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Postal CodeOfficial Dataset
421603

PIN Code 421603 – Post Offices & Bank Branches

PIN Code 421603 is an official 6-digit Indian postal code serving Thane district in Maharashtra. It covers 2 registered post office(s) under India Post (2 delivery, 0 non-delivery) and 1 commercial and public sector bank branch(es) operating within this postal routing boundary.

DistrictThane
StateMaharashtra
Post Offices2 (2 Delivery)
Bank Branches1 Branches (1 Banks)
Last verified with official postal records: 7 October 2026
Postal Circle: Maharashtra Circle• Division: Thane Division
Note: This postal location summary contains limited branch and office coverage and is retained for direct reference.
India Post Network

Post Offices in PIN Code 421603

List of official Department of Posts offices assigned to this PIN code.

All Thane Post Offices

Birwadi B.O

Branch Post Office
Delivery
Thane District, Maharashtra
PIN: 421603View Office Details

Bhatsanagar S.O

Sub Post Office
Delivery
Shahapur Taluk, Thane District, Maharashtra
PIN: 421603View Office Details
Banking & Financial Institutions

Banks & IFSC Codes in PIN Code 421603

Commercial and public sector bank branches operating within Indian Postal Code 421603.

Regulatory Notice: Bank branches operate independently under Reserve Bank of India (RBI) licenses and are distinct entities from India Post postal operations.

BIRWADI

Bank of Baroda
BARB0BIRWAD

AT BIRWADI PO BHATSANAGAR TAL SHAHAPUR DIST THANE MAHARASHTRA 421603

MICR: 400012505+910221800223344
SHAHAPUR, Maharashtra (421603)View Details

Frequently Asked Questions – PIN Code 421603

Essential postal routing and banking answers for Thane, Maharashtra.

What is the area and district for PIN code 421603?

PIN code 421603 is located in Thane district, Maharashtra, India under the Maharashtra Circle postal circle.

How many post offices operate under PIN code 421603?

There are 2 official post office(s) under PIN code 421603, comprising 2 delivery office(s) and 0 non-delivery office(s).

Which post office is the primary delivery office for 421603?

The delivery post office(s) serving PIN code 421603 include Birwadi B.O, Bhatsanagar S.O.

Are there bank branches located in PIN code 421603?

Yes, there are 1 bank branch(es) across 1 commercial/public bank(s) in PIN code 421603. You can find verified IFSC and MICR codes in the banking section below.

Official Data Provenance & Legal Attribution

The dataset is published under the Government Open Data License – India and permits lawful commercial use subject to the applicable license terms, including attribution, non-endorsement and exclusions.

Primary postal records are maintained by the Department of Posts, Ministry of Communications, Government of India. Banking data and IFSC codes are sourced from official Reserve Bank of India (RBI) notifications. Record verification timestamp: 7 October 2026.