Fixed line
Numbers starting with 6335
12 Singapore fixed line numbers in this prefix appear on public websites.
About the 6335 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 6335 xxxx, internationally as +65 6335 xxxx, and as 8-digit 6335xxxx.
6335 numbers found on the web
+65 6335 3533
6335 3533 · 63353533 · Fixed line
Rise in Phishing Scams Targeting Singpass Users on omy.sg
1 web mention
+65 6335 3569
6335 3569 · 63353569 · Fixed line
Remitly Review: Fees, Rate and Safety 2026 - Exiap on exiap.sg
1 web mention
+65 6335 5180
6335 5180 · 63355180 · Fixed line
More Model Legal Documents To Help Start-ups - Singapore Academy of Law on sal.org.sg
1 web mention
+65 6335 7733
6335 7733 · 63357733 · Fixed line
Big Wave Travel Guesthouse S$Â 66. Hong Kong Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 6335 7990
6335 7990 · 63357990 · Fixed line
B&B Hotel Stuttgart-Bad Cannstatt S$Â 73. Stuttgart Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 6335 8004
6335 8004 · 63358004 · Fixed line
Overseas Schools – MUNOFS on ofs.edu.sg
1 web mention
+65 6335 8008
6335 8008 · 63358008 · Fixed line
Calling all Mums: This meal's on us! | YWCA of Singapore | 150 Years of Empowering Women | YWCA of Singapore | 150 Years of Empowering Women on ywca.org.sg
1 web mention
+65 6335 8081
6335 8081 · 63358081 · Fixed line
YWCA Fort Canning | YWCA of Singapore | 150 Years of Empowering Women | YWCA of Singapore | 150 Years of Empowering Women on ywca.org.sg
1 web mention
+65 6335 8086
6335 8086 · 63358086 · Fixed line
YWCA Fort Canning | YWCA of Singapore | 150 Years of Empowering Women | YWCA of Singapore | 150 Years of Empowering Women on ywca.org.sg
1 web mention