Postal services in the Vishakhapatnam district of Andhra Pradesh utilize the 531173 PIN code to deliver mail and packages. This specific six-digit postal numbering system was introduced in 1972 as part of India’s standard postal infrastructure.
The first digit, ‘5’, represents one of nine postal zones covering the country. The second and third digits, ’31’, narrow this down to a specific sorting district within that zone. The final three digits, ‘1173’, identify the exact delivery office responsible for last-mile distribution in this area.
For residents, businesses, and anyone filling out a form, the 531173 PIN code serves several everyday practical functions. Banks require it during account opening and KYC verification to confirm a customer’s registered address. E-commerce platforms use it to calculate delivery timelines and shipping charges, and to route parcels to the correct regional distribution hub before final delivery. Government departments rely on it for issuing documents tied to a specific jurisdiction, including ration cards, voter ID cards, and property records.
Insurance companies and courier services also utilize the 531173 PIN code as a quick way to verify service availability in this area. However, public records are limited in providing information on landmark data or population figures specifically tied to this exact PIN code.
The delivery post office listed for this PIN code reports to its parent sub-division within the district, which in turn falls under the wider postal division and regional circle covering Vishakhapatnam district. This layered structure is standard across Indian PIN codes and facilitates postal workers tracing any piece of mail back through the system if it’s misrouted.
Frequently Asked Questions
Which post office serves this PIN code?
Public records do not document a specific post office serving the 531173 PIN code, as this information is not available within the data provided.
What state and district does this PIN code belong to?
This PIN code falls under the state of Andhra Pradesh and the district of Vishakhapatnam, as per official India Post data.
Is this PIN code used for regular mail delivery?
The 531173 PIN code is classified as an active delivery code, meaning mail addressed to this code is routed through the standard delivery network.