4001711 post office

NDC CHEMBUR HO is the primary post office registered under PIN code 400171 in Maharashtra, Maharashtra. This code sits within the Western Postal Region, with 1 office operating under it.

Post office	Type	Full name
NDC CHEMBUR HO	HO	Head Post Office

Digit 1 (4)Western Region — Maharashtra, Goa, Madhya Pradesh, Chhattisgarh

DistrictMaharashtra

StateMaharashtra

From the blog

Know Interesting Facts About Indian PIN Codes

HO, SO, BO, and GPO Explained

What each office-type badge below actually means.

How India's PIN Code System Began

The 1972 story behind every 6-digit code.

How E-commerce and KYC Forms Use Your PIN Code

Why the exact office name matters, not just the number.

Know Interesting Facts About Indian PIN Codes

HO, SO, BO, and GPO Explained

How India's PIN Code System Began

How E-commerce and KYC Forms Use Your PIN Code

Other PIN codes in Maharashtra