Exhibit 99.1 [Logo] 1025 Eldorado Boulevard Broomfield, Colorado 80021 www.Level3.com NEWS RELEASE Level 3 contacts: Media: Josh Howell Investors: Robin Grey 720-888-2517 720-888-2518 Chris Hardman Valerie Finberg 720-888-2292 720-888-2501 Level 3 Announces Proposed Private Offering of 9.25% Senior Notes due 2014 BROOMFIELD, Colo., December 13, 2006 -- Level 3 Communications, Inc. (Nasdaq: LVLT) today announced that its subsidiary, Level 3 Financing, Inc., plans to offer $500 million aggregate principal amount of 9.25% Senior Notes due 2014 in a proposed private offering to "qualified institutional buyers" as defined in Rule 144A under the Securities Act of 1933 and outside the United States under Regulation S under the Securities Act of 1933. This offering represents an additional offering of the 9.25% Senior Notes due 2014 that were issued on October 30, 2006. The senior notes are being offered as additional debt securities under the same indenture as the 9.25% Senior Notes issued on October 30, 2006, and will be treated under that indenture as a single series of notes with the outstanding 9.25% Senior Notes. The debt represented by the new notes, together with cash on hand, will be used in whole or in part to (i) purchase Level 3 Financing's 10.75% Senior Notes due 2011 tendered in a tender offer, which is being launched by Level 3 Financing today, (ii) to the extent that less than all of the 10.75% Senior Notes due 2011 are purchased in the tender offer, to effect a satisfaction and discharge under the Indenture governing the 10.75% Senior Notes due 2011 or otherwise repurchase in any lawful manner those 10.75% Senior Notes due 2011 that remain outstanding after the tender offer, and (iii) pay fees and expenses incurred in connection with the foregoing. The senior notes will not be registered under the Securities Act of 1933 or any state securities laws and, unless so registered, may not be offered or sold except pursuant to an applicable exemption from the registration requirements of the Securities Act of 1933 and applicable state securities laws. About Level 3 Communications Level 3 Communications, Inc. (Nasdaq: LVLT), an international communications company, operates one of the largest Internet backbones in the world. Through its customers, Level 3 is the primary provider of Internet connectivity for millions of broadband subscribers. The company provides a comprehensive suite of services over its broadband fiber optic network including Internet Protocol (IP) services, broadband transport and infrastructure services, colocation services, voice services and voice over IP services. These services provide building blocks that enable Level 3's customers to meet their growing demands for advanced communications solutions. The company's Web address is www.Level3.com. "Level 3 Communications," "Level 3" and the Level 3 Communications logo are registered service marks of Level 3 Communications, Inc. in the United States and/or other countries. Any other product and company names herein may be trademarks of their respective owners. Level 3 services are provided by wholly owned subsidiaries of Level 3 Communications, Inc. Forward-Looking Statement Some of the statements made by Level 3 in this press release are forward-looking in nature. Actual results may differ materially from those projected in forward-looking statements. Level 3 believes that its primary risk factors include, but are not limited to: increasing the volume of traffic on Level 3's network; developing new products and services that meet customer demands and generate acceptable margins; successfully completing commercial testing of new technology and information systems to support new products and services, including voice transmission services; stabilizing or reducing the rate of price compression on certain of our communications services; integrating strategic acquisitions; attracting and retaining qualified management and other personnel; and the ability to meet all of the terms and conditions of our debt obligations. Additional information concerning these and other important factors can be found within Level 3's filings with the Securities and Exchange Commission. Statements in this release should be evaluated in light of these important factors. -30-