Bihar · BR · 38 RTO offices
Bihar RTO codes — full list
All 38 BR codes
38 of 38 offices
- BR01Patna62,879
- BR02Gaya40,886
- BR03Bhojpur25,075
- BR04Chapara43,987
- BR05Motihari32,937
- BR06Muzaffarpur45,197
- BR07Darbhanga36,874
- BR08Munger13,607
- BR09Begusarai39,735
- BR10Bhagalpur42,480
- BR11Purnea42,518
- BR19Saharsa19,714
- BR21Nalanda32,460
- BR22Bettiah28,026
- BR24Rohtas38,157
- BR25Jehanabad20,894
- BR26Aurangabad24,297
- BR27Nawada29,211
- BR28Gopalganj40,669
- BR29Siwan34,017
- BR30Sitamarhi26,107
- BR31Vaishali30,780
- BR32Madhubani39,886
- BR33Samastipur35,904
- BR34Khagaria26,585
- BR37Kishanganj22,705
- BR38Araria31,632
- BR39Katihar21,258
- BR43Madhepura26,396
- BR44Buxur29,740
- BR45Bhabhua12,799
- BR46Jamui15,776
- BR50Supaul38,444
- BR51Banka27,953
- BR52Sheikhpura19,190
- BR53Lakhisarai21,765
- BR55Sheohar18,954
- BR56Arawal21,265
The number beside each office is how many fancy numbers are available there today.
Every BR RTO code in Bihar, the city or office it points to, and the number of fancy registrations currently available there. Use this page to check which town a code like BR1 belongs to — or to find the right RTO for your district.
Examples: BR1 is Patna in Patna; BR7 is Darbhanga in Darbhanga; BR21 is Nalanda in Nalanda; BR29 is Siwan in Siwan; BR37 is Kishanganj in Kishanganj; BR46 is Jamui in Jamui. Tap any code in the list above to see today’s fancy 4-digit number list at that RTO.
How BR RTO codes work
Every vehicle registered in Bihar carries a number plate that starts with the state code BR followed by the two- or three-digit RTO code, then a letter series, then a 4-digit number — for example BR01 XX 9999. The RTO code identifies which transport office issued the registration, which in turn tells you the city or district where the vehicle was first registered. Bihar has 38 active RTO offices.
Frequently asked questions
How many RTO codes does Bihar have?
Bihar has 38 active RTO offices that issue vehicle registrations under the BR state code. Each office has its own numeric RTO code that appears on the number plate after the BR prefix.
Which city is BR1?
BR1 is the registration code for Patna in Bihar.
Which city is BR7?
BR7 is the registration code for Darbhanga in Bihar.
What does the RTO code on a Bihar number plate tell you?
The RTO code tells you which transport office issued the registration — which in turn identifies the city or district where the vehicle was first registered in Bihar. The format is BR <RTO code> <series letters> <4-digit number>.
How do I find the RTO code for my city or district in Bihar?
Use the list at the top of this page — every Bihar RTO is listed with the city or area it serves. You can also use the cross-state RTO finder to type a city name and jump to the right code.
RTO codes in neighbouring states
RTO codes and office labels come from the official Parivahan listing for Bihar. Counts show the numbers open in each office’s current pool.