0999 What Network

What Network is 0999?

0999 is smart mobile network

The 0999 or 63999 mobile network belongs to SMART Communications.

Website: https://smart.com.ph/corporate
Address: Smart Tower, 6799 Ayala Avenue, Makati City, Philippines

If you encounter any issues with your SMART number, please reach out to SMART Customer Service for assistance:


Dial *888 using Toll free via SMART SIM
(02) 888-1111 using landline for FREE

Smart Customer Service – https://smart.com.ph/World/smart-link/contact

Social Media Pages:
Smart Communications Philippines Official Facebook Page – https://www.facebook.com/SmartCommunications/
Twitter: https://twitter.com/SmartCares
Instagram: https://www.instagram.com/livesmart/
YouTube: https://www.youtube.com/channel/UC3rcEDcv2yofU5Wr9H52zMQ
LinkedIn: https://www.linkedin.com/company/smart-communications-inc.

Download Smart App:


SMART SIMCARD Registration
Register your SIMcard now. Click HERE

Find SMART Promos here

Smart Number Prefixes

Smart Mobile Number Prefixes in the Philippines designate numbers under Smart Communications, one of the country’s leading mobile network providers. These prefixes are key for users to recognize Smart subscribers and manage call and text charges effectively.

0813 0908 0911 0913 0914 0919 0920 0921 0922 0923
0924 0925 0928 0929 0931 0932 0933 0934 0939 0940
0941 0942 0943 0944 0946 0947 0949 0951 0961 0963
0964 0968 0969 0970 0971 0973 0974 0980 0981 0982
0985 0998 0999

Here are some reasons why you should consider buying a Smart Communications SIM card:

  1. Extensive Network Coverage: Smart Communications provides extensive network coverage across the Philippines, ensuring that you can stay connected even in remote areas.

  2. Fast and Reliable Data: With Smart’s high-speed data services, you can enjoy fast internet connectivity, stream videos, and browse the web without interruptions.

  3. Affordable Plans: Smart offers a variety of prepaid and postpaid plans, allowing you to choose the one that suits your budget and communication needs.

  4. Exclusive Promotions: Smart frequently offers exclusive promotions, discounts, and rewards to its subscribers, providing great value for your money.

  5. International Roaming: If you travel frequently, Smart’s international roaming services allow you to use your SIM card abroad, keeping you connected wherever you go.

  6. Reliable Customer Support: Smart Communications has a strong customer support system in place, ensuring that you receive assistance and solutions to any issues you may encounter.

  7. Access to Entertainment: Subscribers can enjoy exclusive content and entertainment options, such as streaming services, gaming, and more, through Smart’s partnerships and offerings.

  8. Eco-Friendly Initiatives: Smart is committed to sustainability and has implemented various eco-friendly initiatives, making it a responsible choice for environmentally conscious individuals.

  9. Trusted Brand: Smart Communications is a trusted and reputable telecommunications company with a long history of providing quality services to its customers.

  10. Innovations and Technology: Smart continually invests in new technologies and innovations to improve its services, ensuring that you have access to the latest advancements in telecommunications.

By choosing a Smart Communications SIM card, you can experience reliable connectivity and a range of benefits that cater to your communication needs.

Read SMART Communications Latest Blogs