The Essential Kerala City Pin Code Directory 2026 🌴
Kerala, famously known as “God’s Own Country,” is characterized by its unique urban-rural continuum. Unlike many Indian states with isolated urban hubs, Kerala’s cities often blend into sprawling suburban networks. Whether you are sending a package to the bustling ports of Kochi or the administrative heart of Thiruvananthapuram, having the correct six-digit pin code is vital.
Major Municipal Corporations
These are the six primary urban hubs that anchor the state’s postal network.
| Rank | City | District | Main Pin Code | Key Area |
| 1 | Thiruvananthapuram | TVM | 695001 | Statue / GPO |
| 2 | Kochi (Ernakulam) | EKM | 682011 | South / Broadway |
| 3 | Kozhikode (Calicut) | KKD | 673001 | Mananchira |
| 4 | Kollam (Quilon) | KLM | 691001 | Chinnakada |
| 5 | Thrissur | TCR | 680001 | Swaraj Round |
| 6 | Kannur | KNR | 670001 | Thana / City |
Top Municipalities & Emerging Cities
The following 14 cities are vital residential and commercial zones, often serving as headquarters for their respective taluks.
| Rank | City / Town | District | Pin Code | Local Highlight |
| 7 | Alappuzha | ALP | 688001 | Collectorate Area |
| 8 | Kottayam | KTM | 686001 | Land of Letters |
| 9 | Palakkad | PLK | 678001 | Fort Area |
| 10 | Manjeri | MLP | 676121 | Malappuram Hub |
| 11 | Thalassery | KNR | 670101 | Heritage Coast |
| 12 | Thrippunithura | EKM | 682301 | Statue Junction |
| 13 | Ponnani | MLP | 679577 | Ancient Port |
| 14 | Vatakara | KKD | 673101 | North Kozhikode |
| 15 | Kanhangad | KSD | 671315 | Kasaragod South |
| 16 | Payyanur | KNR | 670307 | Cultural Hub |
| 17 | Koyilandy | KKD | 673305 | Central Coast |
| 18 | Neyyattinkara | TVM | 695121 | South Capital |
| 19 | Kalamassery | EKM | 683104 | Industrial Zone |
| 20 | Kayamkulam | ALP | 690502 | Alappuzha South |
Thiruvananthapuram (Trivandrum) – The Capital Hub
The capital city uses the 695XXX series. It is a mix of heritage zones, IT corridors (Technopark), and coastal stretches.
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Trivandrum GPO: 695001 🏛️
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Statue/Secretariat Area: 695001 🏛️
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Kazhakkoottam (Technopark): 695582 💻
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Vellayambalam: 695010 🌳
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Pattom: 695004 🏥
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Kovalam: 695527 🏖️
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Vizhinjam: 695521 ⚓
Kochi & Ernakulam – The Commercial Heart
Kochi (formerly Cochin) serves as the financial capital. Most city codes fall under the 682XXX range, while the broader Ernakulam district extends into 683XXX.
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Ernakulam South: 682011 🚉
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Kochi GPO (Fort Kochi): 682001 ⛵
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Kakkanad (Infopark/SmartCity): 682030 🏢
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Edappally: 682024 🛍️
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Marine Drive: 682031 🌊
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Aluva: 683101 ✈️ (Near Airport)
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Willingdon Island: 682003 🚢
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Kozhikode (Calicut) – The Gateway to North Malabar
The northern hub of Kozhikode uses the 673XXX series, known for its historic trade links and educational institutions like NIT and IIM.
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Kozhikode Main: 673001 📜
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Calicut Medical College: 673008 🩺
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West Hill: 673005 🏗️
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IIM Kozhikode Campus: 673570 🎓
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Beypore: 673015 🛶
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Feroke: 673631 🧱
Quick Reference: Other Major Kerala Cities
If you are looking for other cultural and industrial centers, here is a quick-scan table:
| City | Key Locality | Pin Code |
| Thrissur | Thrissur Town / Round | 680001 |
| Thrissur | Guruvayur Temple Area | 680101 |
| Kollam | Kollam Head Office | 691001 |
| Kollam | Amritapuri (Vallikavu) | 690525 |
| Kannur | Kannur City / Thana | 670001 |
| Kannur | Thalassery | 670101 |
| Kottayam | Kottayam Collectorate | 686002 |
| Alappuzha | Alleppey Town | 688001 |
| Palakkad | Palakkad Fort Area | 678001 |
Decoding the Kerala Postal Grid 🔍
Kerala’s pin codes are easy to understand once you know the starting digits:
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67XXXX: Northern Kerala (Kozhikode, Kannur, Kasaragod, Wayanad, Malappuram, Palakkad).
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68XXXX: Central Kerala (Ernakulam, Thrissur, Idukki, Kottayam).
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69XXXX: Southern Kerala (Thiruvananthapuram, Kollam, Pathanamthitta, Alappuzha).
Pro Tip: In Kochi, “Ernakulam” and “Kochi” are often used interchangeably. However, for official mail, 682011 is the primary code for the central city business district (South), while 682030 is the go-to for the high-growth IT hub in Kakkanad.
Frequently Asked Questions ❓
1. What is the pin code for Technopark, Trivandrum? The Technopark campus primarily falls under 695581 (Karyavattom) and 695582 (Kazhakkoottam).
2. Which area does 682030 belong to? This is the pin code for Kakkanad, Ernakulam, which houses the District Collectorate and major IT parks like Infopark.
3. What is the pin code for the Sabarimala region? The main base camp, Pamba, uses 689662, while Sannidhanam often uses the special code 689713.
4. Is there a specific code for the Kochi Airport (CIAL)? Yes, the Cochin International Airport is located in Nedumbassery, which uses the pin code 683111.
Conclusion
With Kerala’s rapid infrastructure growth in 2026, new sub-post offices frequently emerge in expanding suburbs like Vizhinjam and SmartCity Kochi. Always ensure you include the specific locality name alongside these six digits to prevent delivery delays.
