CNIC par Registered SIM Check 668 Complete Guide (2026)

In Pakistan, people often search “CNIC par registered SIM check 668” when they want to confirm how many mobile numbers are linked to their CNIC. This is useful if you suspect an unfamiliar SIM, recently lost a phone, or simply want to keep your identity safe. The good news is that you can verify your CNIC-linked SIM count through official methods- mainly the 668 SMS service and the official SIM information portal. This guide explains the process in plain English, shows how to avoid common mistakes, and tells you what to do if you find an unauthorized connection.

CNIC par registered SIM check 668 (SMS Method)

Step 1 CNIC Format (13 Digits, No Dashes)

Before using 668, make sure your CNIC is typed correctly. A CNIC contains 13 digits, and for this SMS check you must enter it as one continuous number-no dashes (-), no spaces, and no extra words. Many users type it in the card style (for example 12345-1234567-1), which can cause the request to fail. Use digits only, like 3520112345671, and double-check each digit from your CNIC card so there’s no typing error.

Step 2 How to Send SMS to 668

Open your phone’s Messages app and start a new SMS. In the message body, type only your 13-digit CNIC (nothing else). In the recipient field, enter 668, then tap Send. A reply usually arrives shortly. If the SMS doesn’t go through, check your network signal and ensure you have enough balance for an outgoing message.

Step 3 How to Understand the Reply (Network-Wise Count)

The response from 668 typically shows a network-wise breakdown of SIMs linked to your CNIC (for example Jazz, Zong, Ufone, etc.). If you see something like “Jazz: 2, Zong: 1”, it means your CNIC currently has two Jazz SIMs and one Zong SIM registered. If the numbers don’t match what you personally use, treat it as a warning sign and follow the verification steps in the “Unknown SIM” section below.

Common Issues (And Quick Fixes)

If the service doesn’t work on the first attempt, don’t panic—these are common issues:

Unexpected output: a CNIC digit may be mistyped (even one digit matters)

SMS not sending: low balance, weak signal, or SMS service issue

Reply delayed: the system may be busy (try again after a short wait)

What If You See an Unknown SIM on Your CNIC?

Step 1 Save the 668 Reply (Screenshot / Record)

As soon as you receive the 668 response, save it before you take any further action. The simplest method is to take a screenshot and note the date/time. This record is helpful when speaking to customer support or visiting an official service center. Keep it private—posting screenshots publicly may expose sensitive information about your CNIC-linked connections.

Step 2 Visit the Official Franchise/Customer Center

If an unfamiliar SIM appears against your CNIC, go to your operator’s official service point (company franchise or customer care center). Carry your original CNIC and keep the 668 reply screenshot saved on your phone. At the counter, ask them to review the connections linked to your CNIC and identify anything you don’t recognize. It’s better to avoid small third-party mobile shops for this task. official centers have the correct system access to verify registrations and guide you properly.

Step 3 Request Disconnection/Blocking Through Biometrics

If the staff confirms an unauthorized SIM, request removal/disconnection or blocking from your CNIC record. This is commonly completed through biometric verification, so you’ll need to be present in person with your original CNIC. After the request is processed, ask the representative to confirm the updated status. For your own peace of mind, you can re-check again later using 668 to ensure the CNIC-linked SIM count is correct.

Step 4 Extra Safety Tips (Protect Your CNIC & SIM Record)

To reduce risk in the future:

Consider checking your CNIC SIM count occasionally especially after losing a phone or receiving suspicious calls/messages.

Don’t share CNIC photos, CNIC numbers, or verification codes with unknown people.

Avoid websites promising “SIM owner details” or “fresh SIM data” these are unsafe.

Use only official channels for SIM-related tasks (operator franchises + official portals).

conclusion

The CNIC SIM count check via 668 method is one of the simplest official ways to verify how many SIMs are linked to your CNIC in Pakistan. Enter your CNIC in 13 digits without dashes, send it to 668, and review the network-wise SIM count in the reply. If you notice anything unfamiliar, save the reply, visit an official franchise/customer care center, and request biometric disconnection/blocking for any unauthorized SIM. Finally, protect your CNIC by using trusted channels like 668 and cnic.sims.pk, and stay away from websites that claim “SIM databases” or “owner details”.

FAQs

What does the 668 reply actually show?

It returns a network-wise count of SIMs linked to your CNIC. It helps you confirm how many connections exist across different mobile operators.

Why am I not receiving a response after sending my CNIC?

This can happen due to weak signal, low balance, or temporary system load. Try again after 10–15 minutes, and make sure your CNIC is typed as 13 digits without dashes.

Can I use this method to find someone else’s SIM owner information?

No. This process is meant for your own CNIC record. Personal ownership details are private and shouldn’t be searched or shared.

How often should I check my CNIC-linked SIMs?

Checking occasionally is enough especially after losing a phone, changing numbers, or noticing suspicious calls/messages.

Will this check block or deactivate any SIM automatically?

No. It only shows your CNIC-linked SIM count. Any blocking/removal must be requested through the operator’s official support channels.