Fixed line
Numbers starting with 6606
2 Singapore fixed line numbers in this prefix appear on public websites.
About the 6606 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 6606 xxxx, internationally as +65 6606 xxxx, and as 8-digit 6606xxxx.
6606 numbers found on the web
+65 6606 0060
6606 0060 · 66060060 · Fixed line
Car Rental in Berlin from S$Â 40/day - Search for Rental Cars on KAYAK on kayak.sg
1 web mention
+65 6606 6888
6606 6888 · 66066888 · Fixed line
Scholars Shushan Hot Springs Resort S$Â 81. Suzhou Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention