Bkt is Taluka (Tehsil) in Golaghat district of Assam state. Bkt has 11 areas (postal offices).
| Pin code | Area | District | Taluka | Postal Status |
|---|---|---|---|---|
| 785612 | Balijan Aamtenga PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Bokakhat Rajabari PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Dhansiri Muich PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Diffolu T E PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Dofalada PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Dolamara PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Kakachang PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Khotia Toli PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Lakhowjaan Tiniali PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Naharjaan PIN Code | Golaghat | Bkt | Branch Office |
| 785612 | Siljuri PIN Code | Golaghat | Bkt | Branch Office |