About TELMEX

TELMEX and its subsidiaries provide telecommunications services in Mexico. The Company’s service coverage comprises the operation of the nation’s most complete local and long distance networks. Additionally, TELMEX offers services like connectivity, Internet access, co-location, web hosting and interconnection services to other telecommunications operators. More information about TELMEX can be accessed on the Internet at www.telmex.com.

Limitation of Liability: This press release contains certain forecasts or projections, which reflect the current views or expectations of the Company and its management with respect to its performance, business and future events. The forecasts may include, without limitation, any statement that may predict, indicate or imply future results, performance or achievements, and may contain terms such as “believe”, “anticipate”, “expect”, “in our opinion”, “will probably result in” or any other words or phrases of similar meaning. Such statements are subject to certain risks, uncertainties and assumptions. Please be advised that a number of important factors could cause actual results to differ materially from the plans, objectives, expectations, estimates and intentions expressed in this release. In no event shall the Company or any of its subsidiaries, affiliates, directors, officers, agents or employees be liable to third parties (including investors) for any investment decision made or action taken in reliance on the information contained in this press release or for any consequential, special or similar damages.