Kalamassery Development Plot BO is the primary post office registered under PIN code 683104 in Ernakulam, Kerala. This code sits within the Southern Postal Region, with 3 offices operating under it.
Post office
Type
Full name
Kalamassery Development Plot BO
BO
Branch Post Office
Kalamassery SO
SO
Sub Post Office
Rajagiri BO
BO
Branch Post Office
Digit 1 (6)Southern Region — Tamil Nadu, Kerala, Puducherry, Lakshadweep
