The phone numbers of Ambulance Services across kolkata are as follows:
Hospital Name Phone Numbers
93 Ward. Sports & Dev. Asson. Tel: 24730676
Alpha Century Health Care Service Tel: 122478083
Ambulance Azadhind Service  Tel: 24753745
Ambulance For Cattle Tel:22392232/2233
Ambulance For Infectious Diseases Tel: 22443213
AMRI-Apollo Tel: 24612466/2626
Amra Kajan Club Tel:25811997
Anjuman Mufidal Islam Tel: 22841527
Apanjan, Hindmotor Tel: 26943400
Apollo Gleneagles Hosp. Tel: 23585208-5217
Arambag General Hosp. Tel: 953211-255095
Asansol Municipal Corpn Tel: 95341-2202219
Aswini Nagar Ch. & Wel. Society Tel: 24112323, 28673030
Automobile Asson. of E.Rgn. Tel: 24755131/32/33
B.M. Birla Heart Research Tel: 24567777/000/01
Bagha Jatin Club Tel: 26642109
Bandhv Sangha Tel: 26624682
Bankura Sammilani Hosp. Tel: 953242-251161-64
Barasat Citizen Forum Tel: 25525595
Bardhaman Medical Hospital Tel: 95342-2563975
Bardhman Nrsg. Home Tel: 95342-2568641
Bell Vue Clinic Tel: 22472321/22/6925 Tel: 22747300
Bharat Relief Society Tel: 22342670/59952
Bhatpara Municipality Tel: 25803614
Bhukailash Welfare Centre Tel: 24593864
Bidhan Roy Memorial Tel: 25749738
Birati Friends Staff Tel: 25393051
Bluebells Nurses Bureau Tel: 24754670/667991
Calcutta Heart Research Centre Tel: 24747613/56747
Calcutta Medical Centre Tel: 22402053/1337
Calcutta Municipal Corporation Tel: 22392232/2233
C.A.C. (Chatra) Tel: 26624640
Care & Cure Nrsg. Home Tel: 95342-2568374
Chandannagar Municipal Corpn. Tel: 26836706
Cure Well  Tel: 22290760
DYFI (Andul) Tel: 26690865
Dakshin Behala Auto- Sangha Sammilani Tel: 24939990
Dhakuria Club Samanway Samiti Tel: 24154934
Dhanwantary Tel: 24493734/5168
Dreamland Tel: 25553216/3217
Durgapur Municipal Corp. Tel: 95343-2545842
East Calcutta Clinic Tel: 23507479
Emergency Doctors  Service Tel: 24736770/0604
Fast Aid Tel: 24619869
Friends Club, Bhadrakali Tel: 2663035
I.D. & B.G. Hospital Tel: 23501251/1252
Indian Association of of Blood Cancer & Allied Deseases Tel: 23512634/30138
Indian Red Cross Society Tel: 22103385/483636
Happy Calcuttans Tel: 24400160
Hazra Medical Stores Tel: 24495794/6993
Howrah General Hospital Tel: 26604738/4733
Howrah Municipal Corp. Tel: 26603211/3212
J.N. Roy Sishu Seva Bhaban Tel: 28850120, 23500069
Jadavpur Byabasayi Samity Tel: 28670132
Jadavpur Merchants Asson. Tel: 24125079/8165 Mob: 9830048199
Jain Kalyan Sangha  Tel: 22740690/8620 Tel: 22333835
Jano Seva Ambulance Tel: 24663866
Jhargram Hospital Tel: 953221-255045
Jhargram Women Socl. Actn. Tel: 953221-255191
Jhoreat Boy’s Club Tel: 26698550
Jibandeep Tel: 24550926
Kashi Biswanath Seva Samiti Tel: 22693757/4113
Kharagpur Rly. Hosp. Tel: 953222-255787
Kharagpur State Genl. Hosp. Tel: 953222-255610
Kolkata Medical Hosp. Tel: 22414901-02
Kolkata Medi. Hosp. Tel: 22440122-24
Kolkata Municipal Corpn. Tel: 22197202
Kumartuli Seva Samity Tel: 25542017
Lake Town Book Fair Committee Tel: 25219578, 28661115
Lansdown Nursg. Home Tel: 24749175/62865
Life Aid Tel: 24225807
Life Care Medical Service (Day & Night) Tel: 24754628/1691
Life Line Diag. Centre Tel: 22478083/6301
Lokenath Divine Mission Tel: 24171845/735807
Mahabhodi Society Ambulance Service Tel: 22199294, 415214 
Malda Medical Centre Tel: 953512-252889
Maniktola (Serampore) Tel: 26524173
Marwari Relief Society Tel: 22743724/5/6
Medical Bank Tel: 25540084/713, 28730642 Mob: 9831062157
Medicare  Tel: 22476233
Meera Seva Kendra Tel: 24110968/8316/9400
Midnapore Municipality Tel: 953222-2568610
Motherland, Bardhaman Tel: 95342-2568610
N.R.S. Hospital Tel: 22443213-3216
Nagarik Swastha Sangha Tel: 22744324/0296
New Life Tel: 24718606/114755
Nightingle Ambulance Service  Tel: 24754169
Nirnaya Tel: 25556450
Patha Nirapatta Prachasta Committee Tel: 2579669, 24292681
Peerless Hospital Tel: 24622394/2462 Tel: 24620071/72/73
Peoples Co-Op. Bank Tel: 953222-275172
Phulbagan Sporting Club Tel: 28495970, 26691099
Purbanchal Nagarik Samity Tel: 23346209
R.G. Kar Hospital Tel: 25557676/8838
Rabindranath Tagore International Institute of Cardiac Science Tel: 24363401
Rajdanga Club Samanway Comt. Tel: 24421902
Rajib Gandhi Memorial Tel: 24854040/5050
Rakhi Sangha Tel: 24795705
Rameswara Nursing Home Tel: 23559863/2160/2923
Ramraja Nabin Samgha Tel: 26272995, 28777694