| Dibrugarh | Assam | India | 122,155 | 785676, 786001, 786002, 786003, 786004, 786005, 786006, 786007, 786008, 786010, 786101, 786611, 786612, 786613, 786622 |
| Jorhāt | Assam | India | 69,033 | 785001, 785004, 785005, 785006, 785007, 785008, 785009, 785010, 785013, 785014, 785015, 785101, 785107, 785108, 785111, 785112, 785616, 785617, 785630, 785631, 785632, 785633, 785634, 785635, 785636, 785700, 785704 |
| Lhasa | Awtonomong Rehiyon ng Tibet | Tsina | 118,721 | 850000, 850001, 850002, 850003, 850008, 850013, 850014, 850015, 850031, 850033, 850600, 851400, 851600 |
| North Lakhimpur | Assam | India | 59,841 | 787001 |
| Tinsukia | Assam | India | 89,373 | 786125, 786126, 786145, 786146, 786147, 786148, 786150, 786151, 786152, 786153, 786154, 786156, 786158, 786159, 786160, 786183, 786190, 786192, 786601 |