IP telephony
Numbers starting with 3981
3 Singapore ip telephony numbers in this prefix appear on public websites.
About the 3981 prefix
This number uses Singapore's 3-prefix IP telephony range. Community comments often help clarify whether it belongs to a business line, VoIP service, or a suspicious caller.
3-prefix numbers are typically used for IP telephony services in Singapore. Numbers in this list are written locally as 3981 xxxx, internationally as +65 3981 xxxx, and as 8-digit 3981xxxx.
3981 numbers found on the web
+65 3981 2797
3981 2797 · 39812797 · IP telephony
Hotel (Vietnam) - Singapore Business Guide on sbg.sg
1 web mention
+65 3981 6460
3981 6460 · 39816460 · IP telephony
Trijaya Guest House. Gerokgak Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 3981 8162
3981 8162 · 39818162 · IP telephony
Car Rental in Tokyo from S$Â 28/day - Search for Rental Cars on KAYAK on kayak.sg
1 web mention