IP telephony
Numbers starting with 3380
2 Singapore ip telephony numbers in this prefix appear on public websites.
About the 3380 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 3380 xxxx, internationally as +65 3380 xxxx, and as 8-digit 3380xxxx.
3380 numbers found on the web
+65 3380 0000
3380 0000 · 33800000 · IP telephony
241/710KYMDW916C3 bearing | Spherical Roller Bearings/Brass Cage on loyal.sg
1 web mention
+65 3380 9471
3380 9471 · 33809471 · IP telephony
Car Hire in Florianopolis - Search for Rental Cars on KAYAK on kayak.sg
1 web mention