| S.No. | Organization | Contact Number |
|---|---|---|
| 1 | B. L. Agro Industries Limited | 1800-121-158158 |
| 2 | Baba Banda Singh Bahadur Engineering College | 1800-137-2015 |
| 3 | Babasaheb Bhimrao Ambedkar University (BBAU) | 1800-180-5789 |
| 4 | Baddi University of Emerging Sciences & Technology | 1800-200-1201 |
| 5 | Bagrrys India Private Limited | 1800-12000-4006 |
| 6 | Bajaj Allianz General Insurance Company Limited | 1800-209-0144, 1800-209-5858 |
| 7 | Bajaj Allianz Life Insurance Company Limited | 1800-209-0144, 1800-209-7272 |
| 8 | Bajaj Allianz Life Insurance Company Limited | 1800-209-7272, 1800-209-4040 |
| 9 | Bajaj Capital Limited | 1800-3000-6000, 1800-110-300 |
| 10 | Bajaj Electricals Limited | 1800-102-5963 |
| 11 | Banasthali Vidyapith | 1800-200-5855 |
| 12 | Bandhan Bank | 1800-258-8181 |
| 13 | Bangalore International Airport Limited (BIAL) | 1800-425-4425 |
| 14 | Bangalore Metro Rail Corporation Limited (BMRCL) | 1800-425-12345 |
| 15 | Bank of Baroda (BoB) | 1800-223-344, 1800-102-4455 |
| 16 | Bank of Baroda (BoB) | 1800-233-6427, 1800-225-740 |
| 17 | Bank of Baroda (BoB) | 1800-425-5885 |
| 18 | Bank of India (BoI) | 1800-220-229, 1800-103-1906 |
| 19 | Bank of Maharashtra | 1800-233-4526 |
| 20 | Baroda Asset Management India Limited | 1800-2670-189 |
| 21 | Basavatarakam Indo-American Cancer Hospital & Research Institute (BIACH&RI) | 1800-425-36666 |
| 22 | Bata India Limited | 1800-419-2282 |
| 23 | Bata Shoe Store | 1800-419-2282 |
| 24 | Bausch & Lomb India Private Limited | 1800-267-7707 |
| 25 | Bayer CropScience Limited | 1800-120-4049, 1800-200-6321 |
| 26 | Bayer Zydus Pharma Private Limited | 1800-210-1930 |
| 27 | Belkin India | 1800-572-2092 |
| 28 | BEML Limited | 1800-425-2364 |
| 29 | Bengaluru Metropolitan Transport Corporation (BMTC) | 1800-425-1663 |
| 30 | Bengaluru Urban, Bengaluru Rural & Ramanagara District Co-Operative Milk Producers' Societies Union Limited (BAMUL) | 1800-425-6168 |
| 31 | BenQ India Private Limited | 1800-419-9979 |
| 32 | Bentex Control & Switchgear(s) Private Limited | 1800-532-2889, 1800-300-08244 |
| 33 | Berger Paints India Limited | 1800-103-6030 |
| 34 | Best Price™ Modern Wholesale, Amritsar | 1800-103-1003 |
| 35 | Best Price™ Modern Wholesale, Bathinda | 1800-103-1003 |
| 36 | Best Price™ Modern Wholesale, Jalandhar | 1800-103-1003 |
| 37 | Best Price™ Modern Wholesale, Jammu | 1800-103-1003 |
| 38 | Best Price™ Modern Wholesale, Karond | 1800-103-1003 |
| 39 | Best Price™ Modern Wholesale, Ludhiana | 1800-103-1003 |
| 40 | Best Price™ Modern Wholesale, Misrod | 1800-103-1003 |
| 41 | Best Price™ Modern Wholesale, Zirakpur | 1800-103-1003 |
| 42 | Beurer India Private Limited | 1800-208-8284 |
| 43 | Bevkart Industries Limited | 1800-890-6282 |
| 44 | Bhaddal Institute | 1800-180-2625 |
| 45 | Bhagwan Mahaveer Cancer Hospital & Research Centre (BMCHRC) | 1800-121-1711 |
| 46 | Bhagyanagar Gas Limited (BGL) | 1800-599-6991 |
| 47 | Bharat Electronics Limited (BEL) | 1800-425-0433 |
| 48 | Bharat Financial Inclusion Limited (BFIL) | 1800-572-6000, 1800-599-10000, 1800-300-10000 |
| 49 | Bharat Sanchar Nigam Limited (BSNL) | 1800-345-1500 |
| 50 | Bhima Gold Private Limited | 1800-121-9076 |
| 51 | Bhubaneswar Development Authority (BDA) | 1800-345-0061 |
| 52 | Bhupindra International Public School (BIPS) | 1800-137-6668 |
| 53 | Big Bazaar™ | 1800-266-2255 |
| 54 | bioMerieux India Private Limited | 1800-118-800 |
| 55 | Birla Institute of Management Technology (BIMTECH) | 1800-1800-1111 |
| 56 | Birla Sun Life Insurance Company Limited | 1800-270-7000 |
| 57 | Blue Dart Express Limited | 1860-233-1234 |
| 58 | Blue Star Limited | 1800-209-1177 |
| 59 | BlueStone Jewellery and Lifestyle Private Limited | 1800-419-0066 |
| 60 | BML Munjal University | 1800-103-6888 |
| 61 | BMW India Financial Services Private Limited | 1800-102-2269 |
| 62 | BMW India Private Limited | 1800-102-2269 |
| 63 | Board of Apprenticeship Training (BOAT) | 1800-425-2239 |
| 64 | BOB Financial Solutions Limited | 1800-225-110, 1800-225-110 |
| 65 | Bodyzone Fitness & Spa | 1800-137-6669 |
| 66 | Bombay Mercantile Co-operative Bank Limited | 1800-220-854 |
| 67 | Bonn Nutrients Private Limited | 1800-419-0125 |
| 68 | Bose Corporation India Private Limited | 1800-120-2673 |
| 69 | BPL Medical Technologies Private Limited | 1800-425-2355 |
| 70 | Bridgestone India Private Limited | 1800-222-088 |
| 71 | Britannia Industries Limited | 1800-425-4449, 1800-300-04530 |
| 72 | Brother International (India) Private Limited | 1800-222-422, 1800-209-8904 |
| 73 | BSE Institute Limited | 1800-229-030 |
| 74 | BSH Household Appliances Manufacturing Private Limited | 1800-266-1880 |
| 75 | Bunge India Private Limited (BIPL) | 1800-266-8989 |
| 76 | Bureau of Pharma PSUs of India (BPPI) | 1800-180-8080 |
| 77 | Bureau of Pharma Public Sector Undertakings of India (BPPI) | 1800-180-8080 |
| 78 | Burger Girl | 1800-137-7077 |
| 79 | Business Octane Solutions Private Limited | 1800-180-1818 |
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