PIN codes of Karnataka by district
| District | PIN codes | Post offices | Head post office |
|---|---|---|---|
| Bagalkote | 39 (586113 to 587331) | 333 | Bagalkot 587101, Jamkhandi 587301 |
| Ballari | 55 (583101 to 583276) | 448 | Ballari 583101, Hosapete 583201 |
| Belagavi | 113 (590001 to 591346) | 730 | Belagavi 590001, Bailhongal 591102, Ramdurg 591123, Chikodi 591201, Athani 591304, Gokak 591307 |
| Bangalore Rural | 20 (560049 to 562165) | 135 | – |
| Bangalore | 117 (560001 to 562163) | 282 | Bengaluru 560001, Basavanagudi 560004, H A L II Stage 560008, Rajajinagar 560010, Jalahalli 560013, R T Nagar 560032, Jayanagar 560041 |
| Bidar | 29 (585226 to 585447) | 305 | Bidar 585401 |
| Chamarajanagara | 23 (571109 to 571490) | 207 | Kollegal 571440 |
| Chikkaballapura | 20 (561206 to 563159) | 197 | Chickballapur 562101 |
| Chikkamagaluru | 44 (577101 to 577550) | 301 | Chikkamagaluru 577101, Koppa 577126 |
| Chitradurga | 37 (577501 to 577599) | 317 | Chitradurga 577501 |
| Dakshina Kannada | 95 (574107 to 575030) | 472 | Puttur(D.K.) 574201, Mangaluru 575001, Kulshekar 575005 |
| Davangere | 36 (577001 to 581119) | 261 | Davangere 577001 |
| Dharwad | 39 (580001 to 582208) | 214 | Dharwad 580001, Hubballi 580020 |
| Gadag | 22 (582101 to 582211) | 170 | Gadag 582101 |
| Hassan | 49 (573101 to 573226) | 416 | Arsikere 573103, Hassan 573201 |
| Haveri | 31 (581101 to 581237) | 259 | Haveri 581110 |
| Kalaburagi | 42 (585101 to 585367) | 428 | Kalaburagi 585101 |
| Kodagu | 26 (571201 to 574314) | 215 | Madikeri 571201 |
| Kolar | 32 (563101 to 563163) | 223 | Kolar 563101 |
| Koppal | 24 (583226 to 583287) | 218 | Koppal 583231 |
| Mandya | 44 (571401 to 571812) | 352 | Mandya 571401, Srirangapatna 571438 |
| Mysore | 68 (570001 to 571617) | 390 | Mysuru 570001, Saraswathipuram 570009, Nanjangud 571301 |
| Raichur | 31 (584101 to 584203) | 287 | Raichur 584101 |
| Ramanagara | 17 (561101 to 562161) | 181 | Channapatna 562160 |
| Shivamogga | 50 (577115 to 577453) | 359 | Shivamogga 577201, Bhadravati 577301, Sagar 577401 |
| Tumakuru | 60 (561202 to 572228) | 558 | Tumakuru 572101, Tiptur 572201 |
| Udupi | 71 (574101 to 576283) | 331 | Karkala 574104, Udupi 576101, Manipal 576104, Kundapura 576201 |
| Uttara Kannada | 75 (581121 to 581453) | 486 | Karwar 581301, Kumta 581343, Sirsi 581401 |
| Vijayapura | 41 (586101 to 586217) | 399 | Vijayapura 586101 |
| Yadgir | 21 (585201 to 585355) | 197 | Yadgiri 585201 |
Head post offices in Karnataka
Head post offices sort and dispatch the mail of the sub and branch offices around them. Their PIN codes are often the ones people mean by “the PIN code of” a city: Bagalkot 587101, Jamkhandi 587301, Ballari 583101, Hosapete 583201, Belagavi 590001, Bailhongal 591102, Ramdurg 591123, Chikodi 591201, Athani 591304, Gokak 591307, Bengaluru 560001, Basavanagudi 560004, H A L II Stage 560008, Rajajinagar 560010, Jalahalli 560013, R T Nagar 560032, Jayanagar 560041, Bidar 585401, Kollegal 571440, Chickballapur 562101, Chikkamagaluru 577101, Koppa 577126, Chitradurga 577501, Puttur(D.K.) 574201, Mangaluru 575001, Kulshekar 575005, Davangere 577001, Dharwad 580001, Hubballi 580020, Gadag 582101 and more in the district pages.