JNTUH

USUALLY IT IS A 10 DIGIT NUMBER.
.

Procedure: 

FIRST 2 DIGITS
Year of Admission : First 2 digits indicate your year of admission 
Ex :-12 if you are admitted in 2012.

3 AND 4 DIGITS
College Code:3rd and 4th digits will your college code As allotted by the JNTU University.
You can see your college code at the official university website..
ex:www.jntuh.ac.in for jntu hyderabad.


5th digit indicate your type of Course
1 – Day Time(means regular who came after completing inter)
5 – For Lateral Entry(means who came after completing diploma)


6th digit will be your course Code

Jntu course codes:

A – B.Tech
D – M.Tech
E – MBA
F – MCA
R – B.Pharm
S – M.Pharm
T – Pharm.D


7th and 8th digits will be your branch Code for UG courses

Jntu branch codes:

00 – B.Pharm
01 – Civil Engineering
02 – Electrical & Electronics Engineering
03 – Mechanical Engineering
04 – Electronics & Communication Engineering
05 – Computer Science & Engineering
08 - Chemical Engineering
10 - Electronics & Instrumentation Engineering
11 - Biomedical Engineering
12 - Information Technology
13 - Electronics & Control Engineering
19 - Electronics & Computer Engineering
21 - Aeronautical Engineering
22 - Instrumentation & Control Engineering
23 - Bio Technology
25 - Mining Engineering26 - Mining Machinery27 - Petroleum Engineering
28 - Civil and Environmental Engineering
29 - Mechanical Engineering( MATERIAL SCIENCE AND NANO TECHNOLOGY)
30 - Agriculture Engineering
31 - Computer science & technology

Branch Code for PG Courses :
  
M.Tech : 
04 – CAD/CAM
06 – Digital System & Computer Electronics
07 – Electrical Power System
15 – Machine Design
38 – Digital Electronics & Communication Systems
57 – VLSI System Design / VLSI Design
58 – Computer Science & Engineering
05 – Computer Science

M.Pharm :

01 – Pharmacology
02 – Pharmaceutical Chemistry
03 – Pharmaceutics

Last two digits: 

Last 2 digits will be your roll no. As allotted by your respective  college.
Example: 01,02,03….99