What is MCI Inc.?
{{Infobox company | name = MCI Inc. | logo = Mci logo.svg | logo_size = 150px | logo_caption = MCI logo | former_names = Long Distance Discount Services (1983–1995)<br>WorldCom (1995–1998, 2000–2003)<br>MCI WorldCom (1998–2000)<br>MCI (2003–2006) | type = [[Subsidiary]] | traded_as = [[Nasdaq]]: MCIP | industry = [[Telecommunication]]s | fate = Acquired by [[Verizon Communications]] in 2006 | foundation = {{start date and age|1983}} | defunct = {{end date and age|2006}} | location = [[Ashburn, Virginia]], U.S. | products = Conferencing, contact centers, data and IP services, [[internet access]], IT solutions and hosting, managed networks, premises equipment (CPE), security, voice, [[VoIP]], [[wireless]] | revenue = US$20.6 billion (2005) | parent = [[Verizon Communications]] (2006–present) | homepage = {{URL|https://enterprise.verizon.com/}}<br/>{{URL|http://www.mci.com/mcihome.jsp}} | trade_name = Verizon Enterprise Solutions<br>Verizon Business }}'''MCI, Inc.''' (subsequently '''Worldcom''' and '''MCI WorldCom''') was a [[Telecommunication|telecommunications]] company. WorldCom was originally headquartered in Clinton, Mississippi before relocating to Ashburn, Virginia when it changed its name to MCI.<ref>{{cite web|date=March 14, 2003|title=MCI Inc – SC 13D/A – LCC International Inc|url=http://www.secinfo.com/dr8Pp.25j.htm|work=[[U.S. Securities and Exchange Commission]]}}</ref><ref>{{cite news|date=April 14, 2003|title=WorldCom to emerge from collapse|work=[[CNN]]|url=http://edition.cnn.com/2003/BUSINESS/04/14/worldcom/}}</ref> == References == <references /> [[Category:Defunct companies of the United States]] [[Category:American telephone companies]] {{US-stub}}