| Guwahati | Assam | India | 899,094 | 708125, 781001, 781002, 781003, 781004, 781005, 781006, 781007, 781008, 781010, 781012, 781016, 781018, 781021, 781024, 781025, 781028, 781032, 781033, 781034, 781035, 781036, 781038, 781039, 781171 |
| Mokokchung (stad) | Nagaland | India | 34,021 | 798601, 798604, 798607, 798614, 798615, 798617 |
| Mon (India) | Nagaland | India | 18,742 | 798602, 798603, 798621, 798622 |
| Sibsagar (stad) | Assam | India | 62,104 | 785640, 785660, 785661, 785662, 785663, 785664, 785665, 785666, 785667, 785669, 785670, 785671, 785672, 785673, 785674, 785680, 785681, 785682, 785683, 785684, 785685, 785687, 785688, 785689, 785690, 785696, 785697, 785698, 785701 |
| Tuensang | Nagaland | India | 33,748 | 798612, 798616, 798626 |