IP telephony
Numbers starting with 3111
2 Singapore ip telephony numbers in this prefix appear on public websites.
About the 3111 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 3111 xxxx, internationally as +65 3111 xxxx, and as 8-digit 3111xxxx.
3111 numbers found on the web
+65 3111 2727
3111 2727 · 31112727 · IP telephony
Index of /alpine/v3.11/community/aarch64/ on mirror.sg
1 web mention
+65 3111 4502
3111 4502 · 31114502 · IP telephony
Index of /alpine/v3.10/main/x86_64/ on mirror.sg
1 web mention