0000912057-00-051161 S-3/A 3 20001122 TELETECH HOLDINGS INC 0001013880 7389 841291044 DE 1231 S-3/A 33 333-48190 775246 1700 LINCOLN ST STE 1400 DENVER CO 80203 3038944000 1700 LINCOLN STREET SUITE 1400 DENVER CO 80203 S-3/A 1 a2031731zs-3a.txt FORM S-3/A EX-5.1 2 a2031731zex-5_1.txt EXHIBIT 5.1 EX-23.1 3 a2027984zex-23_1.txt EXHIBIT 23.1