PIN code 688501

Post offices (5)

• Chennamkary Branch Post Office

  Branch Post Office · delivery · Alleppey Division · Map

• Kainakary East Branch Post Office

  Branch Post Office · delivery · Alleppey Division · Map

• Kuttamangalam Branch Post Office

  Branch Post Office · delivery · Alleppey Division · Map

• Thottuvathala Branch Post Office

  Branch Post Office · delivery · Alleppey Division · Map

• Kainakary Post Office

  PO · delivery · Alleppey Division · Map

Source: Department of Posts, All India Pincode Directory (data.gov.in, GODL-India), as of 3 Oct 2025.

2 villages use this PIN code

• Kainakary South · കൈനകരി സൗത്ത് · Taluka: Kuttanad, Alappuzha, Kerala · Pop. 15,405
• Kainakary North · കൈനകരി നോർത്ത് · Taluka: Kuttanad, Alappuzha, Kerala · Pop. 8,292

Bank branches (2)

• Dhanlaxmi Bank, Kainakary · IFSC DLXB0000035
• Esaf Small Finance Bank, Kainakary North · IFSC ESMF0001292

Source: Reserve Bank of India IFSC list. Banks with this PIN code in their listed address.