| Inside Campus | |||
| Name | Office | Email (@iitg.ac.in) | |
| Offices,Labs and Others | |||
| Abhisarika | 3957 Direct : 0361 2133484 | ||
| Balmer Lawrie (Travel Agent) | 3965 | ||
| Bani Mandir | 3951 | ||
| Beauty parlor | 3958 | ||
| Biotech Park | 5907 | ||
| Canara Bank | 2106 | ||
| Canteen (Admn. Block) | 3954 | ||
| D G Room | 2901 | ||
| Day Care Centre | 3959 | ||
| Employee Co-Operative Society, (ECS)IITG | 3977 | ||
| Foodies World | 3961 | ||
| Grossary Shop | 3955 | ||
| IITG Club | 2110 | ||
| IRCTC (Travel Agent ) | 3964 Direct : 9957644155 | ||
| Pathak Photostat | 2107 | ||
| Post Office (IIT Campus) | Direct : 2692036 | ||
| Pushpak | 3953 Direct : 2468002 / 9401972521 | ||
| Soiree Restaurant | 3765 | ||
| Souvenir Shop, Lib Building | 3969 | ||
| Xerox Centre (Core-IV) | 3952 | ||