IES Exam Centers 2021 For Prelims & Mains Exam (City-Wise)

IES Exam Centers 2021: Union Public Service Commission (UPSC) will conduct IES Prelims Exam 2021 on 18th July 2021. However, the mains exam will be conducted on October 10th, 2021. You should have the right information about the IES exam centers at the time of filling the online form.

You will be allowed to enter a total of 4 preferences of your desired IES Exam Centers Code with Subject Code. The Centre will be allotted based on your preferences and locations. You will find the Centre details in the IES Hall Ticket. 

Here in this article, you will find the complete guide on IES Exam Centers 2021.

IES Exam Centers 2021

Here you will find the list of 2021 exam centers for the Indian Engineering Services (IES) Prelims and Main exam released by the UPSC.

UPSC has notified 42 prelims exam centers and 24 mains test centers for IES 2021 Exam. UPSC tries to allocate the preferred exam centers to the candidate, however, it reserves the right to allot center other than the one preferred by the candidate.

Scroll down to find more details!

IES/ ESE Prelims Exam Centers 2021

Centers for Engineering Services (Preliminary) Examination
Center name Center code Center name Center code Center name Center code
Chandigarh 35 Kohima 43 Srinagar 18
Allahabad 02 Jaipur 11 Ranchi 41
Bangalore 03 Jammu 34 Sambalpur 53
Bareilly 54 Jorhat 46 Shillong 16
Bhopal 04 Kochi (Cochin) 24 Shimla 17
Port Blair 37 Aizawl 47 Imphal 44
Raipur 49 Aligarh 21 Itanagar 48
Agartala 45 Gangtok 42 Panaji (Goa) 36
Ahmedabad 01 Hyderabad 10 Patna 15
Thiruvananthapuram 19 Chennai 12 Kolkata 06
Tirupati 50 Cuttack 07 Lucknow 26
Dehradun 14 Madurai 40 Udaipur 52
Delhi 08 Mumbai 05 Vishakhapatnam 51
Dharwad 39 Nagpur 13 Dispur (Guwahati) 09

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IES/ ESE 2021 Mains Exam Centers

















Dispur (Guwahati)








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Steps To Modify the IES Mains Exam Centers

Follow the below-mentioned instructions to modify the IES Mains Exam test centers:

Step 1: Go to UPSC’s official website (

Step 2: Click on the “Online request for change of examination center” link.

Step 3: In the table, choose the “Engineering Services” row.

Step 4: Select the link under the “Change Exam Center” tab.

Step 5: A page with instructions will appear. Read the directions and then choose the “Yes” box from the bottom.

Step 6: Enter the Captcha picture after logging in with your Roll Number.

Step 7: A one-time password (OTP) will be sent to the registered phone number and email address.

Step 8: Enter your OTP and continue.

Step 9: Modify the IES 2021 Mains exam center and submit.

Note: Requests for OTP generation for the IES 2021 main exam center adjustment will be approved 1 month before the Mains exam date.


UPSC IES Test Center Allocation

Since IES exam centers are assigned on a first-come, first-served basis, submitting as soon as possible will guarantee that you get the exam center of your preference. The allotment can not be modified once it has been completed. The particulars of the allotment are printed on the candidates’ IES 2021 Admit card.

Though students are not permitted to alter the exam center assigned to them, the determining body does take their preferences into account when making its decision. Candidates should inform the authorities if they have any questions or complaints about their assigned center.

However, the ultimate decision rests with the UPSC body, which may or may not alter it if they see fit.

UPSC IES/ESE Test Center Guidelines

For smooth conduct of the IES 2021 examination, you must follow the UPSC guidelines listed below.

  • Arrive at the IES exam centers at least 30 minutes before the exam begins.

  • You will not be admitted to the examination if you report 10 minutes after the scheduled commencement of the examination.

  • If you appear at a center / sub-center other than the one indicated by the Commission in your e-Admit Card, your answer scripts will not be evaluated and your candidature is liable to be canceled.

  • Observe the seating arrangement and make a note of your room number as well as all other important detail that will assist you in finding your place.

  • At the examination center, remember to bring your ESE Admit Card along with a valid photo ID (Aadhar Card, PAN Card, Voter Card, Passport, and other photo ID),

  • It is important to pay attention to and obey all of the invigilator’s directions in the examination hall.

Get Other Highly Important Essentials for UPSC IES Exam

Must-Read IES 2021 Application Form

The UPSC IES Application form comes with a validity time period. The starting date of the Engineering Services Application form is 07th April 2021. Apply for the IES Application form 2021 on a prior basis to avoid any miscommunication on the final day of the UPSC IES 2021.

We have covered the detailed guide on IES Exam Centers 2021. Feel free to ask any queries related to UPSC in the comment section below.

FAQ- IES Exam Centers

1. In the application form, how many cities for the IES test center am I able to select?

Read the above article for the selection of cities for the IES test center.

2. What documents do I need to bring to the ESE Exam Center?

Applicants must have their admit cards for the ESE exam, which must include the exam center details. In addition, the applicant must have documents such as a Pan Card, Aadhar Card, or Voter Id.

3. Can I choose Shillong as my ESE Mains 2021 Exam Center?

Yes. You can choose Shillong as ESE Mains 2021 Exam Center.

4. Am I able to enter the ESE exam hall, if I reach the center 40 minutes late?

No. Try to arrive at the IES test center at least 30 minutes before the exam begins.

5. What are the steps to modify IES Exam Centers for Mains 2021 Exam?

Read the above article for the steps to modify IES Exam Centers for Mains 2021 Exam.

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