Karur have 36 pincodes.

Chinthamanipatti 10 locations 621301
Padiripatti 1 locations 621306
Tharagampatti 10 locations 621311
Thogaimalai 11 locations 621313
Servaikaranpatti 1 locations 621315
Kodumudi 2 locations 638151
Karur 3 locations 639001
Sengunthapuram 7 locations 639002
Tirumanilaiyur 7 locations 639003
Pasupathipalayam 8 locations 639004
Thanthonimalai 5 locations 639005
Vengamedu 4 locations 639006
Karur Collectorate 3 locations 639007
Andankoil 4 locations 639008
Krishnarayapuram 8 locations 639102
Kulittalai Bazaar 4 locations 639104
Lalapet 10 locations 639105
Marudur 7 locations 639107
Mayanur 6 locations 639108
Moolapatti 4 locations 639109
Nungavaram 11 locations 639110
Paramathi (Karur) 9 locations 639111
Pugalur Sugar Factory 9 locations 639113
Puliyur Cement Factory 8 locations 639114
Vangal 4 locations 639116
Velayuthampalayam 5 locations 639117
Velliyanai 7 locations 639118
Panjapatti 9 locations 639119
Vaiganallur 11 locations 639120
Kagtithapuram 4 locations 639136
Aravakurichi 8 locations 639201
Chinnadharapuram 6 locations 639202
Isanatham 4 locations 639203
Pallapatti (Karur) 10 locations 639205
Tennilai 10 locations 639206
Pallapatti Bazaar 11 locations 639207