PIN code 523168

Post offices (2)

• Kunkalamarru Branch Post Office

  Branch Post Office · delivery · Prakasam Division · Map

• Karamchedu Post Office

  PO · delivery · Prakasam 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

• Karamchedu · Mandal: Karamchedu, Bapatla, Andhra Pradesh · Pop. 11,667
• Kunkalamarru · Mandal: Karamchedu, Bapatla, Andhra Pradesh · Pop. 4,719

Bank branches (2)

• Andhra Pradesh State Co-operative Bank, Karamchedu · IFSC APBL0008012
• State Bank of India, Karamchedu · IFSC SBIN0001430

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