S.No.OrganizationContact Number
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
1 Oakridge International School 1800-200-8171
2 Oberoi Hotels & Resorts 1800-112-030
3 Odisha State Road Transport Corporation (OSRTC) 1800-419-4287
4 Odisha Tourism 1800-2097-123
5 Okaya Power Private Limited 1800-102-8808
6 Olive Telecommunication Private Limited 1800-266-65483
7 Omaxe Limited 1800-102-0064
8 Omron Healthcare India Private Limited 1800-419-0492
9 Organic India Private Limited 1800-180-5153
10 Orient Electricals 1800-103-7574
11 Orient Flight School (OFS) 1800-425-4359
12 Oriental Bank of Commerce (OBC) 1800-180-1235
13 Overseas Placement Bureau 1800-180-2038
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Customer Care, Customer Care Numbers, Customer Service, Customer Support, Helpline Numbers, Product Support, Telephone numbers, Toll Free Number, Technical Support, Technical Customer Care