कंपनियों की सूची
- D OPTNET Institute Of Fiber Optics & CCTV Network Technology, Kannur
- D.C. music, Sheohar
- DAM TEAM, Kannapuram
- DASHARATH THAKUR, Bokaro Steel City
- DELPHI-TVS KANNUR DIESEL CLINIC, Thottada
- DEO NARAYAN HOSPITAL & MATERNITY CENTRE, Muzaffarpur
- DEPARTMENT OF LIBRARY, Muzaffarpur
- DIYA ENTERPRISES, THALAP
- DJIT Corpurators, Azhikode
- DND KANNUR, Pazhayangadi
- DOOR STEP HOME LOANS - HDFC KANNUR, Kannur
- DR JUBAIR THANGAL'S HIJAMA AND SUNNATH CENTRE KANNUR, Kannur
- DREU office, Kannur
- DTC पैकर और मूवर्स, Gurugram
- DYSP Narcotic Cell Kannur, Kannur
- Dad & Son Jeans Park, Muzaffarpur
- Dakhiliya Interiors, Thalassery
- Daksha Laboratory Centre, Muzaffarpur
- Damini Ka Dard, Muzaffarpur
- Dargah Shareef Mohanpur, Mirapur urf Gopalpur Moraul
- Darul Falah, Therur
- Daya Matrimony, Taliparamba
- Dayanand Chatravas, Muzaffarpur
- Decent Tailors, Kanti
- Deda's Babyshop, Kannur
- Deenul Islam Sabha Higher Secondary School, Kannur
- Deepak Agencies, Jaina
- Delhivery Courier Service, Agartala
- Delight Hare Care Sailoon, Muzaffarpur
- Deluxe medicals, Thalassery
- Dena Bank Ismailpur, Harauli Hajipur Vaishali, Ismailpur
- Deputy Director of Education,Kannur, Kannur
- Designs Footwear, Thalassery
- Destination Door : Educational Library-cum-Reading Room, Muzaffarpur
- Dev Mobile Electronic, Navi Mumbai
- Deva Saloon, Muzaffarpur
- Devi Industries, Muzaffarpur
- Devi Maa Bharat Gas Service, Jale
- Dhaba Rajkumar, Muzaffarpur
- Dhanwanthari Ayurveda Clinic, Paliyath Valappu
- Diamond Gym, Chas
- Dighra Government Middle School, Dighra Rampur Shah
- Digital Graphics, Bokaro Steel City
- Digital Harivansh X- Ray, Muzaffarpur
- Dil cds, Kalliasseri
- Dilip Men's Saloon, Muzaffarpur
- Dinesh Food Products..,, Thottada
- Disney Jr./Sr. International School, Muzaffarpur
- District Food Safety Office, Kannur
- District Registrar Office, Thalassery
- District Survey Superintendent Office, Kannur, Kannur
- Divya Electro Homeo Clinic, Muzaffarpur
- Divya Films, Muzaffarpur
- Divya Upchar Sansthan Jeena Sikho, Muzaffarpur
- Dj Sajan Mixing Song, Parsauni Dube
- Doctorfone Services, Kottayam
- Document Writer Shantha P Office, Kannur
- Domex, Mumbai
- Dr Ashique's clinic, Kannur
- Dr C B Kumar, Muzaffarpur
- Dr Muhammed safeer-Shifa Homeopathy, Chakkarakkal
- Dr Panna Ram Sinha Memorial Nursing Home, Sheohar
- Dr Prasanth V, Thalassery
- Dr Rama Nand Kumar, Minapur
- Dr Shibi P Varghese homoeopathy&Allergy clinic, Elayavoor
- Dr Sudinarahim, Kattampally
- Dr Vibha Verma, Muzaffarpur
- Dr Vijumon V, Thalassery
- Dr. Abeed Hussain, Muzaffarpur
- Dr. Amuda Residency, Kannur
- Dr. D N. Singh, Muzaffarpur
- Dr. E.D.Joseph, Puzhathi
- Dr. H.N. Singh, Muzaffarpur
- Dr. Hamidi, Muzaffarpur
- Dr. Hermann Gundert Foundation School, Thalassery
- Dr. K.B. Shrivastav, Muzaffarpur
- Dr. Lekha's Homeopathic Clinic, Chelerimukk
- Dr. N. Thakur, Muzaffarpur
- Dr. Naveen's Dental Centre, Kannur
- Dr. P.N. Singh, Muzaffarpur
- Dr. Preeti Singh,  Muzaffarpur
- Dr. SHYAM GENERAL HOSPITAL, Motipur
- Dr. Sanjay Kumar, Muzaffarpur
- Dr. Shashi Kumar, Muzaffarpur
- Dr. Udayakumar, Mahé
- Dr. V Ashokan Clinic, Kannur
- Dr. Vijay Kumar, Muzaffarpur
- Dr. Yogesh Kumar, Muzaffarpur
- Dr.PHONE, Thiruvalla (Tiruvalla)
- Dr.Renjith Lal, Puzhathi
- Dream Career, Muzaffarpur
- Dream Tourist Home, Taliparamba
- Dreams Mechanical & Engineering, Muzaffarpur
- Dreams foundation, Muzaffarpur
- Drona Coaching, Muzaffarpur
- Drop Care Water Clinic, Kannur
- Dubey Homeo Hall, Muzaffarpur
- Dubiyahi, Dubiahi
- Durga Engineering Work Shop, Muzaffarpur
- Dwaraka, Thalassery