| Itanagar | +913600 | 03600 |
| Itanagar | +913601 | 03601 |
| Itanagar | +913602 | 03602 |
| Itanagar | +913603 | 03603 |
| Itanagar | +913604 | 03604 |
| Itanagar | +913605 | 03605 |
| Itanagar | +913606 | 03606 |
| Itanagar | +913607 | 03607 |
| Itanagar | +913608 | 03608 |
| Itanagar | +913609 | 03609 |
| Pasighat | +913680 | 03680 |
| Pasighat | +913681 | 03681 |
| Pasighat | +913682 | 03682 |
| Pasighat | +913683 | 03683 |
| Pasighat | +913684 | 03684 |
| Pasighat | +913685 | 03685 |
| Pasighat | +913686 | 03686 |
| Pasighat | +913687 | 03687 |
| Pasighat | +913688 | 03688 |
| Pasighat | +913689 | 03689 |
| Yingkiong or Simong | +913777 | 03777 |
| Seijosa or Pakke | +913778 | 03778 |
| Mariso | +913779 | 03779 |
| Rupa | +913780 | 03780 |
| Reserv number | +913781 | 03781 |
| Bomdila | +913782 | 03782 |
| Aalo | +913783 | 03783 |
| Nafra or Bhalukpong | +913784 | 03784 |
| Bameng | +913785 | 03785 |
| Khonsa | +913786 | 03786 |
| Seppa | +913787 | 03787 |
| Ziro or Palin | +913788 | 03788 |
| Dirang or Koloriang | +913789 | 03789 |
| Tali | +913790 | 03790 |
| Taliha | +913791 | 03791 |
| Daporijo | +913792 | 03792 |
| Mechukha | +913793 | 03793 |
| Tawang | +913794 | 03794 |
| Basar or Likabali | +913795 | 03795 |
| Reserv number | +913796 | 03796 |
| Pangin | +913797 | 03797 |
| Mariyang or New Millang | +913798 | 03798 |
| Tuting | +913799 | 03799 |
| Jairampur | +913800 | 03800 |
| Anini | +913801 | 03801 |
| Arunachal Pradesh | +913802 | 03802 |
| Roing or Dambuk | +913803 | 03803 |
| Tezu | +913804 | 03804 |
| Hayuliang | +913805 | 03805 |
| Namsai | +913806 | 03806 |
| Miao | +913807 | 03807 |
| Changlang | +913808 | 03808 |
| Sagalee | +913809 | 03809 |