IP telephony
Numbers starting with 3139
4 Singapore ip telephony numbers in this prefix appear on public websites.
About the 3139 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 3139 xxxx, internationally as +65 3139 xxxx, and as 8-digit 3139xxxx.
3139 numbers found on the web
+65 3139 0675
3139 0675 · 31390675 · IP telephony
Hotel An den Bleichen S$Â 175. Stralsund Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 3139 3393
3139 3393 · 31393393 · IP telephony
Palais Bayram S$Â 65. Tunis Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 3139 5869
3139 5869 · 31395869 · IP telephony
ibis Styles Ljubljana Centre S$Â 73. Ljubljana Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention