0939 what network
The mobile prefix 0939 belongs to Smart Communications in the Philippines. Knowing what network your number—such as 0939—belongs to is quite helpful. It allows you to manage your call and text usage, take advantage of network-specific rates to save on costs, and enjoy smoother connections when reaching out to fellow Smart users. Moreover, identifying your network provider helps in troubleshooting issues, selecting budget-friendly plans, and staying informed about exclusive offers and promotions.

0939 Information Table
| Prefix | Telecom Network | Type | Country |
|---|---|---|---|
| 0939 | Smart Communications | Prepaid/Postpaid | Philippines |
About the Prefix
The prefix 0939 is owned by Smart Communications, one of the leading telecom providers in the Philippines. Originally assigned to Smart for its mobile services, the prefix may now appear on other networks due to Mobile Number Portability (MNP), allowing users to retain their number when switching providers. Before calling or texting, checking the full mobile prefix chart in the Philippines ensures you recognize carrier assignments like 0939.
Why Knowing the Prefix Matters
Load & Promos – Helps subscribers avail Smart-exclusive promos.
Call/Text Charges – Avoids costly cross-network rates.
Signal/Coverage – Identifies if your area has strong Smart coverage before contacting.
Example Scenarios
Registering for Smart Promos – To successfully avail exclusive promos, users must confirm their number belongs to Smart by checking the prefix. This avoids issues where a promo may not work due to using a ported number from another network.
Business Marketing – Companies sending bulk SMS campaigns often target specific networks to ensure compatibility with promotions or messaging platforms. Identifying Smart prefixes like 0939 helps them focus on Smart subscribers.
Avoiding Higher Charges – Individuals who frequently communicate with others across networks can use prefix knowledge to prevent unnecessary expenses from cross-network call and SMS rates.
Just as 0939 identifies a specific provider, the 0946 network code helps distinguish numbers across carriers.
Smart Network Advantages
Smart Communications offers several benefits to its subscribers:
Wide Coverage – Extensive network reach across urban and rural areas in the Philippines.
High-Speed Mobile Internet – Provides reliable 4G and 5G connectivity for seamless browsing, streaming, and work-from-anywhere activities.
Reliable Signal Strength – Stronger signal reception reduces call drops and improves message delivery.
Exclusive Prepaid Offers – Attractive packages for prepaid users, including load promos and subscription bundles.
Flexible Postpaid Plans – Customizable postpaid plans for different data, call, and messaging needs.
Understanding Mobile Prefix Changes
Mobile Number Portability (MNP) allows subscribers to keep their existing number while switching networks. As a result, a number with the 0939 prefix, originally belonging to Smart, could now be on a different network if ported. This makes it important to verify a number’s current network using official tools or telecom services before assuming it is still with Smart. Verification helps prevent incorrect assumptions about coverage, charges, or eligibility for network-specific promos.
FAQs
What network uses 0939?
The 0939 prefix is primarily used by Smart Communications in the Philippines for both prepaid and postpaid mobile services.
Can a 0939 number belong to another network?
Yes, due to Mobile Number Portability (MNP), a 0939 number can be transferred to another provider while keeping the same prefix.
How do I check if a 0939 number is still Smart?
You can confirm via Smart’s official website or mobile apps offering real-time network identification services.
Is 0939 a prepaid or postpaid number?
The prefix 0939 is used for both prepaid and postpaid numbers under Smart Communications.
Why do businesses check number prefixes?
Businesses use prefix data to segment audiences and send SMS campaigns more efficiently, ensuring lower costs and higher delivery rates.
Many mobile users frequently find themselves wondering “0939 what network” when they come across a new or unfamiliar phone number. Identifying the telecom provider associated with a specific number prefix has become an essential step before making calls or sending text messages. Knowing the network behind a number allows users to manage their mobile usage more effectively, take advantage of network-specific promotions, and avoid unnecessary charges that might occur when contacting a different provider. By understanding the prefix, individuals can ensure smoother communication, better plan their mobile expenses, and maintain control over their budget while staying connected.