R.T.O Number Details

R.T.O. Registration Number Details All Tamil Nadu

5:24 AM  ASHOK KUMAR  4 COMMENTS

1 TN01 - CHENNAI(CENTRAL)
2 TN02 - CHENNAI(NORTH-WEST)
3 TN03 - CHENNAI(NORTH-EAST)
4 TN04 - CHENNAI(EAST)
5 TN05 - CHENNAI(NORTH)
6 TN06 - CHENNAI(SOUTH-EAST)
8 TN09 - CHENNAI(WEST)
9 TN10 - CHENNAI(SOUTH-WEST)
10 TN11 - RTO TAMBARAM
11 TN11Z - SOLLINGANALLUR
12 TN16 - RTO, TINDIVANAM
13 TN18 - REDHILLS
14 TN18Z - AMBATTUR
15 TN19 - CHENGALPATTU
16 TN19Z - MADURANTAKAM
17 TN20 - TIRUVALLUR
18 TN20Y - POONAMALLE
19 TN21 - KANCHEEPURAM
20 TN21W - SRIPERUMBUDUR
21 TN22 - MEENAMBAKKAM
22 TN23 - VELLORE
23 TN23T - GUDIYATHAM
24 TN23Y - VANIYAMBADI
25 TN24 - KRISHNAGIRI
26 TN25 - TIRUVANNAMALAI
27 TN25Z - ARANI
28 TN28 - NAMAKKAL
29 TN28Y - PARAMATHIVELLORE
30 TN28Z - RASIPURAM
31 TN29 - DHARMAPURI
32 TN29W - PALACODE
33 TN29Z - HARUR
34 TN30 - SALEM(WEST)
35 TN30W - OMALUR
36 TN31 - CUDDALORE
37 TN31U - CHIDAMBARAM
38 TN31V - VIRUDHACHALAM
39 TN31Y - NEYVELI
40 TN32 - VILLUPURAM
41 TN32W - KALLAKURICHI
42 TN32Z - ULUNDURPET
43 TN33 - ERODE
44 TN34 - TIRUCHENCODE
45 TN36 - GOBICHETTIPALAYAM
46 TN36W - BHAVANI
47 TN36Z - SATHIYAMANGALAM
48 TN37 - COIMBATORE(SOUTH)
49 TN38 - COIMBATORE(NORTH) -
50 TN39 - TIRUPPUR(NORTH)
51 TN39Z - AVINASHI
52 TN40 - METTUPALAYAM
53 TN41 - POLLACHI
54 TN42 - TIRUPUR(SOUTH)
55 TN42Y - KANGAYAM
56 TN43 - OOTY
57 TN43Z - GUDALUR
58 TN45 - TRICHIRAPPALLI
59 TN45Y - THIRUVERUMBUR
60 TN45Z - MANAPPARAI
61 TN46 - PERAMBALUR
62 TN47 - KARUR
63 TN47Z - KULITHALAI
64 TN48 - SRIRANGAM
65 TN48Z - THURAIYUR
66 TN49 - THANJAVUR
67 TN49Y - PATTUKOTTAI
68 TN50 - THIRUVARUR
69 TN50Z - MANNARGUDI
70 TN51 - NAGAPATTINAM
71 TN51Z - MAYILADURAI
72 TN52 - SANGARI
73 TN52Z - METTUR
74 TN54 - SALEM(EAST)
75 TN55 - PUDUKOTTAI
76 TN55Z - ARANTHANGI
77 TN56 - PERUNDURAI
78 TN57 - DINDIGUL
79 TN57R - OTTANCHATRAM
80 TN57V - VADASANDUR
81 TN57Y - BATALAGUNDU
82 TN57Z - PALANI
83 TN58 - MADURAI(SOUTH)
84 TN58Z - THIRUMANGALAM
85 TN59 - MADURAI(NORTH)
86 TN59V - VADIPATTI
87 TN59Z - MELUR
88 TN60 - THENI
89 TN60Z - UTHAMAPALAYAM
90 TN61 - ARIYALUR
91 TN63 - SIVAGANGA
92 TN63Z - KARAIKUDI
93 TN64 - MADURAI(South)
94 TN65 - RAMANATHPURAM
95 TN65Z - PARAMAKUDI
96 TN66 - COIMBATORE(CENTRAL)
97 TN67 - VIRUDHUNAGAR
98 TN67U - SIVAKASI
99 TN67Z - SRIVILIPUTHUR
100 TN68 - KUMBAKONAM
101 TN69 - TUTICORIN
102 TN69Y - TIRUCHENDUR
103 TN69Z - KOVILPATTI
104 TN70 - HOSUR
105 TN72 - TIRUNELVELI
106 TN72V - VALLIOOR
107 TN73 - RANIPET
108 TN73Z - ARAKONAM
109 TN74 - NAGERCOIL
110 TN75 - MARTHANDAM
111 TN76 - TENKASI
112 TN76V - AMBASAMUTHIRAM
113 TN76Z - SANKARANKOIL
114 TN77 - ATTUR
115 TN77Z - VALAPADI
116 TN78 - DHARAPURAM
117 TN78Z - UDUMALPET

Emergency Numbers

Emergency and Utility Services Contact Details

Emergency Services

Service	Phone  Numbers
Police	100
Traffic Police	103
Ambulance	108
Fire Control	101
Ambulance of Fire Services Dept.	102
Child Line	1098
Women Help Line	1091
Lions Blood Bank	28415959
Apollo Ambulance	1066
St. Johns Ambulance Association	28194630
Trauma Care Consortium	28150700
Government General Hospital	25305000
Government Kilpauk Hospital	28364951
Government Royapettah Hospital	28483051
Government Stanley Hospital	25281347
Govt. Hospital for Women & Children	28191982
Govt. Kasturba Hospital for Women	28545449
Institute of Child Health & Hospital	28191135
Child Trust Hospital	42001800
Voluntary Health Service	22541972
Chennai Corporation Complaints	1913
Railways Reservation Enquiry	132
Automated Reservation Query	139
Tourist Enquiry	1913
Tourism Office of Govt. of Tamil Nadu	25368538
Tourism Office of Govt. of India	28460285

RAILWAYS

ENQUIRIES

AUTHORITY	PHONE NO
General Enquiry	132
Arrival and Departures of Trains (BG)	133
CHENNAI MOORE MARKET COMPLEX
Reservation Enquiry BG & MG	132
Automated Reservation Enquiry	139
Asst Commercial Manager	25353816
CHENNAI EGMORE
General Enquiry	135
Reservation Enquiry BG & MG	134
Station Manager	28254533
Station Master	28251579

Hospitals & Medical Colleges

Sl.No	NAME OF THE   HOSPITAL	ADDRESS	PHONE NO
1	General Hospital	Chennai - 600003	25305000
2	Stanley Hospital	Old Jail Road ,Chennai- 600001	25281347 to 25281350
3	Royapettah Hospital	No.1, West Cott Road, Chennai - 600014	28483051 to 28483056
4	Kilpauk Medical College and Hospital	Chennai - 600010	28364951,28364952, 28364956
5	Institute Of Child Health And Hospital For Children	Halls road, Egmore, Chennai - 600008	28191135,37,38
6	R S R M Lying - In Hospital	Cemetry Road, Chennai  - 600013	25902961,25903622
7	Institute Of Obstetrics And Gynaecology And Government Hospital For Women And Children	Egmore, Chennai - 600008	28191982
8	Institute Of Mental Health	Medavakkam Tank Road, Kilpauk, Chennai - 600010	26421085 to 26421088
9	Institute Of Rehabilitation Medicine	K.K.Nagar,Chennai-600083	24891687
10	Dental College Hospital	Sir Muthusamy Salai, Chennai - 600003	25340441
11	Kasturba Gandhi Hospital For Women And Children	Chepauk, Triplicane, Chennai - 600005	28545449, 28511351, 28545172
12	Government Hospital For Thoracic Medicine	Tambaram Sanatorium, Chennai -600047	22418450, 22418427
13	King Institute Of Preventive Medicine	Guindy, Chennai - 600032	22501520,21,22
14	Siddha Medical College	Chennai-106	26214844

Blood Bank Contact Numbers in Chennai

Blood bank Numbers

Blood Bank	Telephone
Aa Lab Services	28270930
Apollo Hospitals	28294870
Bulls Eye Blood Bank	26421341
Cancer Institute	22350241/2350131
Child Trust Hospital	28259601/28259593
Csi Rainy Hospital	25955902/1329/1204
Devaki Hospital Blood Bank	24992607/0788
Govt Kasturbha Gandhi Hospital	28545001
Govt Royapettah Hospital	28533051
Govt Stanley Hospital Blood Bank	25214941
Indian Red Cross Society	28554425
Institute Of Child Health And Hospital	28251135
Institute Of Obestetrics and Gynaecology and Hospital For Women and Children	28252685
Janseva Blood Services	24835401/3051
Jeevan Blood Bank	28220494
K J Hospital	26412514
Kilpauk Medical College Hospital	28255331
Lions Blood Bank	28414949
Madras Clinical Research Lab	28252080
Madras Medical Mission	26565961
Madras Port Trust Hospital	25362201
Rotary Blood Bank Vijaya Hospital	24881392
Sri Ramachandra Hospital Blood Bank	24768017
Suhrudaya Clinical Laboratories	24993759
Tamil Nad Hospital Ltd	22377707
Voluntary Health Services (VHS)	22541972

About Blood Groups

Red blood cell compatibility[edit]

• Blood group AB individuals have both A and B antigens on the surface of their RBCs, and their blood plasma does not contain any antibodies against either A or B antigen. Therefore, an individual with type AB blood can receive blood from any group (with AB being preferable), but cannot donate blood to any group other than AB. They are known as universal recipients.
• Blood group A individuals have the A antigen on the surface of their RBCs, and blood serum containing IgM antibodies against the B antigen. Therefore, a group A individual can receive blood only from individuals of groups A or O (with A being preferable), and can donate blood to individuals with type A or AB.
• Blood group B individuals have the B antigen on the surface of their RBCs, and blood serum containing IgM antibodies against the A antigen. Therefore, a group B individual can receive blood only from individuals of groups B or O (with B being preferable), and can donate blood to individuals with type B or AB.
• Blood group O (or blood group zero in some countries) individuals do not have either A or B antigens on the surface of their RBCs, and their blood serum contains IgM anti-A and anti-B antibodies against the A and B blood group antigens. Therefore, a group O individual can receive blood only from a group O individual, but can donate blood to individuals of any ABO blood group (i.e., A, B, O or AB). If a patient in a hospital situation were to need a blood transfusion in an emergency, and if the time taken to process the recipient's blood would cause a detrimental delay, O Negative blood can be issued. They are known as universal donors.

Red blood cell compatibility chart
In addition to donating to the same blood group; type O blood donors can give to A, B and AB; blood donors of types A and B can give to AB.

Red blood cell compatibility table^[24][25]

Recipient[1]	Donor[1]
	O−	O+	A−	A+	B−	B+	AB−	AB+
O−
O+
A−
A+
B−
B+
AB−
AB+

Table note

Plasma compatibility[edit]

Plasma compatibility chart
In addition to donating to the same blood group; plasma from type AB can be given to A, B and O; plasma from types A, B and AB can be given to O.

Recipients can receive plasma of the same blood group, but otherwise the donor-recipient compatibility for blood plasma is the converse of that of RBCs:^{[citation needed]} plasma extracted from type AB blood can be transfused to individuals of any blood group; individuals of blood group O can receive plasma from any blood group; and type O plasma can be used only by type O recipients.

Plasma compatibility table^[25]

Recipient	Donor[1]
	O	A	B	AB
O
A
B
AB

Table note
1. Assumes absence of strong atypical antibodies in donor plasma

Rh D antibodies are uncommon, so generally neither D negative nor D positive blood contain anti-D antibodies. If a potential donor is found to have anti-D antibodies or any strong atypical blood group antibody by antibody screening in the blood bank, they would not be accepted as a donor (or in some blood banks the blood would be drawn but the product would need to be appropriately labeled); therefore, donor blood plasma issued by a blood bank can be selected to be free of D antibodies and free of other atypical antibodies, and such donor plasma issued from a blood bank would be suitable for a recipient who may be D positive or D negative, as long as blood plasma and the recipient are ABO compatible.^{[citation needed]}

Universal donors and universal recipients[edit]

A hospital corpsman with the Blood Donor Team from Naval Medical Center Portsmouth takes samples of blood from a donor for testing

With regard to transfusions of packed red blood cells, individuals with type O Rh D negative blood are often called universal donors, and those with type AB Rh D positive blood are called universal recipients; however, these terms are only generally true with respect to possible reactions of the recipient's anti-A and anti-B antibodies to transfused red blood cells, and also possible sensitization to Rh D antigens. One exception is individuals with hh antigen system (also known as the Bombay phenotype) who can only receive blood safely from other hh donors, because they form antibodies against the H antigen present on all red blood cells.^[26][27]

Blood donors with particularly strong anti-A, anti-B or any atypical blood group antibody are excluded from blood donation. The possible reactions of anti-A and anti-B antibodies present in the transfused blood to the recipient's RBCs need not be considered, because a relatively small volume of plasma containing antibodies is transfused.

By way of example: considering the transfusion of O Rh D negative blood (universal donor blood) into a recipient of blood group A Rh D positive, an immune reaction between the recipient's anti-B antibodies and the transfused RBCs is not anticipated. However, the relatively small amount of plasma in the transfused blood contains anti-A antibodies, which could react with the A antigens on the surface of the recipients RBCs, but a significant reaction is unlikely because of the dilution factors. Rh D sensitization is not anticipated.

Additionally, red blood cell surface antigens other than A, B and Rh D, might cause adverse reactions and sensitization, if they can bind to the corresponding antibodies to generate an immune response. Transfusions are further complicated because platelets and white blood cells (WBCs) have their own systems of surface antigens, and sensitization to platelet or WBC antigens can occur as a result of transfusion.

With regard to transfusions of plasma, this situation is reversed. Type O plasma, containing both anti-A and anti-B antibodies, can only be given to O recipients. The antibodies will attack the antigens on any other blood type. Conversely, AB plasma can be given to patients of any ABO blood group due to not containing any anti-A or anti-B antibodies.