How to Get a Blocked SIM Reopened in Pakistan

PTA matters when the franchise will not help. Here is which route belongs to which problem. We re-read PTA's complaint chart and checked its portal links and SIM hosts again on 8 November 2026.

Find out why it was blocked before you go anywhere

People use one word, blocked, for several different things, and they do not have the same fix.

The SIM is blocked. Your number is dead on every handset. This is the case this guide is about.

The handset is blocked. Any SIM works elsewhere but not in that phone. That is a device matter, handled through PTA's device system rather than your operator's franchise.

You blocked it yourself, or entered the wrong PIN too many times. Different problem, and usually a much faster one. See how to reactivate a self-blocked Jazz, Telenor or Ufone SIM, or unblock a Zong SIM with its PUK.

Somebody else's SIM is on your CNIC. The opposite situation, and we cover it in reporting an unknown SIM on your CNIC.

The franchise visit that fixes most of them

A franchise is your operator's own service centre, not a retail shop that sells SIMs. Only a franchise can do the verification.

1. Go in person with your original CNIC. A photocopy or a picture on your phone will not do, because the check is biometric and matched against NADRA.
2. Ask why it was blocked, and ask for that reason in writing or by SMS.
3. Do the biometric verification they ask for. This is the step that clears the most common blocks.
4. Get the operator's complaint number. Ask for it before you leave. Without it, PTA has nothing to escalate.
5. Give them their own timeline to work, then escalate if the SIM is still dead.

PTA's complaint portal has moved

We opened PTA's complaint portal on 24 August 2026 to see what it asks for, and found the address has changed.

The old form address, complaint.pta.gov.pk/RegisterComplaint.aspx, is still widely shared. Since August it redirects, and on 8 November 2026 it still did, as does the login link on PTA's home page. It now lands on a new portal at complaint.pta.gov.pk/CMS/, rebuilt as a modern web app with an English and Urdu toggle.

The new portal offers six complaint categories, in its own words:

• Mobile Numbers in Fraudulent Activity, to report numbers used in fraud, scams or illegal activity
• Against Service Provider, for poor or no service from an operator
• DIRBS Related, for device registration and blocking issues
• Stolen Device, to report a stolen phone for IMEI blocking
• Unblocking Stolen Device, to unblock a recovered handset
• Unlawful Request, for unlawful online content

Read that list again with a blocked SIM in mind. There is no category for unblocking a SIM. The only unblock option is for a handset, by IMEI.

A blocked SIM belongs under Against Service Provider. The portal says a complaint gets a response within 48 business hours.

The sign-up catch if the blocked SIM is your only number

The portal does not let you file straight away. You have to create a profile first, and its own instructions set out how.

You give your full name as per CNIC, your 13 digit CNIC number, a mobile number registered on your CNIC, your city and a password. Then you enter the OTP sent to that mobile.

So the OTP has to arrive somewhere. If the blocked SIM is the only number registered in your name, you cannot receive it, and you cannot register to complain about the block.

There are two ways around it, and it is worth knowing them before you sit down to file:

Use another number that is on your own CNIC. Not a family member's, because the portal checks the number against the CNIC you entered.

Or use the helpline instead. 0800-55055 is PTA's number, printed in the portal's own header. A phone call needs no OTP.

If your number was used in a scam

This is where people worry most, so it is worth separating two situations that feel the same.

Somebody used your number to scam others. Your line may be suspended while that is looked at. The franchise route still applies, and the biometric check is the point: it establishes who actually holds the SIM.

You were the one scammed by a call or message from another number. That is the Fraudulent Activity category, and the complaint is about their number rather than yours.

One practical warning that applies either way. Fake helpline numbers are among the cheapest frauds running in Pakistan, because you make the call yourself and hand over the code when asked. We tested which telecom numbers are genuine in our piece on real helpline numbers. No real helpline asks for an OTP.

The sites asking you to type your CNIC

Search for how to check the SIMs on your CNIC and many of the results are private sites, some of which point you to a lookalike "SIM portal" that is not run by PTA.

Here is what we can state, because we checked it:

PTA's own SIM information hosts, sims.pta.gov.pk and cnic.sims.pta.gov.pk, do not resolve at all, as we confirmed again on 8 November 2026. Not slow, not blocked to us. The domain name system returns non-existent domain, which means no address is published for them. By contrast dirbs.pta.gov.pk, PTA's device system, resolves normally and answers.

The lookalike portal we checked in August is not a .gov.pk address. It asks for your CNIC number and carries no ownership statement, no contact and no privacy notice. We make no claim about who runs it. We point it out because your CNIC is the key to every SIM in your name.

The safe habit is simple. A genuine PTA service sits on a .gov.pk address, and when you cannot confirm that, the helpline costs you nothing.

What we could not verify

The 668 SMS short code is widely given for checking SIMs against a CNIC. We could not find it on a PTA page during this check, so we report it rather than confirm it, and we would use the helpline before relying on it.

A named 2026 crackdown, with automatic suspension in 72 hours and restoration in 24, is widely repeated. We could not find any of that on PTA's own site, so it is not on this page.

Biometric re-verification deadlines change, and we did not confirm a current one. Ask the franchise, and get the answer in writing.

For complaints about service rather than a block, our fuller guide to complaining to PTA about your network covers what makes a complaint stick. If the SIM is not blocked but simply has no signal, see how to fix a Ufone SIM that is not working.

PTA's own complaint steps and offices

PTA's Complaint Handling Mechanism chart, linked from its Public Complaints Resolution Mechanism page, sets three steps. First complain to the operator, by helpline, fax, courier, email or web mail; the operator may ask for your CNIC details, a written application and ownership documents. Second, call PTA on 0800-55055, from 9 am to 9 pm, seven days a week. Third, if both fail, contact the complaint officer PTA has nominated for the Wafaqi Mohtasib at its Islamabad headquarters, on 051-9215157. The chart also lists zonal offices, including Karachi 021-35655437, Lahore 042-36602192-4, Peshawar 091-5829177, Quetta 081-2826883-4 and Rawalpindi 051-5154088. The chart file is dated June 2020, so use the helpline if an office line does not answer.

Questions readers are asking

My SIM is blocked. Where do I go first?

Your operator's franchise, in person, with your original CNIC. Biometric verification there clears most blocks. PTA is the escalation, not the first stop.

Can PTA unblock my SIM directly?

Its portal has no category for unblocking a SIM. File under Against Service Provider, and PTA takes it up with your operator.

The complaint link I have does not look right.

PTA's old RegisterComplaint.aspx address now redirects to a rebuilt portal at complaint.pta.gov.pk/CMS/. The old link still gets you there.

How do I complain if my only number is the blocked one?

The portal sends its sign-up OTP to a number registered on your CNIC. Use another number of your own, or call 0800-55055, which needs no OTP.

How long does PTA take?

The portal tells you a complaint gets a response within 48 business hours. That is a response, not a resolution.

Is a SIM portal that is not on .gov.pk run by PTA?

No. A PTA service sits on a .gov.pk address. The lookalike we checked names no owner. PTA's own sims.pta.gov.pk no longer resolves at all. Use the helpline instead.

What do I need before I complain to PTA?

Your operator's complaint number. Ask the franchise for it at the visit, because without it there is nothing for PTA to escalate.

How we verified this

What we checked, where we read it, and what we could not confirm.

Last checked 8 November 2026. PTA's three complaint steps, the helpline hours, the zonal office numbers and the Wafaqi Mohtasib officer's line are from PTA's Public Complaints Resolution Mechanism page and the chart it links, a file dated 11 June 2020. The portal redirects were checked on 8 November 2026: the login link on PTA's home page and the old RegisterComplaint.aspx address both lead to complaint.pta.gov.pk/CMS/. The portal refused our plain requests that day, so its six categories, sign-up steps and 48 hour response line are as we read them in the portal on 24 August 2026. The DNS results for sims.pta.gov.pk, cnic.sims.pta.gov.pk and dirbs.pta.gov.pk were checked on both dates. We did not file a complaint or test a real block.