Fixed line
Numbers starting with 6680
4 Singapore fixed line numbers in this prefix appear on public websites.
About the 6680 prefix
This looks like a Singapore fixed-line number. Reports often mention company switchboards, delivery callbacks, property agents, or unsolicited sales calls.
6-prefix numbers are commonly used for Singapore fixed-line services. Numbers in this list are written locally as 6680 xxxx, internationally as +65 6680 xxxx, and as 8-digit 6680xxxx.
6680 numbers found on the web
+65 6680 7434
6680 7434 · 66807434 · Fixed line
Mymax Electronics Pte Ltd on mymax.com.sg
1 web mention
+65 6680 7925
6680 7925 · 66807925 · Fixed line
Car Hire in Byron Bay - Search for Rental Cars on KAYAK on kayak.sg
1 web mention
+65 6680 9321
6680 9321 · 66809321 · Fixed line
Ventionex International (200907964R) — all.sg on all.sg
1 web mention