0311 Which Network Code in Pakistan? 0311 Sim Code

Many people in Pakistan often wonder “0311 which network code?” when they receive a call or message from an unfamiliar number. Knowing the network behind a SIM code helps you choose the right call packages, avoid extra charges, and identify unknown callers. In this guide, we’ll clearly explain which network uses the 0311 code, along with useful details for Pakistani users.

0311 Which Network Code in Pakistan?

The 0311 network code belongs to Zong in Pakistan.

If a mobile number starts with 0311, it was originally issued by Zong (China Mobile Pakistan).

Zong is one of Pakistan’s major telecom operators and is widely known for its strong 4G internet services and competitive prepaid bundles.

About Zong: Pakistan’s Leading 4G Network

Zong is a well-established mobile network in Pakistan offering voice calls, SMS, and high-speed 4G internet. It operates under China Mobile and has built a reputation for reliable data services, especially in urban areas.

Zong focuses heavily on:

• Affordable internet packages
• Strong 4G coverage
• Youth and data-centric offers

This is why many users prefer Zong SIMs starting with codes like 0311.

Is 0311 Zong Prepaid or Postpaid?

The 0311 Zong code is mainly used for prepaid SIMs.
Most users with a 0311 number are on Zong prepaid packages, enjoying flexible call and internet bundles.

However, due to internal allocations and number portability, the same code may occasionally appear on postpaid connections as well.

Cities and Areas Where 0311 Zong Code Is Common

Zong issues the 0311 SIM code across Pakistan, not limited to a single city. You’ll commonly find 0311 numbers in:

• Karachi
• Lahore
• Islamabad
• Rawalpindi
• Faisalabad
• Multan
• Peshawar
• Quetta

This nationwide availability makes 0311 a very common Zong code.

How to Check SIM Network Using 0311 Code

The easiest way to identify a SIM network in Pakistan is by checking the first four digits of the mobile number.

For example:

• 0311 => Zong
• 0300 => Jazz
• 0321 => Warid / Jazz
• 0345 => Telenor

So if a number starts with 0311, it was originally issued by Zong.

Can 0311 Be Ported to Another Network?

Yes, 0311 numbers can be ported to other networks using Mobile Number Portability (MNP).

This means:

• A number starting with 0311 may no longer be on Zong
• The owner could have switched to Jazz, Telenor, or Ufone

To confirm the current network, you can:

• Use the 668 service
• Check via official PTA-approved SIM info apps

Zong Internet and Call Packages for 0311 Users

Users with a 0311 Zong SIM can enjoy a variety of packages, including:

• Daily, weekly, and monthly internet bundles
• Zong-to-Zong call packages
• Hybrid call + internet offers
• Social media bundles (WhatsApp, Facebook, YouTube)

Zong frequently updates its packages, making it a popular choice for budget-friendly users.

Difference Between 0311 and Other Zong Codes

Zong uses multiple SIM codes in Pakistan, including:

• 0310
• 0311
• 0312
• 0313
• 0314
• 0315

There is no major functional difference between these codes. They all belong to Zong and offer the same services. The difference only reflects the number series allocation.

Frequently Asked Questions (FAQs)

Final Thoughts on 0311 Which Network Code

To sum it up, 0311 is a Zong network code that is widely used across Pakistan. Zong offers reliable 4G internet, affordable packages, and nationwide coverage, making 0311 a common and trusted SIM code.