Central Government संपर्क नंबर
आधिकारिक फ़ोन नंबर, टोल-फ़्री हेल्पलाइन और ईमेल आईडी के साथ 28 लिस्टिंग। अपडेट: October 2026।
- Babu Jagjivan Ram National Foundation (BJRNF)011-2379 4307
- Bangalore Development Authority (BDA)080-2344 2273
- Bangalore Water Supply and Sewerage Board (BWSSB)1916
- Bansagar Control Board011-23714200
- Basic Tasar Silkworm Seed Organisation (BTSSO)07753-203272
- BEML Land Assets080-2296 3142
- Bhabha Atomic Research Centre (BARC)022-2559 2000
- Bhakra Beas Management Board (BBMB)0172-501 1759
- Bharat Gas Booking Procedure1800 2333 555
- Bharat Immunologicals & Biologicals Corp. (BIBCOL)9458 096 110
- Bharat Tex85277 70694
- Bihar School Examination Board (BSEB)0612-2230051
- Biotech Consortium India (BCIL)011-2321 9064
- Biotechnology Research And Innovation Council (BRIC)011-2088 7239
- BISAG-N011-24301503
- Board of Apprenticeship Training (Northern Region)011-20892282
- Board of Apprenticeship Training (Southern Region)1800 425 2239
- Board of Apprenticeship Training (Western Region)1800 222 060
- Board of Practical Training (Eastern Region)1800 345 4206
- Board of Radiation and Isotope Technology (BRIT)022-27840000
- British Deputy High Commission in Bangalore, India80 2263 3300
- British Deputy High Commission in Chennai, India+91 44 4219 2151
- British Deputy High Commission in Hyderabad, India+91 40 6666 9147
- British Deputy High Commission in Kolkata, India+91 33 2288 5172
- Bureau of Energy Efficiency (BEE)011-2676 6700
- Bureau of Immigration (BOI)011-24300 666
- Bureau of Indian Standards (BIS)1800 11 1206
- Bureau of Police Research and Development (BPR&D)011-2673 4889