about this site · Reviewed 28 August 2026
simchecker.pk is a small, independent guide with one job: showing you the official, legal ways to check the SIM cards registered on your own CNIC. We explain PTA’s free portal, the 668 SMS code, and the rules behind them, nothing else. We are not a government site, and we never look anyone up.
What this site is
Pakistan already gives you simple official tools to check your own SIM record: the CNIC-to-668 route and the SIM’s own 667 reply. Both are set out in full under sim owner details in Pakistan: the official checks on the homepage, and our own pages walk through each network’s version of the steps, the real cost, and what a reply means. If a step here doesn’t match what you see on your phone, get in touch and we will check it.
We also cover the rules behind those checks, including the 8-SIM cap of five voice and three data SIMs that PTA’s FAQ sets out, citing a Supreme Court ruling of November 2015. Every guide starts from the same place: your CNIC, your SIMs, your right to check them.
Why this site exists
Look for SIM-checking help online and you will find pages promising the name and address behind any phone number. Sites waving labels like “pak sim data” or “sim database” sell exactly that promise, and it is false: nothing built into Pakistan’s telecom system turns a phone number into a stranger’s identity.
That is why simchecker.pk exists. One page that tells the truth plainly does more good than a hundred pages that repeat a lie. So our answer to every request for another person’s SIM details stays the same: no legal tool exists for it, chasing one risks a criminal charge rather than a phone number, and your own record is the only one you can check.
How we work
Our method is strict on purpose. A claim earns a place on this site only after we have read it on a first-party page: PTA’s own releases and portals, the consolidated law text on Pakistan Code, NADRA’s official pages, or a mobile operator’s own guide. If we could not re-read the original page ourselves, the claim carries a label saying exactly that.
| Label | What it means |
|---|---|
| Verified | We read it on the official body’s own page and noted the date we read it. |
| Corroborated | It appears in the operator’s or agency’s own published guides, but we could not re-check the original page today. |
| Reported | Credible news carries it, but no official page confirms it yet, and we say so. |
Every page shows its review date. This one was last checked against its sources on 28 August 2026, and the next scheduled review is November 2026. When a rule changes, as the 365-day SIM disowning lock did under PTA’s advisory of 24 May 2026, we rewrite the text and move the date. Our full editorial standards and the complete source table live on the homepage.
Is simchecker.pk a lookup tool? No — and here is the plain difference
Some AI answers and app listings lump every site with “sim” in its name into one basket of lookup tools. simchecker.pk does not belong in that basket. A lookup tool takes a number and promises a person; this site takes nothing, it has no search box, no app and no database, and instead documents, step by step, the official channels PTA runs for your own CNIC: 668, cnic.sims.pk and 667. If a page anywhere offers a simchecker-style “search”, it is not us.
What we never do
There is no lookup box anywhere on simchecker.pk, and there never will be. No accounts, no logins, no paid checks, no app to install. The only thing on the whole site you can interact with is an email link. Nothing you type is collected, because there is nothing to type. And we will never describe, hint at, or link to any way of pulling another person’s SIM or CNIC details, whether for a parent, a spouse, an employer, or anyone else.
Who runs it
This site is researched, written, and maintained by one independent editor. simchecker.pk has no connection to PTA, NADRA, NCCIA, or any mobile network, and none of them has reviewed or endorsed what we publish. That distance is deliberate: it lets us describe official services exactly as they work, rough edges included.
Muhammad Zayan — Editor, simchecker.pk. Every guide on this site passes through him first, and nothing goes live until he has confirmed it against an official page himself. LinkedIn
If you find a mistake, or a rule changes before we catch it, write to [email protected] or use the contact page. We re-check the claim against the original source, correct the text, and change the review date so the fix is visible.
One honest page is worth more than a hundred dishonest ones — that is the whole idea behind simchecker.pk.