The
Telecommunications Act of 1996 ((b)(2)) established that all
local exchange carriers must implement
local number portability (LNP) in accordance with the regulations of the
Federal Communications Commission (FCC). Subsequently, the FCC selected
Lockheed Martin as the LNP administrator. The Number Portability Administration Center was originally implemented by the Communications Industry Services (CIS) division of Lockheed Martin in 1997. In 1998, Lockheed Martin formed a separate company,
Neustar, for the management of the NPAC. At the time the work constituted the first database and registry to enable local number portability for the United States and Canada. The reasons for the change were cited as cost savings. With commission oversight, North American Portability Management, LLC (NAPM) negotiated the terms of a
Master service agreement (MSA) with iconectiv. The iconectiv contract was finalized in August 2016. iconectiv officially became the administrator of the NPAC on May 25, 2018. ==References==