Best Tips on How to Retrieve UNN RRR Number 2023

The University of Nigeria Nsukka (UNN)
UNN School Gate

Most of the time, some people make the mistake of misplacing or forgetting their RRR application number issued to them during some registration process that involves payment through Remita.

This post will explain everything you need to know about the Remita RRR application number and the Remita platform.

What is the RRR Application Number?

The Remita Retrieval Reference Number, also known as the Remita RRR application number, is a twelve (12)-digit number you get when making a payment online using the Remita platform.

Before you can use Remita or generate a Remita Retrieval Reference Number, you need to have an account with Remita. If you don’t have an account yet, which is very unlikely considering you want to know how to generate a Remita Retrieval Reference Number, then you need to open one first by visiting the website at to open a Remita account.

Speaking of UNN, the Remita RRR application number is a twelve (12) digit number that is usually assigned to you when registering for the post-UTME exams during the payment aspect, just like the picture below.

Remita RRR number
Remita RRR number


It is necessary to keep your Remita RRR number safe because you will need it to create your UNN student portal profile.

You can retrieve your remittance application number if you have misplaced it. Keep reading to learn how to go about it.

Let me know if you have any questions or need further explanation.

How to Retrieve UNN RRR Number 2023

If you are looking for the Remita number, the simplest method is to check your email inbox for the payment receipt.

However, in case you made use of an alternate email address during your UNN Post-UTME registration, you can follow the options listed below to retrieve the Remita number.

There are two (2) ways to retrieve your UNN application Remitta RRR number:

  1. Remita Support
  2. UNN ICT

Remita Support

Remita email support can provide you with your UNN Remita RRR number.

Send an email to the Remita support center ( requesting assistance with your Remita number retrieval.

The following is a sample of the email:


Subject: Request for Retrieval of UNN Remitta RRR Number

Dear Sir/Ma

My name is Emmanuel Rodrick, a newly admitted student at the University of Nigeria, Nsukka.

I need assistance with the retrieval of the Remita RRR number used for my post-UTME registration on August 25, 2025.

I do not have access to the email used for the payment at the Remita portal.

Thank you for your anticipated response.

You would get a response guiding you on how to get the RRR number.


UNN ICT Centre
UNN ICT Centre

The UNN ICT personnel can assist you with getting your post-UTME application remittance number.

All you have to do is send an email to the ICT via

You can also walk into the UNN ICT at Nsukka or the UNEC Campus for more help and assistance.

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About Emmanuel Rodrick 75 Articles
Rodrick Emmanuel is also an enthusiastic SEO writer who engineers helpful, skyrocketing content on the internet. A lifelong learner who loves to read, learn, and write.
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