खाद्य आपूर्ति और उपभोक्ता मामला विभाग 
In case of any complaint relating to violation of Weights & Measures Acts and laws, the consumers may lodge their complaints to the Zonal Officers whose address and telephone numbers are given below:-
| S.No. | Designation & Office Address | Phone No |
| 1. | Zonal Officer(Central Zone) B-2, Flatted Factory Complex, Jhandewalan, New Delhi-55 | 23673627 |
| 2. | Zonal Officer(Noth West Zone) Office Complex of Standard Lab, W&M Deptt. B-67 /2 Wazirpur Industrial Area, New Delhi | 27373193 |
| 3. | Zonal Officer(North Zone) 8-A, Kamla Nagar, Delhi-110007 | 23841633 |
| 4. | Zonal Officer(South Zone) 23, Canteen Building, Behind Modi Floor Mill, Okhla Indl. Area, Okhla, New Delhi-20 | 26830269 |
| 5. | Zonal Officer(New Delhi Zone) B-18, Flatted Factory Complex, Jhandewalan, New Delhi-55 | 23673627 |
| 6. | Zonal Officer(South West Zone) Community Centre, Rewla Khanpur, Near Jhatikra More, Najafgarh, Delhi | 25319877 |
| 7. | Zonal Officer(West Zone) WZ-165, Behind Saini Service Station Raja Garden, Ring Road New Delhi-15 | 25413277 |
| 8. | Zonal Officer(East Zone) Plot no.-17, Viswas Nagar, Shahdara, Delhi | 22306891 |
| 9. | Zonal Officer(North East Zone) Weaver's Complex, Nand Nagri, Delhi | 22570652 |
| 10. | Zonal Officer, Taxi Meter Unit, Community Centre, Rewla Khanpur, Near Jhatikra More, Najafgarh, Delhi | 25319877 |
| 11. | Zonal Officer, Calibration Unit HPCL Installation Shakurpur Basti, New Delhi | 25192488 |
The complaints can also be lodged to the following officers at Head Quarter :-
| S.N. | Designation of the Officer | Office Address | Phone No |
| 1. | Controller Weights & Measures | Room No.-118, C- Block, Vikas Bhavan, IP Estate, New Delhi-2 | 23379266, 23379267 |
| 2. | Asstt.Controller(W&M) | Room No.-117, C- Block, Vikas Bhavan, IP Estate, New Delhi-2 | 23370654 |