About us
Welcome to our one-stop premium number service platform! We provide professional and convenient number service solutions for you. Whether you want to buy, sell, or handle number-related business, we can meet your needs.
How to Purchase
Select a Number & Pay to Reserve
Click on a number and complete payment to reserve it (up to 90 days); or contact us (+65 88134567).
Register & Apply for a Number
Visit family.vivifi.me (or find a nearby Vivifi authorized partner), register and apply for a new number. This is a temporary number and will not be activated. (Plan details at: vivifi.me)
Fill In & Submit the Form
After receiving the email with your Order ID, fill in the online form and submit; you can also send it to us (no need to activate the card or perform any other actions).
Activation Complete
Receive the Vivifi activation confirmation email — done (within 2 hours to 5 working days). You can start using the physical SIM card or download and install the eSIM.
Any questions during the process? Want to use the number immediately? Or use any other telecom company? Replace your current number to continue your contract? Or prefer door-to-door service or an appointment at a store? Feel free to contact us anytime (24/7).
For details, please read the VIVIFI Terms and Conditions.
Our Services
Comprehensive Number Services
Providing number services supporting all Singapore local carriers, easily meeting your diverse needs.
Free Consultation & Assistance
Free professional number consultation services and assistance with online processing for a smoother experience.
Number Trading Service
Matching suitable buyers or sellers, full transaction support to protect your interests.
24/7 Service
Providing 24/7 round-the-clock service support for quality service anytime, anywhere.
Additional Services
- Offline Assistance: Help you select cost-effective plans from numerous telecom companies and assist you in handling the most suitable services at any telecom company.
- Diversified Services: Including buying, selling, sourcing, processing, and accompanying services to comprehensively meet your needs.
Our Advantages
- Rich Number Inventory: 200+ premium numbers in stock, ready for immediate use upon purchase.
- 24/7 Service: Providing round-the-clock service support for quality service anytime, anywhere.
- One-Stop Platform: Integrating island-wide telecom company resources for fast, convenient number management and transactions.
- Safe & Efficient: Professional team ensuring worry-free transactions throughout the process.
Frequently Asked Questions
What do I need to transfer a number?
For personal transfers you typically need Singpass or ID documents required by your telco at the point of transfer (not necessarily shared with us upfront). Corporate cases — contact us.
How do I buy?
Pick a number → pay to reserve → follow transfer steps with the carrier. You can also reach us via WeChat, WhatsApp, or Telegram.
Can I port to another carrier?
Yes. Numbers work with major Singapore carriers; we provide guidance after purchase.
How long does transfer take?
Usually about 1–5 business days.
Can I reserve before paying?
First-come, first-served; contact us for special arrangements.
Fraud awareness
Beware of scammers impersonating our company. We only contact customers using 88134567 and 91357999, under the name Liping (安娣 Liping). Former lines: 85718888, 88898761.
Anyone reaching you from alternate numbers, unfamiliar lines, or numbers from our inventory (for sale or sold) while claiming to be our colleague, manager, or representative is not legitimate. Please contact us right away to verify.
Thank you for your understanding—please share this notice with others.