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6865812 post offices

Chennad BO is the primary post office registered under PIN code 686581 in Kottayam, Kerala. This code sits within the Southern Postal Region, with 2 offices operating under it.

Post officeTypeFull name
Chennad BOBOBranch Post Office
Poonjar SOSOSub Post Office
Verified Q3 2026Data compiled from Department of Posts gazettes & active circle registers.
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Digit 1 (6)Southern Region — Tamil Nadu, Kerala, Puducherry, Lakshadweep
DistrictKottayam
StateKerala
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Other PIN codes in Kottayam

686577
Meenachil BO
686578
Ampara Nirappel BO
686579
Choondacherry BO
686580
Adukkam BO
686582
Cholathadom BO
686583
Punnathura BO
686584
Chempilavu BO
686585
Chengalam SO