Identifying location from Registration Number

Posted by Feroz
Registration code for different states in India

AN - Andaman & Nicobar Islands
AP - Andra Pradesh
AR - Arunachal Pradesh
AS - Assam
BR - Bihar
CG - Chattisgarh
CH - Chandigarh
DD - Daman & Diu
DL - Delhi
DN - Dadra & Nagar Haveli
GA - Goa
GJ - Gujarat
HP - Himachal Pradesh
HR - Haryana
JH - Jharkhand
JK - Jammu & Kashmir
KA - Karnataka
KL - Kerala
LD - Lakshadweep Islands
MH - Maharashtra
ML - Meghalaya
MN - Manipur
MP - Madhya Pradesh
MZ - Mizoram
NL - Nagaland
OR - Orissa
PB - Punjab
PY - Pondicherry
RJ - Rajasthan
SK - Sikkim
TN - Tamil Nadu
TR - Tripura
UA / UK - Uttaranchal
UP - Uttar Pradesh
WB - West Bengal

Source: http://en.wikipedia.org/wiki/List_of_RTO_districts_in_India

Posted by Feroz
For Kerala :

KL-01 Thiruvananthapuram
KL-02 Kollam
KL-03 Pathanamthitta
KL-04 Alappuzha
KL-05 Kottayam
KL-06 Idukki
KL-07 Ernakulam
KL-08 Thrissur
KL-09 Palakkad
KL-10 Malappuram
KL-11 Kozhikode
KL-12 Wayanad
KL-13 Kannur
KL-14 Kasaragod
KL-15  Kerala State Road Transport Corporation
KL-16 Attingal
KL-17 Muvattupuzha
KL-18 Vatakara
KL-19 Parassala
KL-20 Neyyattinkara
KL-21 Nedumangad
KL-22 Kazhakoottam
KL-23 Karunagappalli
KL-24 Kottarakkara
KL-25 Punalur
KL-26 Adoor
KL-27 Thiruvalla
KL-28 Mallappally
KL-29 Kayamkulam
KL-30 Chengannur
KL-31 Mavelikkara
KL-32 Cherthala
KL-33 Changanassery
KL-34 Kanjirappally
KL-35 Pala
KL-36 Vaikom
KL-37 Vandiperiyar
KL-38 Thodupuzha
KL-39 Thripunithura
KL-40 Perumbavoor
KL-41 Aluva
KL-42 North Paravur
KL-43 Mattancherry
KL-44 Kothamangalam
KL-45 Irinjalakuda
KL-46 Guruvayur
KL-47 Kodungalloor
KL-48 Wadakkanchery
KL-49 Alathur
KL-50 Mannarkkad
KL-51 Ottappalam
KL-52 Pattambi
KL-53 Perinthalmanna
KL-54 Tirur
KL-55 Ponnani
KL-56 Koyilandy
KL-57 Koduvally
KL-58 Thalassery
KL-59 Thaliparamba
KL-60 Kanhangad

Add for other states also.

Posted by Adityan3112

GA—Goa
 
GA-01 North Goa
GA-02 South Goa
GA-03 Mapusa
GA-04 Bicholim
GA-05 Ponda
GA-06 Vasco
GA-07 Panaji
GA-08 Margao
GA-09 Mollem
 
 GJ—Gujarat
 
GJ-1 Ahmedabad
GJ-2 Mehsana
GJ-3 Rajkot
GJ-4 Bhavnagar
GJ-5 Surat
GJ-6 Vadodara
GJ-7 Kheda
GJ-8 Banaskantha
GJ-9 Sabarkantha
GJ-10 Jamnagar
GJ-11 Junagadh
GJ-12 Kutch-bhuj
GJ-13 Surendranagar
GJ-14 Amreli
GJ-15 Valsad
GJ-16 Bharuch
GJ-17 Godhara
GJ-18 Gandhinagar
GJ-19 Bardoli
GJ-20 Dahod
GJ-21 Navsari
GJ-22 Narmada
GJ-23 Anand
GJ-24 Patan
GJ-25 Porbandar
GJ-26 Tapi
 
 HP—Himachal Pradesh
 
HP-01 & HP-02 Shimla - Urban (tourist buses & taxis)
HP-03 Shimla - Urban
HP-04 Dharamsala (auto-rikshaws)
HP-05 Mandi (auto-rikshaws)
HP-06 Rampur Bushar
HP-07 RLA Shimla
HP-08 Chaupal
HP-09 Theog
HP-10 Rohru
HP-11 Arki
HP-12 Nalagarh
HP-13 Kandaghat
HP-14 Solan
HP-15 Parwanoo
HP-16 Rajgarh
HP-17 Paonta Sahib
HP-18 Nahan
HP-19 Amb
HP-20 Una
HP-21 Barsar
HP-22 Hamirpur
HP-23 Ghumarwin
HP-24 Bilaspur
HP-25 Kalpa
HP-26 Nichar (Bhaba Nagar)
HP-27 RLA Pooh
HP-28 Sarkaghat
HP-29 Jogindernagar
HP-30 Karsog
HP-31 Sundernagar
HP-32 Mandi
HP-33 Mandi
HP-34 Kullu
HP-35 Anni
HP-36 Dehra
HP-37 Palampur
HP-38 Nurpur
HP-39 Dharamshala
HP-40 Kangra
HP-41 Kaza
HP-42 Keylong
HP-43 Udaipur
HP-44 Churah
HP-45 Pangi
HP-46 Bharmour
HP-47 Dalhousie
HP-48 Chamba
HP-49 Banjar
HP-50 Shimla (auto-rikshaws)
HP-51 & HP-52 Shimla - Rural
HP-53 Baijnath
HP-54 Jawali
HP-55 Nadaun / Hamirpur
HP-56 Jaisinghpur
HP-57 Chowari
HP-58 Manali
HP-62 DodraKwar
HP-63 Shimla
HP-64 Solan
HP-65 Mandi
HP-66 Kullu
HP-67 Hamirpur
HP-68 Kangra
HP-69 Bilaspur
HP-71 Nahan
HP-72 Una
HP-73 Chamba
HP-74 Bhoranj
HP-76 RLA Paddhar
 
 HR—Haryana
 
HR-01 Ambala (HR 01 GA for trucks; HR 01 PA, PB, PC so on for tourist buses; see also HR-

37)
HR-02 Jagadhri
HR-03 Panchkula
HR-04 Naraingarh
HR-05 Karnal
HR-06 Panipat
HR-07 Kurukshetra
HR-08 Kaithal
HR-09 Gulah
HR-10 Sonepat
HR-11 Gohana
HR-12 Rohtak
HR-13 Bahadurgarh
HR-14 Jhajjar
HR-15 Meham
HR-16 Bhiwani
HR-17 Siwani
HR-18 SINOD
HR-19 Charkhi Dadri
HR-20 Hisar
HR-21 Hansi
HR-22 Fatehabad
HR-23 Tohana
HR-24 Sirsa
HR-25 Dabwali
HR-26 Gurgaon
HR-27 Nuh
HR-28 Ferozepur Zhirka
HR-29 Ballabgarh
HR-30 Palwal
HR-31 Jind
HR-32 Narwana
HR-33 Safidon
HR-34 Mohindergarh
HR-35 Narnaul
HR-36 Rewari
HR-37 Ambala (commercial vehicles only)
HR-38 Faridabad (commercial)
HR-39 Hisar (commercial)
HR-40 Assandh
HR-41 Pehowa
HR-42 Ganaur
HR-43 Kosli
HR-44 Ellanabad
HR-46 Rohtak (commercial vehicles)
HR-47 Rewari (commercial vehicles)
HR-48 Tobhama
HR-49 Kalka
HR-50 Hodal
HR-51 Faridabad
HR-53 Adampur
HR-54 Ambala - Barara
HR-55 Gurgaon (commercial)
HR-56 Jind (commercial)
HR-58 Jagadhari (commercial)
HR-63 Jhajjar (commercial vehicles)
HR-67 Panipat (commercial vehicles only)
HR-68 Panchkula
HR-70 Numbers in this series are issued from Chandigarh and anybody can ask for a desired

number from HR-70 out of turn

Posted by Feroz
For Kerala :

KL-01 Thiruvananthapuram
KL-02 Kollam
KL-03 Pathanamthitta
KL-04 Alappuzha
KL-05 Kottayam
KL-06 Idukki
KL-07 Ernakulam
KL-08 Thrissur
KL-09 Palakkad
KL-10 Malappuram
KL-11 Kozhikode
KL-12 Wayanad
KL-13 Kannur
KL-14 Kasaragod
KL-15  Kerala State Road Transport Corporation
KL-16 Attingal
KL-17 Muvattupuzha
KL-18 Vatakara
KL-19 Parassala
KL-20 Neyyattinkara
KL-21 Nedumangad
KL-22 Kazhakoottam
KL-23 Karunagappalli
KL-24 Kottarakkara
KL-25 Punalur
KL-26 Adoor
KL-27 Thiruvalla
KL-28 Mallappally
KL-29 Kayamkulam
KL-30 Chengannur
KL-31 Mavelikkara
KL-32 Cherthala
KL-33 Changanassery
KL-34 Kanjirappally
KL-35 Pala
KL-36 Vaikom
KL-37 Vandiperiyar
KL-38 Thodupuzha
KL-39 Thripunithura
KL-40 Perumbavoor
KL-41 Aluva
KL-42 North Paravur
KL-43 Mattancherry
KL-44 Kothamangalam
KL-45 Irinjalakuda
KL-46 Guruvayur
KL-47 Kodungalloor
KL-48 Wadakkanchery
KL-49 Alathur
KL-50 Mannarkkad
KL-51 Ottappalam
KL-52 Pattambi
KL-53 Perinthalmanna
KL-54 Tirur
KL-55 Ponnani
KL-56 Koyilandy
KL-57 Koduvally
KL-58 Thalassery
KL-59 Thaliparamba
KL-60 Kanhangad

Add for other states also.

Posted by Feroz
Registration code for different states in India

AN - Andaman & Nicobar Islands
AP - Andra Pradesh
AR - Arunachal Pradesh
AS - Assam
BR - Bihar
CG - Chattisgarh
CH - Chandigarh
DD - Daman & Diu
DL - Delhi
DN - Dadra & Nagar Haveli
GA - Goa
GJ - Gujarat
HP - Himachal Pradesh
HR - Haryana
JH - Jharkhand
JK - Jammu & Kashmir
KA - Karnataka
KL - Kerala
LD - Lakshadweep Islands
MH - Maharashtra
ML - Meghalaya
MN - Manipur
MP - Madhya Pradesh
MZ - Mizoram
NL - Nagaland
OR - Orissa
PB - Punjab
PY - Pondicherry
RJ - Rajasthan
SK - Sikkim
TN - Tamil Nadu
TR - Tripura
UA / UK - Uttaranchal
UP - Uttar Pradesh
WB - West Bengal

Source: http://en.wikipedia.org/wiki/List_of_RTO_districts_in_India