List of Districts in Gujarat; India PIN Codes

District	Count of Postal Codes
Ahmadabad	482
Amreli	344
Anand	272
Arvalli	242
Banas Kantha	412
Bharuch	375
Bhavnagar	329
Botad	104
Chhotaudepur	212
Dang	55
Devbhumi Dwarka	139
Dohad	225
Gandhinagar	205
Gir Somnath	160
Jamnagar	234
Junagadh	285
Kachchh	493
Kheda	293
Mahesana	318
Mahisagar	166
Morbi	174
Narmada	159
Navsari	292
Panch Mahals	225
Patan	264
Porbandar	91
Rajkot	357
Sabar Kantha	342
Surat	456
Surendranagar	291
Tapi	186
Vadodara	416
Valsad	270

A Postal Index Number (PIN or PIN Code) refers to a six-digit code in the Indian postal code system used by India Post.

The PIN system was introduced on 15 August 1972. The first digit of a PIN indicates the zone, the second indicates the sub-zone, and the third, combined with the first two, indicates the sorting district within that zone. The final three digits are assigned to individual post offices within the sorting district.