UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: October 19, 2007 12:00 P.M.
Form: F-4
CIK: 0001129137
Company Name: AMERICA MOVIL SAB DE CV/
File Number: 333-146245
CIK: 0001300357
Company Name: Mobile Radio Dipsa
File Number: 333-146245-01