Karnal have 15 pincodes.

Karnal Partap Pura 20 locations 132001
Kunjpura 3 locations 132022
S.S. Kunjpura 5 locations 132023
Nissing 13 locations 132024
Jundla 10 locations 132036
Madhuban (Karnal) 16 locations 132037
Assandh 15 locations 132039
Ballah 4 locations 132040
Indri 15 locations 132041
Salwan 6 locations 132046
Garhi Birbal 7 locations 132054
Gharunda 20 locations 132114
Taraori 16 locations 132116
Nilokheri 10 locations 132117
Nigdhu 9 locations 132157