Post Office: OKARA CANTONMENTPost Office Type: SUB OFFICE Delivery Office Status: Non Delivery Post OfficeDistrict: Okara GPOPin/Post Code:56400Region: PunjabContact Address: Postmaster, Post Office OKARA CANTONMENT (Sub Office), Okara GPO Pakistan, Pincode:- 56400Postal Dist:- Okara GPOPostal Region:- PunjabPostal Circle:- Punjab