IP telephony
Numbers starting with 3864
1 Singapore ip telephony number in this prefix appear on public websites.
About the 3864 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 3864 xxxx, internationally as +65 3864 xxxx, and as 8-digit 3864xxxx.
3864 numbers found on the web
+65 3864 4000
3864 4000 · 38644000 · IP telephony
Burkardushaus, Tagungszentrum am Dom S$Â 108. Wurzburg Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention