IP telephony
Numbers starting with 3174
2 Singapore ip telephony numbers in this prefix appear on public websites.
About the 3174 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 3174 xxxx, internationally as +65 3174 xxxx, and as 8-digit 3174xxxx.
3174 numbers found on the web
+65 3174 5058
3174 5058 · 31745058 · IP telephony
Alsco Uniforms Singapore: Uniforms | Mats | First Aid & Linen Hire on alsco.com.sg
1 web mention
+65 3174 6174
3174 6174 · 31746174 · IP telephony
Knowledgehut Solutions (201718054E) — all.sg on all.sg
1 web mention