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PIN codes in Tamil Nadu

11,878 post offices indexed across 31 districts and 2,029 unique PIN codes.

31
Districts
2,029
PIN codes
11,878
Post offices
Search PIN codes in Tamil Nadu

Districts in Tamil Nadu

Top districts by post-office count. Click to open the lookup pre-filtered.

Vellore
114 PIN codes
677
Villupuram
86 PIN codes
651
Coimbatore
142 PIN codes
612
Tirunelveli
120 PIN codes
556
Erode
81 PIN codes
521
Thanjavur
100 PIN codes
516
Salem
92 PIN codes
502
Tiruvannamalai
69 PIN codes
486
Tiruchirappalli
89 PIN codes
485
Kanchipuram
97 PIN codes
480
Cuddalore
62 PIN codes
471
Dindigul
58 PIN codes
458
Tuticorin
92 PIN codes
427
Madurai
57 PIN codes
399
Nagapattinam
95 PIN codes
396
Namakkal
62 PIN codes
384
Tiruvallur
69 PIN codes
379
Tiruvarur
71 PIN codes
348
Pudukkottai
54 PIN codes
347
Sivaganga
68 PIN codes
320
Krishnagiri
34 PIN codes
302
Ramanathapuram
59 PIN codes
300
Virudhunagar
56 PIN codes
279
Kanyakumari
65 PIN codes
267
Dharmapuri
29 PIN codes
260
Karur
36 PIN codes
242
Ariyalur
29 PIN codes
222
Nilgiris
46 PIN codes
181
Theni
34 PIN codes
164
Perambalur
23 PIN codes
133

Most-covered PIN codes in Tamil Nadu

PIN codes with the most associated post offices — typically dense urban areas. Click to look up the full office list.

637411
e.g. Adukkam B.O
26 offices
606207
e.g. Kachirapalayam B.O
26 offices
625706
e.g. Royapalayam B.O
23 offices
624401
e.g. Nadumandalam B.O
21 offices
630562
e.g. Idayamelur B.O
21 offices
635107
e.g. Sandanapalli B.O
20 offices
638701
e.g. Aratholuvu B.O
19 offices
604408
e.g. Manganallur B.O
18 offices
636903
e.g. Chinnankuppam B.O
18 offices
636808
e.g. Erranahalli B.O
17 offices
635109
e.g. Doripalli B.O
17 offices
638106
e.g. Mulanur S.O
17 offices
624101
e.g. Shenbaganur B.O
17 offices
614616
e.g. Panjatti B.O
17 offices
621804
e.g. Irumbilikurichi B.O
17 offices
601201
e.g. Gummidipundi S.O
16 offices
606803
e.g. Murugapadi B.O
16 offices
604407
e.g. Arugavur B.O
16 offices
636906
e.g. Bairnaickenpatti B.O
16 offices
635121
e.g. Balanapalli B.O
16 offices
635203
e.g. Anchoor B.O
16 offices
635703
e.g. Athipet B.O
16 offices
635655
e.g. Chinnavattanur B.O
16 offices
638111
e.g. Karattupalayam B.O
16 offices
624619
e.g. Kaveriammapatti B.O
16 offices

PIN codes in Tamil Nadu — quick guide

Tamil Nadu contains 2,029 unique PIN codes spread across 31 districts. Each PIN typically covers one Sub-Office or Head Office plus several Branch Offices serving surrounding villages or neighbourhoods.

To find a PIN for a specific address in Tamil Nadu, use the search above — pick a district, then type the area name. The 6-digit PIN is mandatory on every Indian postal envelope; without it, India Post can't route the item to a delivery district.

Need to verify a PIN you already have? Use the main PIN code lookupin “PIN → Offices” mode and paste the 6-digit code.

Other states

Uttar Pradesh17,665Maharashtra12,617Andhra Pradesh12,273Rajasthan10,331Karnataka9,737Bihar9,059Gujarat8,937West Bengal8,721Madhya Pradesh8,309Odisha8,162Kerala5,057Assam4,024Telangana3,894Punjab3,833Chattisgarh3,122

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