IP telephony
Numbers starting with 3899
7 Singapore ip telephony numbers in this prefix appear on public websites.
About the 3899 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 3899 xxxx, internationally as +65 3899 xxxx, and as 8-digit 3899xxxx.
3899 numbers found on the web
+65 3899 0500
3899 0500 · 38990500 · IP telephony
Metroplace Boutique S$Â 59. Hong Kong Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 3899 1515
3899 1515 · 38991515 · IP telephony
Hotel (Vietnam) - Singapore Business Guide on sbg.sg
1 web mention
+65 3899 2456
3899 2456 · 38992456 · IP telephony
Hotel (Vietnam) - Singapore Business Guide on sbg.sg
1 web mention
+65 3899 4689
3899 4689 · 38994689 · IP telephony
REMBE® S.r.l. - Partner di vendita in tutto il mondo on rembe.sg
1 web mention
+65 3899 6817
3899 6817 · 38996817 · IP telephony
Cardiologist - Heart Doctor: Dr Yap Jiunn Liang Jonathan | National Heart Centre SingaporeBack to top on nhcs.com.sg
1 web mention
+65 3899 7512
3899 7512 · 38997512 · IP telephony
Hotel (Vietnam) - Singapore Business Guide on sbg.sg
1 web mention
+65 3899 9402
3899 9402 · 38999402 · IP telephony
Hotel (Vietnam) - Singapore Business Guide on sbg.sg
1 web mention