📍 PIN code 609503 is also used in another district:

About PIN Code 609503

Pin code 609503 covers the Thiruvarur area in Tamil Nadu, India. It covers 7 post offices across 1 tehsil/taluk. 6 of these offices provide delivery services.

☀️ Weather · Thiruvarur
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📍 Nearest Post Office

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    Post Offices under 609503

    Pin code 609503 has 6 delivery offices and 1 non-delivery office.

    📮 Sub Offices 1
    Punthottam S.O ✓ Delivery
    Sub Office · Nannilam
    📦 Branch Offices 6
    Agarathirumalam B.O ✓ Delivery
    Branch Office · Nannilam
    Koothanur B.O ✗ No Delivery
    Branch Office · Nannilam
    Manandakudi B.O ✓ Delivery
    Branch Office · Nannilam
    Maruduvancheri B.O ✓ Delivery
    Branch Office · Nannilam
    Sarabojirajapuram B.O ✓ Delivery
    Branch Office · Nannilam

    What Does PIN Code 609503 Mean?

    6
    Zone
    0
    Sub-Zone
    9
    District
    5
    Office
    0
    Office
    3
    Office
    Digit 1 (6) — Postal Zone: Zone 6 covers Tamil Nadu, Kerala, Puducherry.
    Digits 2–3 (09) — Sub-zone & Sorting District: Narrows to the regional sorting office for Thiruvarur.
    Digits 4–6 (503) — Delivery Post Office: Identifies the specific post office responsible for final delivery.

    How to Write an Address Using PIN Code 609503

    Use the format below when addressing letters or parcels:

    [Recipient's Full Name]
    [House/Flat No., Building, Street]
    [Area / Locality / Village]
    Thiruvarur
    Tamil Nadu – 609503
    India

    📌 Always write the PIN code at the end of the state line for faster delivery by India Post.

    Other Pin Codes in Thiruvarur

    Showing 12 of many. View all →

    Frequently Asked Questions

    Which area does pin code 609503 belong to?

    Pin code 609503 belongs to Thiruvarur district in Tamil Nadu, India. It covers 7 post offices across 1 taluk (Nannilam). Also shared with Nagapattinam, Tamil Nadu.

    How many post offices are under pin code 609503?

    7 post offices — 6 with delivery service, 1 non-delivery.

    Which district is pin code 609503 in?

    Shared across 2 districts: Thiruvarur, Tamil Nadu and Nagapattinam, Tamil Nadu.

    Is there a Head Post Office for pin code 609503?

    No Head Post Office is directly listed under pin code 609503.

    Which taluk does pin code 609503 cover?

    Pin code 609503 covers Nannilam in Thiruvarur district, Tamil Nadu.

    Can I receive home delivery at pin code 609503?

    Partially. 6 of 7 offices provide delivery.

    What is the difference between HO, SO, and BO?

    Head Office (HO) is the highest-level post office in a district. Sub Post Office (SO/PO) serves a town or urban area. Branch Office (BO) is the smallest unit, typically serving a village.

    🌤️ Live weather and air quality data on this page is sourced from Open-Meteo, used under the CC BY 4.0 licence. Data is updated hourly.
    📋 Post office data: India Post (Govt. of India) under NDSAP · indiapost.gov.in · Periodically updated.