| Request + Line | 3:58 | |
| Request + Line (Track Masters Remix) | 3:50 | |
| Joints & Jam (The Joint Mix) | 3:37 | |
| Request + Line |
| Title, Format | Label | Cat# | Country | Year | |
|---|---|---|---|---|---|
| Request + Line (CD, Single, Enh) | Interscope Records | 497 503-2 | UK | 2000 | |
| Request + Line Remixes (10", Promo) | Interscope Records | 8307 | Europe | 2001 | |
| Request + Line (12") | Interscope Records | 497 503-1 | UK | 2001 | |
| Request + Line (CD, Maxi, Enh) | Universal Music (Australia) | 497 479-2 | Australia | 2001 | |
| Request + Line (CD, Single) | Interscope Records | 497 478-2 | Europe | 2001 | |
| Request + Line (CD, Single, Promo) | Interscope Records | PDA 0043 | UK | 2001 | |
| Request Line (12") | Interscope Records | INTR-10290-1 | US | 2001 | |
| Request Line (12") | Interscope Records | 069497498-1 | US | 2001 | |
| Request Line (12", Promo, Cle) | Interscope Records | INTR-10278-1 | US | 2001 | |
| Request Line (CD, Maxi) | Interscope Records | 069497498-2 | US | 2001 |