| Post office | Helacha B.O |
| Pin code | 781338 |
| Office type | B.O |
| Taluk / city | NA |
| District name | Nalbari |
| State name | Assam |
| Delivery status | Delivery |
| Division name | Nalbari |
| Region name | Guwahati HQ |
| Circle name | Assam |
| Related sub office | Solmara S.O |
| Related head office | Nalbari H.O |
| Pincode | Post office name | City | District | State |
|---|---|---|---|---|
| 781338 | Solmara S.O | Barkhetri | Nalbari | Assam |
| 781338 | Bori B.O | NA | Nalbari | Assam |
| 781338 | Helacha B.O | NA | Nalbari | Assam |
| 781338 | Lakhopur B.O | NA | Nalbari | Assam |
| 781338 | Niztapa B.O | NA | Nalbari | Assam |
| 781338 | Piplibari B.O | NA | Nalbari | Assam |