Member-to-Member Commerce (M2MC)
123.net
365 Data Centers
8×8
A+ Conferencing
Abovenet
ACC
Accel Networks
Acceris
Access One
Access Point
Access2GO
Acculinq
ACD.net
Adtran
Alcatel-Lucent
Adobe Connect
AFN
Airband
AireSpring
AIS
Ajubeo
Allied
Amazon-AWS
American Telesis
Andiamo
Appia
Apptix
Aptela
Aryaka
AT&T
AT&T Data
AT&T Wireless
Avaya
B
Bandtel
BBCOM
BCN
Bell Canada
Black Box Networks
Birch
Bright House Cable
Broadcore
BroadSky
Broadsky Networks
Broadsmart
Broadview
Broadvoice
Broadvox
Bullseye
Business Only Broadband
C
C7 Data Center
Cablevision
Call One
Call Tower
CBTS
CCI Communications
Cellular Optimization
CentraCom
CenturyLink
CenturyLink (Qwest in region)
Charter Business
China Unicom
ChinaTel
Cincinnati Bell
ClearDATA
Coast to Coast
Cogent
Colo 5
Colt
Comcast
Comlink
Comstructure
Conferencing
Contingent
COPT
Coredial
Corelink
Coresite
Corvisa
Cosentry
Cox Cable
Cradlepoint
CyrusOne
D
Datapipe
Defero 3
Dell
Digis
Dynalink
DukeNet
E
Earthlink Business
EasyLink
EasyNet
Ecessa
eFolder
EnergyWize
Ernest
Etherspeak
Entelegent
Enventis
Enventis Telecom
Equinix
euNetworks
Evolve IP
Excel Conferencing
Excel/VarTec
F
Fathom Voice
Fax2Mail
FiberLight
Fibernetics
FiberTech
First Communications
Five9
Fluxcom
FNTS
foreThought
Fortrust
Fonality
FPL Fibernet
Frontier
Fusion
G
Gafachi
Glacial Energy
GlobaLinx
Globalinx (TMC)
Global Crossing
Goldmail
GP Voice
Granite
Granite Telecommunications
Grid4
GTT
H
Highroads
Hosting.com
HP
Hudson Fiber
Hutchison Global Communications
I
IDC Global
IFX Networks
Immedion
Impact
iAreaNet
inContact
Infolink
InfoRelay
Innsite
Integra
IntelePeer
Intellifiber
Intellys – (MSP)
Intellys – Managed Service Provider
Intercall
Intermedia
Internap
iTEMIZe
ISI
J
JAB Wireless
Jive
K
KDDI
L
Latisys
Layered Tech
Level 3
LibertyPower
Lightpath
Lightyear
Lighttower
Line Systems
LiveOps
Lynx Network Group
M
M5
Magellan Hill
Masergy
MaxEmail
McAfee
McGraw
MediaCom
Megapath
Metro Optical
Metro Wireless
MetTel
Microsoft
Mile High Online
Mitel
Mobileware
Momentum Telecom
Mosaic
N
Navisite
NBS Fusion
NeoNova
NEC
Net2EZ
NetWolves
Network Innovations
New Horizons
new Edge
Nextera Communications
Nextiva
NexVortex
nFrame/Expedient/DataPoint
nGenx
Nirvanix
NiTel
NovalTel
nScaled
NTT
Nuvestack
O
OneSteam
Ongoing Operations
OPEX Communications
Optimum Business
Optimum LightPath
P
PacNet
Panterra Networks
PCCW Global
Peak 10
PeakColo
PGi
PhoenixNAP
Powernet Global
Pinpoint
PLDT
PNG
Primus
PromptAlert
Premiere Global Service
Q
QTS
Quest
R
Rackspace
Raging Wire
Rapidscale
Reliable IT
Reliance
Reliance
Globalcom/Yipes/Sidera
Retarus
S
Savvis
Samsung
Scale Matrix
ServerCentral/nLayer
Shoretel
Shoretel Sky
Sidera
SimpleSignal
Simplicity
SingleHop
SingTel
SingTel Optus
SkyRiver
Softlayer
SoundConnect
Southern Light
Smoothstone
Spectrum
Sprint
Sprint Wireless
Squash Compression
Star2Star
StartMeeting
Steadfast
Stratus Networks
Suddenlink
Sunesys
Sungard
SwitchNap
T
T-Mobile
Tata (VSNL)
TCN
TDS
Telebright
Telecom Recovery
Telefonica
Telegration LD
Telehouse
Telepacific
Telesphere
TelMex
Telnes
Telnes Broadband
TelNet
Telrite
Telstra
Telx
Terramark
Terremark
Thinking Phone Networks
Thinking Phones
Time Warner Cable
Tinet
TNCI
TSCI
Tonaquint
TouchTone
Tower Stream
TW Cable
TW Telecom
U
Uintas Global
Unitas Global
Uniworld
UNSi
US Signal
UT BroadBand
Utility Telephone
V
Vazata – Data Center
Velocity
Veracity
Verizon Business
Verizon Local
Verizon Wireless
Viawest
Virtela
Volocity
W
Warner Telecom
WBS Connect
WCS
WebDialogs
West IP
West IP Communications
Windstream
Wisconsin Independent Network
WOW!
X
XO
X5 Solutions
Y
YIPTEL
Yorktel
Z
Zayo
Zone
Zultys