| Exchange | Levels | Type |
|---|---|---|
| Level 4 Tandem | All Level 4 POPs | OCB |
| Byculla-4 | 306/7/8 | E-10B |
| Byculla-1 | 300/1 | OCB-283 |
| Worli-2 | 490/1/2 | OCB-283 |
| Worli-3 | 493/5 | E-10B |
| Worli-4 | 494/6/7/8 | OCB-283 |
| Prabhadevi-1 | 421/2/3 | OCB-283 |
| Prabhadevi-2 | 430/6/7/8 | EWSD |
| Shivaji Park-1 | 444/6/7 | OCB-283 |
| Wadala-2 | 413/4/5 | E-10B |
| Wadala-3 | 410/1/2/8 | OCB-283 |
| Sion-1 | 407/8/9 | E-10B |
| Sion-2 | 401/2/3/4 | OCB-283 |