| Locality | Nagla Birkhu |
| State | UTTAR PRADESH |
| Office H.O. | Nagla Birkhu B.O |
| District | ALIGARH |
| Sub District | Iglas |
| Post Office | Nagla Birkhu |
| Postal Division | Iglas ALIGARH |
| Postal Taluk | Iglas |
| Postal Region | UTTAR PRADESH |
| Postal Circle | UTTAR PRADESH |
| Pincode | 202123 |