0000899243-03-000892 DEF 14A 1 20030529 20030416 20030416 CROWN CASTLE INTERNATIONAL CORP 0001051470 4899 760470458 DE 1231 DEF 14A 34 001-16441 03651543 510 BERING DRIVE SUITE 500 HOUSTON TX 77057 7135703000 510 BERING DRIVE SUITE 500 HOUSTON TX 77057 DEF 14A 1 ddef14a.txt DEFINITIVE PROXY MATERIALS