Check your SIM owner details, the honest way
See what sim ownership details and CNIC registration information exist against your own mobile number — for Jazz, Zong, Telenor and Ufone — before you ever call an operator or visit a franchise. Free, self-verified pak sim number information, explained in plain language.
Check your own number
Enter your mobile number. We'll confirm it's yours with a one-time code before showing anything — this is a guided walkthrough, not a private database.
How the self-check works
Three steps, no CNIC of anyone but your own, and no numbers stored on our side once you close the tab.
Enter your number
Type the mobile number you actually use. We never accept someone else's number for a lookup — this step only exists to identify which line you're checking.
Confirm it's yours
A one-time code proves ownership before anything is shown. This is the same principle PTA's own systems use, and it's the line between a self-check and a data leak.
Get pointed to the real answer
You're guided straight to PTA's official 668 SMS service or SIM Information portal — the only sources that can legally confirm SIM ownership details in Pakistan.
Everything you need to understand your own SIM ownership
Pak sim number information, CNIC-linked registrations, and network-specific guidance, organized so you're never guessing which page answers your question.
SIM Owner Details Check
Fresh sim owner details and sim ownership information, explained step by step for your own CNIC and number.
Learn the processCNIC Number Check
Understand exactly how CNIC number checks work, what PTA can confirm, and what no legitimate tool will ever show you.
See the CNIC guideNetwork-Specific Check
Jazz, Zong, Telenor and Ufone each handle self-service slightly differently — see the right method for your network.
Compare networksSIM / Number Tracker
A simple way to keep track of which numbers are registered on your CNIC over time, so nothing new appears unnoticed.
Set up trackingReverse Number Lookup
What "mobile number owner details" checks can and can't legally tell you, and where the real limits are.
Read the limitsPTA Verification Guide
A plain-language walkthrough of PTA's official verification channels — SMS, USSD and the web portal.
Open PTA guideCheck by network
Each operator supports slightly different self-service options for viewing your own registration.
Sim owner information, number details and CNIC records — explained
People search for this topic in a lot of different ways. Here's what each term actually means, so you know exactly what you're checking before you start.
Sim owner information / ownership details
The name and CNIC that a specific SIM is registered against, as held by PTA and your network. It's identity data, not a public lookup — visible only through self-verification.
Phone / number details check
Confirming what's on file for a mobile number — typically the operator, registration status, and how many SIMs share the same CNIC. For your own number, PTA's 668 service returns this directly.
CNIC-linked number records
Every active SIM in Pakistan is tied to one CNIC, up to a limit of 5 mobile + 3 data-only SIMs. Checking this against your own CNIC is the fastest way to catch a number you never registered.
Sim ownership verification
The step where you prove a number is yours — by SMS code, USSD, or portal login — before any ownership pattern is revealed. No lawful service skips this step.
Mobile number database
Often searched as "sim database" or "number database" — Pakistan has no public version of this. Operator and PTA records exist internally and are released only for self-verification or lawful investigation.
Sim owner details app
PTA doesn't publish a consumer app for this — its two official self-check surfaces remain the 668 SMS shortcode and the SIM Information System web portal.
Why we only ever check your own number
Pakistan's telecom rules, including the Prevention of Electronic Crimes Act, treat CNIC and SIM ownership records as private identity information. A tool that claims to show you someone else's sim owner information isn't offering a shortcut — it's either non-functional or operating outside the law.
That's why every page on this site, including the walkthrough above, is built around self-verification: your number, your CNIC, confirmed by a code only you can receive. When you need the legally authoritative answer, we point you to PTA directly rather than pretending to hold that data ourselves.
PTA allows a maximum of five active mobile SIMs and three data-only SIMs per CNIC. Checking this occasionally is good practice — it's the fastest way to spot a SIM you never registered.
Official PTA self-check, in one line
Text your 13-digit CNIC (no dashes) to:
668
Or use the web portal at cnic sims pk.
Frequently asked questions
Straight answers about sim owner details, CNIC checks, and where the legal lines sit.
PTA allows a maximum of 5 mobile SIMs and up to 3 additional data-only SIMs per CNIC. If your CNIC shows more than that, report it to your operator or PTA — it may mean a SIM was registered in your name without your knowledge.
Use PTA's own systems: send your 13-digit CNIC number, without dashes, in an SMS to 668, or open the official PTA SIM Information System portal. Our walkthrough above shows exactly how that process feels before you do it for real.
No. SIM ownership checks under PTA's rules and the Prevention of Electronic Crimes Act are meant for your own CNIC only. Looking up another person's SIM or CNIC details without consent can carry legal consequences.
Agar number aapka apna hai, to CNIC 668 par SMS karke ya PTA ki official SIM Information website par ja kar dekh saktay hain ke wo kis naam se registered hai. Kisi aur ke number ki tafseelat check karna qanooni tor par mana hai.
Sirf apna number aur apni CNIC check ki ja sakti hai. Yeh tool aur PTA ka official system dono sirf self-verification ke liye hain, kisi aur ki maloomat dekhne ke liye nahin.
Each network has its own self-service options, but the fastest cross-network method stays PTA's 668 SMS service, which replies with your registered SIM count split by operator — including Jazz, Zong, Telenor and Ufone — in one message.
Yes. Our walkthrough is completely free, and PTA's own 668 SMS service typically only costs a standard SMS charge set by your operator — usually a rupee or two.
668 is PTA's official shortcode for checking how many SIMs are registered against your CNIC. Text your 13-digit CNIC, with no dashes, to 668 from any Pakistani network.
It's the record PTA and your operator keep linking a specific SIM to a specific CNIC. It isn't a public database — the only legitimate way to see it is by verifying your own identity through PTA's official channels.
Text your 13-digit CNIC to 668, or log in to PTA's SIM Information System portal with your own credentials. Both return the name registered against your CNIC — never a third party's.
PTA doesn't run a dedicated public app for this — its verified channels are the 668 SMS shortcode and the official web portal. Be cautious of third-party "SIM database" apps, since Pakistani law restricts sharing this data outside official channels.
You don't need a franchise visit at all. Sending your CNIC to 668 by SMS, or using PTA's SIM Information System portal from home, gives the same officially recognized result in under a minute.
For your own line, PTA's 668 service and SIM Information portal are the only sources with legal standing. Sites claiming to show phone number details for any number you enter aren't offering genuine, lawful data.
No. Pakistan doesn't maintain a publicly searchable mobile number database — CNIC-linked ownership records are protected under telecom regulation and the Prevention of Electronic Crimes Act, and are only accessible for self-verification.
Know exactly what's registered on your CNIC
It takes under a minute, costs nothing on our end, and never touches anyone's number but your own.