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6317015 post offices

PIN code 631701 belongs to Madipakkam BO (Branch Post Office), located in Tiruvannamalai district, Tamil Nadu. It falls under the Southern Postal Region and is served by 5 post offices in total.

Post officeTypeFull name
Madipakkam BOBOBranch Post Office
Akkur SO TiruvannamalaiOTHERpost office
Mathur BOBOBranch Post Office
Sozhavaram BOBOBranch Post Office
Ukkal BOBOBranch Post Office
Verified Q3 2026Data compiled from Department of Posts gazettes & active circle registers.
Notice a discrepancy? Report an update
Digit 1 (6)Southern Region — Tamil Nadu, Kerala, Puducherry, Lakshadweep
DistrictTiruvannamalai
StateTamil Nadu
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Other PIN codes in Tiruvannamalai

631702
Chinnaelacheri BO
632102
Nammiyambattu B.O
632301
Arunagirichatram SO
632311
Kalasamudram BO
632312
Kattukanur SO
632313
Indiravanam BO
632314
Agraharapalayam BO
632315
Ananthapuram BO