The all sim number check code pakistan list helps you find the codes used to check your own mobile number, access SIM-related information, or contact your network in Pakistan. Jazz, Zong, Telenor, Ufone and SCO have different codes and customer support channels, so using the correct one matters.
This guide brings the commonly listed codes together in one reference table. It also explains what each code is intended to do, how to check SIMs registered against your own CNIC through official channels, and where to get help if a code does not work. These services do not provide unrestricted access to another person’s private SIM registration information.
All SIM number check codes in Pakistan — the complete list (2026)
Use the following table as a quick reference. Codes and service availability can change, and some services may depend on your network, SIM type or package.
| Network | Own-number / SIM info code | Helpline |
|---|---|---|
| PTA (all networks) | 668 — SMS your 13-digit CNIC without dashes to check the registered SIM count. See the official SIM Information System for the online method. SMS charges may apply. | 0800-55055 |
| Jazz | *99# | 111 |
| Zong | *100# | 310 |
| Telenor | *345# | 345 |
| Ufone | *336# | 333 |
| SCO | *414# | Check SCO’s official site |
Important: These are commonly listed codes, not a guarantee that every code remains active or performs the same function on every connection. If a code does not work, confirm it with your operator before relying on third-party lists.
SIM number check codes by network
Jazz
Jazz users can dial *99# to check their own mobile number. Dial the code from the Jazz SIM you want to identify and follow any instructions displayed on the screen.
If it does not work, contact Jazz on 111 to confirm the current procedure. See our Jazz SIM check guide for the full method.
Zong
The commonly listed code *100# may be used for own-number checking, but its availability and function should be confirmed with Zong if it fails. Dial the code from your own Zong connection and check the displayed response.
For assistance, call 310 from your Zong SIM. See our Zong SIM check guide for details.
Telenor
Dial *345# to access Telenor’s self-service menu. This menu includes account and service options; it should not automatically be treated as a dedicated own-number lookup code.
If you need to confirm your number, contact Telenor on 345 or ask at an authorised franchise.
Ufone
The commonly listed code *336# is associated with Ufone SIM-related services. Confirm that it provides the particular information you need before relying on it as an own-number check.
For help, contact Ufone on 333.
SCO
SCO serves customers in areas of Azad Jammu and Kashmir and Gilgit-Baltistan. The code *414# is commonly listed for SCO-related SIM services, but confirm its current purpose and availability through SCO’s official customer support channels.
What each code actually does
A USSD code is a short sequence entered in your phone’s dialler, usually beginning with * and ending with #. Depending on the network, it can open a self-service menu, display your own number, or provide access to account information.
Not every SIM-related code performs the same task. Before using one, identify what you actually need:
- Own-number check: Helps you identify the mobile number associated with the SIM in your phone.
- Account or service menu: Provides access to network services, account options or package information.
- CNIC-based registration check: check SIMs registered against your CNIC through official channels to review how many SIMs are on your name.
- Operator verification: Allows the network to investigate registration problems or verify your connection.
The PTA-related 668 method is different from a USSD code. It uses an SMS containing your CNIC to check registered SIM counts. It does not provide unrestricted access to individual subscribers’ private information.
If your purpose is to verify your own SIM registration, use the official PTA SIM verification methods rather than assuming an own-number code can confirm every detail of your registration.
Pakistan SIM codes for blocking, complaints and helplines
A pakistan sim code list is useful for everyday checks, but some problems require help from the operator rather than another dialling code.
Use these customer support numbers when you need to report a problem or confirm a service:
| Network or authority | Helpline |
|---|---|
| Jazz | 111 |
| Zong | 310 |
| Telenor | 345 |
| Ufone | 333 |
| PTA | 0800-55055 |
Contact your mobile operator if your SIM is blocked, your number is not recognised, or your registration details appear incorrect. Ask which documents and verification steps are required before visiting a franchise.
PTA provides a regulatory complaint route for telecom-related issues. Confirm the current complaint procedure and contact details through official channels before submitting a complaint.
Biometric verification is also an important part of SIM registration in Pakistan. If you need a new SIM, replacement SIM, or registration correction, the operator can explain the applicable biometric verification requirements.
Never give your CNIC details, one-time passwords or biometric information to an unknown person claiming to provide a SIM check service. A legitimate verification process should clearly identify the authorised operator or official service involved.
Frequently asked questions
What is the 668 SIM check code?
The 668 service allows you to check the number of SIMs registered against your own CNIC. You send your 13-digit CNIC without dashes by SMS and review the network-wise count in the reply. SMS charges may apply. It is not a service for obtaining another person’s private subscriber details.
How to check my own Jazz number?
Dial *99# from your Jazz SIM and follow the displayed instructions. If the code fails, contact Jazz on 111 to confirm the current method.
What is the Ufone SIM check code?
*336# is commonly listed for Ufone SIM-related services. Confirm its current function with Ufone on 333 if it does not provide the information you need.
This all sim number check code pakistan reference helps you find commonly listed codes and the relevant customer support channels for Jazz, Zong, Telenor, Ufone and SCO. Remember that own-number codes, service menus and CNIC-based registration checks serve different purposes. Use official operator support or PTA channels when you need to resolve a registration problem, and never rely on claims of unrestricted access to private SIM records.
Last reviewed: October 2026 — Editorial Team, SimOwnersPK