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PIN codemixed

607001

Cuddalore

Cuddalore Division · Tamil Nadu

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Cuddalore Court Buildings S.OPO

Cuddalore Public Offices S.OPO

Fort St.David S.OPO

Cuddalore H.OHO

Manjakkuppam S.OPO

Semmandalam S.OPO

Head, sub and branch post offices can share one PIN code.

About this locality

Cuddalore is the headquarters of Cuddalore district on the Tamil Nadu coast, a historic port town at the mouth of the Gadilam river whose Fort St David was one of the pre-independence era fortified trading post and refuge during the 18th century Carnatic Wars. The town today is a significant industrial centre with the SIPCOT industrial estate hosting chemical and pharmaceutical plants, alongside the fishing harbour economy of the Coromandel coast.

Historic Fort St David (early British stronghold)SIPCOT industrial estate (chemicals and pharma)Coromandel coast fishing harbourCuddalore district headquartersSilver Beach

Civic amenity score

6.0 / 10 · Moderate

Nearby services

HHospitalCClinicSSchoolCoCollegeBBankAATMPPost officeMMarketPkParkBuBus stopPhPharmacyFPetrol pumpCiCinemaReRestaurantHoHotelSuSupermarketMlShopping mall

Civilian public places from OpenStreetMap within about 1 km of this PIN code's post office location. Tap a marker for details.

Historical roots

Cuddalore has ancient Tamil roots as a coastal trading settlement. The town and its Fort St David became contested territory during the 18th century European rivalry for control of the Carnatic — a period that ultimately led to the subjugation of the region under pre-independence era administration. The town was part of the broader Tamil resistance to external control and later became part of the Indian independence movement. Cuddalore district today is known for its industrial growth, fishing communities and the Pichavaram mangrove forests — one of the largest mangrove ecosystems in Bharat.

Connectivity

Cuddalore Port Junction railway station on Chennai-Thanjavur coastal line. NH-32. Approximately 185 km from Chennai and 22 km from Puducherry.

Seasonal context

🍂Sharad Ritu — Kartika

The northeast monsoon (October-December) is the primary rainy season and the district is historically vulnerable to cyclones. Pongal (January) is the major festival. The fishing season is most active outside the monsoon months.

Nearby pincodes

607002 1.1 km 607006 2.4 km 607003 3.3 km 607401 3.4 km 607004 3.5 km

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Every PIN code page shows its post office location. Mapped public places are being added area by area.

Each PIN code result includes a small map of nearby civilian public places — hospitals, pharmacies, schools, banks, petrol pumps, markets, restaurants, hotels, cinemas, parks and transport — from OpenStreetMap.

Two Quick Tips

Two things worth knowing before you search.

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Multiple offices?

One pincode can have HO, SO and BO — all are valid delivery addresses for that area.

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Nearby services on the map

Hospitals, pharmacies, schools, banks, petrol pumps, shops, restaurants, hotels, cinemas and transport stops come from OpenStreetMap and are refreshed periodically. Civilian public places only.

Understanding Post Office Types

India Post uses a three-tier hierarchy to organise postal delivery across Bharat.

HO

Head Office

The main postal hub for a division. Manages and coordinates all Sub and Branch Offices in its delivery area.

SO

Sub Office

Serves as the link between the Head Office and last-mile delivery. Oversees a group of Branch Offices.

BO

Branch Office

The last-mile delivery point for a locality. Serves individual households and businesses directly.

Data Source & Accuracy

PinCode Info Hub organises publicly available postal information into a structured and searchable experience.

Nearby public places are sourced from OpenStreetMap (© OpenStreetMap contributors) and stored with their exact coordinates. Only civilian categories are shown.