iNum is an initiative launched by Voxbone, supplier of local telephone numbers to communications services providers and businesses worldwide. Voxbone is a privately held company with offices in Brussels, Singapore and Los Angeles. The iNum.net website aims to inform about the iNum initiative and its members and will centralize the communication between iNum members.
iNum started its life in August 2006, when Voxbone applied for global numbering resources to the ITU (International Telecommunication Union). In November 2008 the iNum initiative officially launched, and its partners now collectively drive its future roadmap.