Your UCC in Upstox is your unique user or client identifier. You can see it in the Upstox mobile app after you sign in: tap the Upstox icon in the upper-left corner, or go to My account > Profile > My contact details. Both routes require signing in with your six-digit PIN or biometrics first.
What the UCC is
UCC stands for Unique Client Code. In Upstox materials it is the identifier attached to your account. Upstox’s Developer API documentation describes the profile field data.user_id as the field that “uniquely identifies the user (commonly referred as UCC).” An Upstox Market Talk article also states, “Your Client ID is your Username (UCC).” So in practice, the Client ID shown in account materials and the UCC refer to the same sign-in identifier.
Two things the UCC is not:
- It is not an API key. Developer applications authenticate with their own API credentials and access tokens. Your UCC is tied to your personal account, not to an app you build.
- It is not established by the sources as your demat account number or DP ID. Treat the UCC as Upstox’s user/client identifier and check any other account number on your statements or contract notes separately.
How to find your UCC in the Upstox app
Upstox’s Help Center article “How to check UCC ID on my Upstox mobile app?” describes two in-app routes. Use whichever one your app layout shows.
Route 1: The Upstox icon
- Open the Upstox mobile app and log in with your six-digit PIN or biometrics.
- Tap the Upstox icon in the upper-left corner.
- Your UCC appears there.
Route 2: My contact details
- Open the Upstox mobile app and log in with your six-digit PIN or biometrics.
- Go to My account.
- Tap Profile.
- Open My contact details. Your UCC is shown there.
Menu labels and screen positions are app-interface details and can change between versions. If the labels differ on your phone, check the current Upstox Help Center for the latest navigation.
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Options compared
| Method | Who it is for | What you need | Source and date |
|---|---|---|---|
| Upstox icon in the app | Any account holder with the app installed | Six-digit PIN or biometrics | Upstox Help Center article; current at access on 2026-10-08 |
| My account > Profile > My contact details | Any account holder with the app installed | Six-digit PIN or biometrics | Upstox Help Center article; current at access on 2026-10-08 |
Profile endpoint (GET /v2/user/profile) |
Developers with an authorized API client | A valid access token sent as a bearer token | Upstox Developer API documentation; the data.user_id field is the UCC |
| Upstox support | Users who cannot sign in or cannot find the UCC | Proof of account ownership as the support team requests | Upstox Help Center contact page; accessed 2026-10-08 |
For developers: reading the UCC through the API
An authorized API client can call GET https://api.upstox.com/v2/user/profile with a bearer access token and read data.user_id from the response. This is an authenticated route only. It is not a public lookup, and a person without an access token cannot use it to find someone else’s UCC.
If you cannot sign in or cannot find your UCC
If you cannot log in, first check the SMS and email Upstox sent when you opened the account. An Upstox announcement dated 2021-03-04 says the UCC and initial password were sent to the account holder by SMS and email at account opening. That is a historical account-opening practice. Old messages may have been deleted, and the sign-in process may have changed since then, so do not rely on them alone.
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If that does not resolve the issue, contact Upstox through its current Help Center contact page. At the time of access on 2026-10-08, the page listed [email protected] and the phone numbers 022-41792999, 022-69042299, and 022-71309999, and described receiving a ticket acknowledgement at your registered email address. Contact details can change, so confirm them on the live page before you call or write.
Practical checklist
- Log in with your six-digit PIN or biometrics before looking for the UCC.
- Check the Upstox icon in the upper-left corner first, then My account > Profile > My contact details.
- Use the same identifier when you write to support so they can match your account quickly.
- Use the API route only if you are building an authorized integration.
Reader phrasing
Searches for “UCC ID in Upstox” and “retrieve UCC ID in Upstox” usually mean the same thing: finding the identifier from inside the account. The Help Center calls the task “How to check UCC ID on my Upstox mobile app?”
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Sources accessed on 2026-10-08 are Upstox’s own Help Center and Developer API documentation. Mentions of the 2021 account-opening messages come from a dated Upstox announcement and are historical.
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- 【2-in-1 Stylus Pen】: Tablet stylus for touchscreen, made of lightweight alloy, no need for Bluetooth connection or charging, ready to use after opening the package, comfortable in hand, sturdy, durable and anti-aging, so you can use it anytime, anywhere Easily capture inspiration and make everything feel like writing on paper, giving you a more accurate writing/drawing/touching experience.
- 【High Sensitivity & Precision】Acempire stylus can flexibly fit on the screen without delays, interruptions, or screen scratches, allowing you to have a smoother writing or drawing experience and enhance your creative pleasure.
- 【Compatibility and multi-purpose】: Universal stylus, suitable for touchscreen devices (for nintendo switch stylus, for switch 2 stylus, Apple, Samsung, Moto, Lenovo, Xiaomi, etc., and also compatible with major operating systems, such as: Google, Android, Microsoft, etc.), you can use it like a real pen, You can use our stylus to write on drawing applications, take notes, read news, play games, etc. just like any other touchscreen device.
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