If you have ever seen a mobile number starting with 0975, you might have asked yourself, what is 0975 network? In the Philippines, mobile number prefixes like 0975 are assigned to specific telecommunications providers. Knowing which network a mobile number belongs to is important for choosing the right promos, managing prepaid load effectively, and avoiding unexpected charges on your phone bill.
This article provides a comprehensive guide to the 0975 prefix, answering your key questions about what network uses it, how it relates to the bigger telecom picture, the effects of mobile number portability, and how to register your 0975 SIM card. You will also learn about the best promos available for 0975 numbers to maximize your mobile experience.
What Network Uses 0975?
The 0975 prefix is officially assigned to TNT (Talk N Text), which is a prepaid mobile brand owned and operated by Smart Communications, one of the largest telecommunications providers in the Philippines. TNT focuses on budget-friendly prepaid services that appeal to a wide range of users, especially those who want affordable call, text, and data options.
Since TNT operates on Smart’s network infrastructure, 0975 numbers benefit from the same coverage, network speed, and data facilities as Smart’s main brand. This means users with 0975 numbers enjoy nationwide connectivity, reliable signal strength, and access to Smart’s promotions.
If you or someone you know owns a number starting with 0975, it is originally a TNT number under the Smart network umbrella.
Why It Is Important to Know What is 0975 Network
Knowing that 0975 is a TNT number is more than just trivia. It affects your mobile usage in multiple practical ways:
- Choosing Network-Compatible Promos
Mobile promos in the Philippines are often network-specific. If you are a TNT user calling or texting another TNT or Smart number, you can enjoy special promo rates. But if you call outside your network, you may pay higher inter-network fees.
- Avoiding Inter-Network Charges
Calls and texts to other networks like Globe or DITO are usually charged at a premium. Understanding that 0975 is TNT helps you avoid these extra costs by encouraging communication within the same network when possible.
- Better Business Communication Planning
For businesses that rely heavily on mobile communications, knowing the networks your clients and suppliers use can help you select appropriate plans and promos to minimize costs.
- Simplifying Contact Management
You can organize contacts based on their network affiliation. This is useful for both personal and business purposes to apply correct promos or prioritize communications.
TNT vs Smart: Are They the Same?
While TNT and Smart share the same network infrastructure, they are positioned as different brands:
- Smart Communications offers both prepaid and postpaid plans, targeting premium and corporate customers, with higher-end promos and data packages.
- TNT is primarily a budget prepaid brand focusing on affordable voice, text, and data services for price-conscious consumers.
The 0975 prefix is most often associated with TNT SIM cards sold for prepaid use. Technically, the 0975 number is still on the Smart network, but branded as TNT for marketing and promotional purposes.
Can a 0975 Number Belong to Another Network?
With the introduction of the Mobile Number Portability (MNP) Act in the Philippines, subscribers can now switch their mobile network without changing their phone number. This means a number starting with 0975, originally assigned to TNT/Smart, can be ported to another network like Globe or DITO.
However, the prefix 0975 remains unchanged. This means that while the number still looks like a TNT number, it may be operating on a different network, which can be confusing.
For example, if a subscriber transfers their 0975 number to Globe, they will still have a 0975 prefix but enjoy Globe services instead. This makes identifying the true network based on the prefix alone less reliable.
How to Confirm the Current Network of a 0975 Number
Due to number portability, it is important to verify the actual network of a 0975 number before sending network-specific promos or making calls:
- Ask the number owner directly about their current network provider.
- Use mobile apps or online tools designed to check the current network of a number. Some telco service providers offer official verification services.
- Use balance inquiry SMS or USSD codes to test promo compatibility.
Knowing the current network helps you avoid unnecessary charges and use promos effectively.
Top TNT Promos for 0975 Numbers
If you have a 0975 TNT number, here are some of the most popular promos you can enjoy:
-
Giga Stories 50
- 1GB daily for Facebook, TikTok, Instagram
- 1GB open access data for all other sites
- Valid for 3 days
- 1GB daily for Facebook, TikTok, Instagram
-
AllNet20
- 50 texts to all networks
- 20 minutes of calls to all networks
- Ideal for quick chats
- 50 texts to all networks
-
SurfSaya 30
- 300MB data for open access
- Unlimited texts to TNT and Smart numbers
- Valid for 3 days
- 300MB data for open access
-
Giga Video 99
- 2GB open access data
- 1GB daily for YouTube and other video streaming apps
- Valid for 7 days
- 2GB open access data
You can register for these promos through the TNT app, by dialing *123#, or from authorized load retailers.
How to Register Your 0975 TNT SIM
In compliance with Philippine law, all SIM cards must be registered to the user’s valid identification. Failure to register will result in SIM deactivation.
Here is how to register your 0975 TNT SIM:
- Visit simreg.smart.com.ph
- Enter your 0975 mobile number
- Upload a valid government-issued ID (e.g., driver’s license, passport)
- Take a selfie for verification
- Provide your personal details such as full name and address
- Submit the form and wait for SMS confirmation
Once registered, you can continue to use your TNT SIM without interruption.
History and Background of TNT and Smart Communications
Smart Communications, launched in 1991, is one of the Philippines’ largest and most trusted telecom operators. Over the years, it developed several brands to cater to different market segments. Talk N Text (TNT) was introduced to serve prepaid customers looking for affordable services, especially in rural and provincial areas.
TNT grew rapidly due to its low-cost promos and reliable Smart network coverage. It became synonymous with budget mobile usage and is favored by millions of Filipinos nationwide.
Smart itself offers a range of services, including postpaid plans, corporate accounts, and high-speed data packages, targeting more premium customers.
Impact of Mobile Number Portability on 0975 Numbers
The Mobile Number Portability (MNP) Act, implemented in 2019, allows Filipino mobile users to keep their phone numbers even when switching providers. This gives users freedom and flexibility but complicates the traditional association between number prefixes and networks.
For 0975 numbers, MNP means:
- Your 0975 prefix no longer guarantees you are on TNT or Smart’s network.
- Calls and promos may behave differently depending on the current network of the number.
- Businesses and individuals should verify network status before relying on prefix-based promos.
MNP is a consumer-friendly policy that encourages competition but requires users to be more vigilant about network details.
Tips to Maximize Your 0975 Number Usage
- Use network-specific promos wisely. When calling another 0975 number, use TNT promos for maximum savings. For other networks, check compatible promos.
- Download the TNT app. The app allows easy promo registration, balance checking, and account management.
- Register your SIM early. Avoid service disruption by registering your 0975 SIM as soon as possible.
- Keep track of number portability. If you port your number, update your contacts to inform them of your network change.
- Use promo bundles for data-heavy use. TNT offers many budget-friendly data promos ideal for social media, video streaming, and browsing.
Frequently Asked Questions About What is 0975 Network
Is 0975 a TNT number?
Yes, 0975 is assigned to TNT, a prepaid mobile brand under Smart Communications.
Can I use Smart promos on a 0975 number?
Some promos work across both, but TNT promos are usually tailored for 0975 numbers.
Can I transfer my 0975 number to Globe or DITO?
Yes, through mobile number portability, but your prefix remains 0975.
Is 0975 used for prepaid or postpaid?
Mostly prepaid under TNT.
How do I register my 0975 SIM?
Visit simreg.smart.com.ph and follow the online registration process.
Understanding what is 0975 network empowers you to make smart decisions when choosing promos, managing your load, and avoiding unnecessary expenses. The 0975 prefix is originally a TNT number, benefiting from Smart Communications’ reliable infrastructure and coverage.
While mobile number portability has made network identification more complex, 0975 still primarily represents TNT users. Register your SIM promptly, verify your current network when needed, and take advantage of the numerous promos designed to give you the best value.
By staying informed, you ensure that your 0975 number serves you efficiently, whether for personal or business use.


