Understanding Mobile Network Prefixes in the Philippines
In the Philippines, mobile numbers aren’t just random strings of digits. The first few digits, known as mobile prefixes, carry crucial information about the network provider, and understanding them can save you time, money, and help you avoid unwanted charges. Whether you’re using Globe, Smart, TM, or DITO, knowing the network associated with a number helps ensure you’re getting the best deal on your calls, texts, and data plans.
This guide will break down everything you need to know about Philippine mobile prefixes, from the major networks to identifying numbers, avoiding scams, and optimizing your mobile experience.

What Are Mobile Prefix Numbers and Why Do They Matter?
Mobile prefixes are the first few digits of a phone number that indicate which mobile network a phone number is registered to. These prefixes are not only useful for understanding the network of the number you’re calling but also for optimizing your mobile plan and avoiding extra costs.
Different providers like Globe, TM, Smart, Talk ‘N Text (TNT), and DITO use unique prefixes, and recognizing these can save you from unnecessary cross-network charges, especially if you’re on a limited plan.
Philippine Mobile Network Prefixes: An Overview
The Philippines has several major telecom providers, each with its own set of mobile prefixes. Here’s an overview of the major network prefixes that will help you identify which network a number belongs to:
1. Globe Telecom and TM (Touch Mobile)
Globe Telecom and its subsidiary TM share many of the same prefixes, making it easy for users to identify network service:
Knowing these prefixes can help you get the most out of Globe and TM’s services, which often feature budget-friendly plans for call, text, and data use. You can also read : 0905 What Network Breakdown – Identify Your SIM
Smart Communications and Talk ‘N Text (TNT)
Smart, a subsidiary of PLDT, is one of the leading mobile service providers in the Philippines, offering extensive coverage and service plans. Talk ‘N Text (TNT) is Smart’s low-cost prepaid brand, popular in various regions.
Smart and TNT frequently provide cross-network plans, but it’s always a good idea to know the prefixes to avoid higher charges when calling or texting outside the network.
DITO Telecommunity

As the Philippines’ third telecom operator, DITO Telecommunity offers competitive mobile services. Here’s how to identify DITO numbers:
- DITO Prefixes:
- 0895, 0896, 0897, 0898, 0991, 0993
DITO provides affordable mobile internet and call options, particularly for those who seek alternatives to the larger networks.
Sun Cellular (now under Smart)
Sun Cellular, a part of Smart Communications, remains an essential service provider, especially known for its unlimited calling and texting offers.
- Sun Cellular Prefixes:
- 0922, 0923, 0924, 0925, 0931, 0932, 0940
While Sun Cellular has integrated into Smart, knowing its prefix can still help identify legacy numbers.
How to Identify Mobile Network Prefixes Easily
If you’re unsure of a number’s network provider, you can use the following resources to quickly identify the prefix:
Manual Search: Use Google or mobile apps like WhatNetwork.ph to quickly search prefixes.
Contact Your Provider: Providers like Smart and Globe have customer service teams that can help you verify network prefixes.
Online Tools: Websites like Prefix.ph and Libon.com provide tools where you can enter the prefix and get information about the network.
Why Understanding Mobile Prefixes Matters for Your Pocket

Different mobile networks may charge differently when you call or text across networks. For instance, Smart and Globe often offer free in-network calls and texts, but cross-network calls might incur additional charges. By understanding which prefix belongs to which network, you can avoid these costs.
Telecom providers often offer exclusive promos that are network-specific. Knowing the prefixes ensures you can take advantage of these promos, whether it’s for free calls, text messages, or internet data.
Knowing your network prefix is also a smart way to avoid phone scams. Unfamiliar prefixes are sometimes used by scammers, who trick you into giving away personal information or making fraudulent payments.
Mobile Prefixes and Their Use in Identifying Fraud
Scammers often use prefixes from less common or unknown networks to make fraudulent calls. Identifying the network prefix before answering calls or messages can help you avoid falling victim to fraudulent schemes like:
Being familiar with prefixes like 0978, 0937, or 0901 can help you make quick decisions on whether a call is genuine or potentially fraudulent.
Stay Updated: TM SIM Registration & Mobile Prefix Changes
The mobile telecommunications landscape is constantly evolving. Whether you’re activating a TM SIM, updating your Smart number, or considering a switch to DITO, it’s important to keep up with the latest prefixes and SIM registration requirements.
Regular updates from telecom providers like Globe, Smart, and DITO will help ensure you’re always aware of new offers and important changes to prefix usage and promo terms.
FAQ’s
Final Words
Understanding Philippine mobile prefixes can save you money, enhance your mobile experience, and protect you from scams. By knowing which prefix belongs to which network, you can better manage your communications, take advantage of exclusive promos, and stay safe from fraud. Stay informed and make the most of your mobile plan today!
