IP telephony
Numbers starting with 3818
1 Singapore ip telephony number in this prefix appear on public websites.
About the 3818 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 3818 xxxx, internationally as +65 3818 xxxx, and as 8-digit 3818xxxx.
3818 numbers found on the web
+65 3818 1778
3818 1778 · 38181778 · IP telephony
AEIS - DELL GLOBAL B.V (SINGAPORE BRANCH) on aeis.org.sg
1 web mention