| Locality | Chaumuhan |
| State | UTTAR PRADESH |
| Office H.O. | Narona Akapur B.O |
| District | ALIGARH |
| Sub District | Atrauli |
| Post Office | Chaumuhan |
| Postal Division | Atrauli ALIGARH |
| Postal Taluk | Atrauli |
| Postal Region | UTTAR PRADESH |
| Postal Circle | UTTAR PRADESH |
| Pincode | 202125 |