Communication Office :
DSOS
Preet Vihar,
Delhi – 110092
E-Mail Id : info@dsos.co.in
Phone & Whatsapp: 97362-02272
Mail all documents ( Verification Request letter and Supporting Documents ) in a pdf file to info@dsos.co.in before post the documents and Post all documents on Communication office address only.
Head Office :
DSOS
HEAD OFFICE : PATRACHAR VIDYALAYA BHAWAN ,
LUCKNOW ROAD , TIMARPUR , NEW DELHI
Mail all documents ( Verification Request letter and Supporting Documents ) in a pdf file to info@dsos.co.in before post the documents and Post all documents on Communication office address only.