Our Partners




At CSG we offer one of the most comprehensive and diverse telecommunications portfolios including all the major Local Exchange Carriers (LECs) and Inter Exchange Carriers (IXCs) in the United States. Our established relationships with leading telecom carriers allow us to negotiate the best rates on a wide range of telecommunications services including MPLS, Metro Ethernet, SIP Trunking, Toll Free and Long Distance. Our consultants have extensive experience and can assist your business in selecting the right solution based on your specific business requirements.


We carefully chose our telecom partners based on their service levels, reliability, quality and pricing. Contact CSG today to learn more about our service partners.




CSG Service and Equipment Partners

a+ abovenet acc airband
att avaya bullseye cbeyond
cci centurylink charter colo4dallas
covad databank embarq excel
global crossing globallinks intelisys internap
kddi level3 masergy network innovations
NETRIO ntt novatel one ring networks
pacnet paetec power net global piratel
ringcentral simplesignal singtel sipxchange
sprint tata telecomrecovery telepacific
telstra telx timewarner cable tw telecom
tnci tsi verizon xo