IG (Ironton Global) is a leading global provider of wholesale, B2B and B2C cloud-based communication services. As a wholly ow ... ned subsidiary of ITC (Ironton Telephone Company) headquartered within the commonwealth of Pennsylvania- USA, IG encompasses over 110 years of service excellence in delivering quality voice communication. IG brings a broad-ranging portfolio of enhanced IP-based phone, trunking, conferencing, faxing and online prepaid calling applications to SMB's, enterprise customers and consumers on a global level. By integrating sophisticated best of breed TDM and SIP based network platforms, private IP connections to multiple strategic worldwide carrier partners; IG services are guaranteed to deliver superior voice communication performance and a premium customer service experience. For more information, please visit www.irontonglobal.com or call 855-226-0530. read more