The Pakistan Telecommunication Authority (PTA) is the regulator with the power to investigate and block numbers used for spam, fraud, and harassment. Reporting a number is not just venting into a void — collective reports lead to permanent SIM blocks and, in fraud cases, feed investigations that shut down scam operations.
But PTA has several different reporting channels, and using the right one matters. This guide covers each, when to use it, and exactly how.
Method 1: Report Spam and Fraud Messages — SMS to 9000
This is the fastest and most direct method for a fraudulent or spam SMS. Do not delete the message first — you need it as evidence.
Open a new message, type the sender's number, then a space, then paste the full scam message you received. Send it to 9000. PTA investigates reported numbers and permanently blocks confirmed offenders once enough reports accumulate. A small SMS charge applies.
This is the right channel for fake prize messages, phishing links, impersonation texts, and unsolicited spam SMS. If you want to look up the sender before or after reporting, the number trace tool can surface the basic details a lookup can legitimately return.
Method 2: Stop Telemarketing — DNCR via 3627
If the problem is legal telemarketing rather than fraud — marketing calls and promotional messages from registered companies — the Do Not Call Register is the tool. Text reg to 3627 from any network. Within one to two business days your number is removed from all registered marketing lists. This does not stop criminal scammers, but it clears out the legitimate marketing noise so genuine fraud is easier to spot.
Method 3: The PTA Complaint Management System
For a formal complaint — a harassing caller, a persistent nuisance number, an unresolved service issue, or fraud — use PTA's official complaint portal.
Visit pta.gov.pk and open the complaint section (the Complaint Management System). Register your complaint with the offending number, a description of the issue, and any evidence such as screenshots or call details. You will receive a complaint number to track progress. You can also reach PTA's helpline at 0800-25625 (toll-free) for guidance. This channel creates an official record, which matters if the issue escalates or you need proof that you reported it.
Method 4: Report Harassment
PTA operates dedicated support for harassment, with particular provision for protecting women from online and phone harassment. For a harassing number, gather your evidence — dated screenshots, call logs, and any voicemails — then file through the PTA complaint portal.
Harassment often arrives from hidden or spoofed numbers and anonymous messaging services; understanding how those work helps you document them, and the explainer on the anonymous message sender shows why "anonymous" senders are rarely as untraceable as they seem. For anything threatening, extortionate, or involving blackmail, escalate to the FIA Cybercrime Wing, which has the legal authority to identify the person behind a number. Reach them at 051-9106384, by email at [email protected], or online at fia.gov.pk/complaint.
Method 5: Report a Lost or Stolen Phone
If your phone is stolen, you can have the handset itself blocked on all Pakistani networks through PTA's Device Identification, Registration and Blocking System (DIRBS) — so it cannot be used even with a different SIM.
Go to pta.gov.pk, open the Lost/Stolen Device section, and submit your phone's IMEI number with your CNIC and incident details. Your IMEI is on the phone's box, or can be found by dialling *#06# before the phone is lost — worth noting down in advance. You can also email [email protected]. It is also worth confirming your own CNIC status is clear at the same time, since a stolen phone sometimes accompanies wider identity misuse.
What to Keep Before You Report
Whatever channel you use, good evidence makes your report far stronger: the offending number, dated screenshots of messages, call logs showing times and frequency, and the original scam message text where relevant. Never delete the evidence before reporting. If a caller claimed to represent a business, a quick identity search may help you note down what little verified detail you have to support the complaint.
The Short Version
Match the channel to the problem. Fraud or spam SMS → forward it and the number to 9000. Telemarketing → text reg to 3627. Formal complaint or harassment → PTA's complaint portal at pta.gov.pk (helpline 0800-25625). Threats or financial fraud → FIA Cybercrime Wing (051-9106384). Stolen handset → DIRBS via IMEI. Understanding the wider monitoring landscape — such as the phone tracker tools marketed for this — helps you recognise what is legitimate and what is not.