Krishnagiri have 34 pincodes.

Krishnagiri 4 locations 635001
Krishnagiri Indl. Estate 10 locations 635002
Krishnagiri Project 5 locations 635101
Anchetty 8 locations 635102
Bagalur (Krishnagiri) 5 locations 635103
Barugur 13 locations 635104
Berigai 7 locations 635105
Chaparthi 6 locations 635106
Denkanikotta 20 locations 635107
Elathagiri 7 locations 635108
Hosur (Dharmapuri) 16 locations 635109
Hosur Cattle Farm 7 locations 635110
Karimangalam 4 locations 635111
Kaveripattinam (Krishnagiri) 14 locations 635112
Kelamangalam 12 locations 635113
Mathagondapalli 6 locations 635114
Ramapuram (Dharmapuri) 11 locations 635115
Royakottah 6 locations 635116
Shoolagiri 10 locations 635117
Thally 11 locations 635118
Uddanapalli 6 locations 635119
Varattanapalli 9 locations 635120
Veppanapalli 16 locations 635121
Alapatti 8 locations 635122
Pannandur 7 locations 635123
Belathur 1 locations 635124
Hosur Indl. Complex 3 locations 635126
Mathur (Dharmapuri) 16 locations 635203
Nagarasampatti 9 locations 635204
Pochampalli (Krishnagiri) 9 locations 635206
Uttangarai 8 locations 635207
Kallavi 8 locations 635304
Samalpatti R.S 7 locations 635306
Singarapettai 12 locations 635307