Kolkata Bus Route Numbers: Kolkata, the City of Joy, boasts a dense and vibrant public transportation network. Among its many modes of transport, buses remain one of the most widely used and affordable options for daily commuters.
With numerous routes spanning the length and breadth of the city, it can be overwhelming to understand which bus number serves which area. That’s why we’ve compiled this comprehensive list of Kolkata’s major bus route numbers, organized by route and destination for your convenience.
🔹 Popular Kolkata Bus Route Numbers
✅ Route 1 – 100 Series
- 1 Ramnagar – Palbazar
- 1A Ramnagar – Mukundapur
- 1B Ramnagar – Nayabad (Garia)
- 3 Bagbazar – Serampore
- 3 (Alt) Salt Lake Technopolis – Serampore
- 3B Milk Colony – New Alipore
- 3C/1 Nagerbazar – Anandapur
- 3C/2 Nagerbazar – Ruby Hospital
- 3D Milk Colony – Sakherbazar
…and many more in this range, including routes 12, 13, 17, 18, 21, 23, 24, 26, 28, and 30-series buses.
🔹 200-Series Bus Lines (Extensive Suburban and Intercity Connections)
- 201 Nimta – Salt Lake Nicco Park
- 202 Nagerbazar – Science City
- 204/1 Rajabazar – Chetla
- 205 / 205A Babughat – Bansdroni
- 206 New Garia Station – Salt Lake AJ Block
- 210 Esplanade – Raichak
- 211 / 211A / 211B Ahiritola – Kharibari
- 213 Babughat – Ghatakpukur
- 215 / 215A Howrah Station – Salt Lake / Mahishbathan
- 217 / 217A / 217B Babughat – Narayanpur / Beraberi / Bablatala
- 218 Babughat – Baruipur
These buses typically serve outer suburbs, linking major hubs with locations like Barasat, Bongaon, Esplanade, Salt Lake, Howrah, and more.
🏁 Other Notable Routes
- 45 – 50 Range: Airport connections to Patuli, Garia, Ruby Hospital
- 70 – 90 Range: Intercity and outer district connections including Barrackpore, Bongaon, Basirhat, and Namkhana
- 240 – 259 Range: Covering routes like Bagbazar to Golf Green, Barasat to Howrah, Sealdah to Akrafatak, and more
📌 Tips for Commuters (Kolkata Bus Route):
- Use apps like MoBus or Kolkata Bus Info to track real-time arrivals.
- Look for route variations (e.g., 3D/1, 12C/1A) which often have minor detours.
- Always confirm the end destination displayed on the bus front before boarding.
- Government and private operators run similar numbered buses – check fare and comfort levels.
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