Secret Mobile Codes for Pakistan 2026: USSD Codes for Jazz, Zong, Telenor & Ufone

Every Pakistani phone owner should know a handful of secret mobile codes — the short USSD numbers you dial like a phone call that instantly show your balance, remaining MBs, or your SIM number. They work on every phone, need no internet, and cost nothing or a few paisa. Yet most people only learn them by asking a shopkeeper.

This guide collects the ones that matter in 2026: balance check, recharge, number check, and helpline codes for Jazz, Zong, Telenor, and Ufone, plus the hidden Android dialer codes that show your IMEI, battery health, and phone diagnostics. All verified against operator FAQs and recent Pakistani sources.

Jazz (Mobilink) Codes

• Balance check: dial *111# — costs Rs. 0.24 plus tax per check.
• Recharge a scratch card: dial *123*14-digit-PIN# (works for old Warid numbers too, now on Jazz).
• Helpline: dial 111 from your Jazz SIM.
• JazzCash menu: dial *786#.

Zong Codes

• Balance check: dial *222# — a few paisa plus tax.
• Remaining MBs/minutes/SMS: dial *102#.
• Recharge a scratch card: dial *101*PIN#.
• Helpline: dial 310 from your Zong SIM.

Telenor Codes

• Balance check: dial *444#.
• Recharge a scratch card: dial *555*PIN#.
• Helpline: dial 345 from your Telenor SIM.

Ufone Codes

• Balance check: dial *124# — the code Ufone’s own FAQ confirms.
• Recharge a scratch card: dial *123*PIN#.
• Helpline: dial 333 from your Ufone SIM.

Money-Saving Tip: Stop Paying for Balance Checks

Those Rs. 0.24 charges add up if you check balance five times a day. Every operator’s official app — Jazz World, My Zong, My Telenor, My Ufone — shows your balance, remaining MBs, and package expiry for free. Save the USSD codes for when you have no internet, which is exactly when you need them most. If you are comparing which network gives you more for your money, our Jazz vs Ufone package comparison is worth a read.

Hidden Android Dialer Codes (Work on Most Phones)

Type these into your phone app like a number and press call:

• *#06# — shows your phone’s IMEI number. Send this IMEI by SMS to 8484 to verify with PTA whether your phone is registered in Pakistan.
• *#*#4636#*#* — opens a hidden testing menu with battery, Wi-Fi, and usage statistics, and lets you check whether your phone is on 4G or 5G. (Pair this with our guide on forcing 4G or 5G mode on Android.)
• *#*#0*#*#* — runs an LCD display test to find dead pixels before buying a used phone.
• *#*#7780#*#* — factory resets the phone. This one is genuinely dangerous: it wipes everything. Never dial codes you do not understand.

Codes vs Apps: Which Should You Use?

USSD codes win on speed and reliability — no internet, no login, works on a Rs. 8,000 keypad phone. Official apps win on detail — full usage history, package management, and free balance checks. Use both: memorize the balance and helpline code for your network, and keep the app installed for everything else.

A Word About “Secret Code” Apps

The Play Store is full of “all secret codes” apps that are basically a list like this one with ads. You do not need them. The codes above cover what 99% of Pakistanis actually use, the apps add nothing new, and some of them harvest your data. Bookmark this page instead — it will not show you a full-screen ad.

Save this list on your phone’s notes app or screenshot it. The next time you are somewhere with no internet and need your balance or your SIM number, you will be glad you did.