In today’s mobile-driven world, knowing which network a specific prefix belongs to can be incredibly useful. Whether you’re trying to manage your call costs, avoid inter-network charges, or simply stay informed, understanding mobile number prefixes helps you make better decisions. One commonly asked question is: 0981 what network is this prefix associated with? This article provides a comprehensive and human-friendly guide to answer this question and explore everything surrounding the 0981 prefix.
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0981 What Network in the Philippines?
If you’re wondering 0981 what network, the quick answer is: the 0981 prefix is currently assigned to Smart Communications, one of the leading telecom providers in the Philippines. Smart is well-known for its wide network coverage, reliable mobile services, and large customer base.
Mobile prefixes in the Philippines are assigned by the National Telecommunications Commission (NTC), and they help identify which telecommunications company a number belongs to. As of now, the prefix 0981 is confirmed to be part of the Smart network’s extensive list of assigned number ranges.
Why It Matters: 0981 What Network

So why does the question 0981 what network matter? Here are some practical reasons:
- Call and Text Rates: In the Philippines, telecoms often charge different rates for same-network versus cross-network communication. Knowing if 0981 is a Smart number helps you manage your phone bills more effectively.
- Promos and Data Packages: Many telecom companies offer promos that are only applicable when contacting people within the same network. If you’re using a Smart SIM and calling or texting 0981 numbers, you’ll likely be covered by those in-network benefits.
- Avoiding Scams: Being aware of which network a number belongs to can help identify potential spam or scam messages. Fraudulent messages often use specific prefixes repeatedly.
How to Check: 0981 What Network with Certainty
Although we’ve identified that 0981 is under Smart, it’s always good to verify using these methods:
- Use Online Prefix Checkers: Several Philippine-based websites list updated mobile prefixes along with their corresponding networks.
- Ask the Carrier: You can reach out to Smart customer service to confirm if a certain prefix is under their network.
- Mobile Apps: Apps like “PreFIX PH” allow users to check Philippine mobile number prefixes and instantly identify the network.
These methods can give you more confidence when questioning 0981 what network or any other unfamiliar prefix.
Prefix Breakdown in the Philippines
To understand 0981 what network in a broader sense, it helps to know how mobile prefixes work in the country. Philippine mobile numbers follow this general structure:
- Format: +63 981 XXX XXXX or 0981 XXX XXXX
- The first four digits (after the zero) are the prefix, indicating the network provider.
Here are some examples of prefixes and their corresponding networks:
- Globe: 0905, 0917, 0956, 0977, etc.
- Smart: 0908, 0918, 0998, 0981, etc.
- DITO: 0991, 0992, 0895, etc.
With this format, knowing the answer to 0981 what network puts you one step ahead when managing contacts and communication costs.
Smart Communications and the 0981 Prefix
As already mentioned, the answer to 0981 what network is Smart Communications. Here are some key facts about Smart that make it relevant:
- Smart is a subsidiary of PLDT, a major telecommunications player in the Philippines.
- It offers prepaid and postpaid mobile services, internet data, broadband, and more.
- It supports many number ranges and prefixes, including 0918, 0908, 0998, and 0981.
The 0981 prefix might be relatively new or less commonly seen than others, but it is officially a part of Smart’s allocation. So if you’re seeing numbers starting with 0981, they are very likely using a Smart SIM.
Transferring Between Networks and Prefix Confusion

One complication in answering questions like 0981 what network is Mobile Number Portability (MNP). As of 2021, the Philippines implemented MNP, allowing users to keep their number—including the prefix—when switching networks.
This means a number that starts with 0981 could technically be using a different network if the user switched but retained their number. However, these cases are relatively rare, and the prefix still usually indicates the original network.
So when asking 0981 what network, the most likely answer remains Smart Communications—unless the number has undergone porting.
Using Promos with 0981 Numbers
Another important consideration when dealing with the 0981 what network query is how this prefix affects your use of mobile promos. Here’s how it plays out:
- If you’re on Smart, contacting a number that starts with 0981 means you’re staying within the network, making you eligible for unlimited texts, calls, or data-sharing promos specific to Smart.
- If you’re using Globe or DITO, however, reaching a 0981 number may result in inter-network charges, unless the number has been ported to your network—which, again, is rare.
This makes understanding 0981 what network crucial if you frequently rely on prepaid promotions and want to stay cost-effective.
How 0981 Differs from Similar Prefixes
You may come across similar prefixes and wonder if they’re related to 0981. Here’s how some common ones compare:
- 0980: Also a Smart prefix
- 0982: Can belong to Smart or TNT, Smart’s sub-brand
- 0991: Belongs to DITO Telecommunity
- 0917: A well-known Globe prefix
So while 0981 what network points to Smart, not all nearby numbers are from the same network. Always double-check when in doubt.
Customer Support and Network Help
If you’re still unsure about 0981 what network, don’t hesitate to get direct support:
- Smart Hotline: Dial *888 using a Smart number.
- Smart Website: Use their customer support chat or contact form.
- Smart Stores: Visit a physical store for inquiries.
Whether you’re verifying a number, resolving network issues, or understanding promos, Smart offers multiple avenues for support.
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Summary: 0981 What Network Means for You
To wrap it up, when you ask 0981 what network, the definitive answer is Smart Communications. This information helps you:
- Save money through same-network calls and texts
- Take advantage of applicable promos
- Avoid confusion when managing contacts
- Be aware of network-specific rules and benefits
Although number portability laws now allow switching carriers while keeping the same prefix, most 0981 numbers are still active Smart SIMs. Whether you’re a regular Smart user or just trying to make a quick call or send a message, knowing that 0981 is a Smart prefix can guide your decisions wisely.
Would you like a downloadable prefix cheat sheet to go with this?