PIN code 521126

Post offices (5)

• Nadakuduru Branch Post Office

  Branch Post Office · delivery · Machilipatnam Division

• Pagolu Branch Post Office

  Branch Post Office · delivery · Machilipatnam Division

• Vakkalagadda Branch Post Office

  Branch Post Office · delivery · Machilipatnam Division

• Yarlagadda Branch Post Office

  Branch Post Office · delivery · Machilipatnam Division

• Challapalli Post Office

  PO · delivery · Machilipatnam Division · Map

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

7 villages use this PIN code

• Challapalle · Mandal: Challapalli, Krishna, Andhra Pradesh · Pop. 17,067
• Nadakuduru · Mandal: Challapalli, Krishna, Andhra Pradesh · Pop. 3,620
• Vakkalagadda · Mandal: Challapalli, Krishna, Andhra Pradesh · Pop. 3,012
• Pagolu · Mandal: Challapalli, Krishna, Andhra Pradesh · Pop. 2,950
• Puritigadda · Mandal: Challapalli, Krishna, Andhra Pradesh · Pop. 2,034
• Yarlagadda · Mandal: Challapalli, Krishna, Andhra Pradesh · Pop. 1,640
• Nimmagadda · Mandal: Challapalli, Krishna, Andhra Pradesh · Pop. 822

Bank branches (7)

• Andhra Pradesh State Co-operative Bank, Challapalli · IFSC APBL0000017
• Axis Bank, Sec Mercantile Coop Urban Bank · IFSC UTIB0SSMCU1
• Canara Bank, Challapalli · IFSC CNRB0013754
• HDFC Bank, Challapalle · IFSC HDFC0005537
• Indian Bank, Challapalli Krishna · IFSC IDIB000C006
• Indian Bank, Puritigadda · IFSC IDIB000P143
• State Bank of India, Lakshmipuram · IFSC SBIN0003562

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