrod
WooFunction Icon set
Chat, speech bubble, Comment
Gainsboro
22 e107-Bubbles
Admin, talk, delete
DarkRed
30x30