Fixed line
Numbers starting with 6653
38 Singapore fixed line numbers in this prefix appear on public websites.
About the 6653 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 6653 xxxx, internationally as +65 6653 xxxx, and as 8-digit 6653xxxx.
6653 numbers found on the web
+65 6653 0666
6653 0666 · 66530666 · Fixed line
Mehood Elegant Hotel S$Â 61. Haikou Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 6653 0919
6653 0919 · 66530919 · Fixed line
Car Rental in Osaka from S$Â 15/day - Search for Rental Cars on KAYAK on kayak.sg
1 web mention
+65 6653 1200
6653 1200 · 66531200 · Fixed line
10 Best Digital Marketing Consultant Services In Singapore | IT.com.sg Singapore on it.com.sg
1 web mention
+65 6653 1219
6653 1219 · 66531219 · Fixed line
Contact Us | Ferns N Petals Complaint Solution from Ferns N Petals on fnp.sg
1 web mention
+65 6653 1233
6653 1233 · 66531233 · Fixed line
SIMM - Singapore Institute of Materials Management on simm.org.sg
1 web mention
+65 6653 1919
6653 1919 · 66531919 · Fixed line
Top IT Solution Providers in Singapore on wlp.com.sg
1 web mention
+65 6653 2000
6653 2000 · 66532000 · Fixed line
Lexis Port Dickson S$Â 64. Port Dickson Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 6653 2400
6653 2400 · 66532400 · Fixed line
Grand Lexis Port Dickson S$Â 96. Port Dickson Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 6653 2412
6653 2412 · 66532412 · Fixed line
8 Best Augmented Reality App Development Firms In SG To Check Out | IT.com.sg Singapore on it.com.sg
1 web mention
+65 6653 2633
6653 2633 · 66532633 · Fixed line
10 Best Choices Digital Marketing Agencies In Singapore 2025 on it.com.sg
1 web mention
+65 6653 2634
6653 2634 · 66532634 · Fixed line
9 Best Digital Marketing Firms For Effective PPC In SG 2024 on it.com.sg
1 web mention
+65 6653 2648
6653 2648 · 66532648 · Fixed line
Free Inspection – Vtech on waterproofing.vtech.sg
2 web mentions
+65 6653 2901
6653 2901 · 66532901 · Fixed line
Donate | Eagles Mediation & Counselling Centre Ltd on emcc.org.sg
1 web mention
+65 6653 2956
6653 2956 · 66532956 · Fixed line
Can you eat healthy at a hawker centre? | ANZA on anza.org.sg
1 web mention
+65 6653 2981
6653 2981 · 66532981 · Fixed line
Shocking Signs That Your Body Needs an Orthopaedic Expert. Are You Ignoring Them? | EPOS POS System on epos.com.sg
1 web mention
+65 6653 3368
6653 3368 · 66533368 · Fixed line
Prevent Cyber Attacks: 41 Best IT Security Companies In SG | IT.com.sg Singapore on it.com.sg
1 web mention
+65 6653 3833
6653 3833 · 66533833 · Fixed line
Hotels in Changi (Singapore) from S$Â 37/night - KAYAK on kayak.sg
1 web mention
+65 6653 4181
6653 4181 · 66534181 · Fixed line
Boyden Asia Pacific (201620335W) — all.sg on all.sg
1 web mention
+65 6653 4299
6653 4299 · 66534299 · Fixed line
DWHQ | Trusted Branding Agency Singapore on dwhq.com.sg
1 web mention
+65 6653 5285
6653 5285 · 66535285 · Fixed line
Doctor Leonard Ang Pek Kiang on doc.sg
1 web mention
+65 6653 5300
6653 5300 · 66535300 · Fixed line
The Ultimate Guide to Co-Working Spaces in Singapore - Shout on shout.sg
1 web mention
+65 6653 5603
6653 5603 · 66535603 · Fixed line
12 Best Agencies To Start Your PPC Advertising In Singapore | IT.com.sg Singapore on it.com.sg
1 web mention
+65 6653 6080
6653 6080 · 66536080 · Fixed line
The Ultimate Guide to Co-Working Spaces in Singapore - Shout on shout.sg
1 web mention
+65 6653 6215
6653 6215 · 66536215 · Fixed line
Top 10 Electrical Safety Tips Every Singaporean Homeowner Must Know | EPOS POS System on epos.com.sg
1 web mention
+65 6653 7146
6653 7146 · 66537146 · Fixed line
10 Best Preschools and Kindergartens in Yishun | EPOS POS System on epos.com.sg
1 web mention
+65 6653 7520
6653 7520 · 66537520 · Fixed line
Makeover – Vtechcheckcheckcheck on waterproofing.vtech.sg
1 web mention
+65 6653 7552
6653 7552 · 66537552 · Fixed line
WSQ Courses Singapore | Trusted by 142k+ SG Learners | SDA on sda.edu.sg
2 web mentions
+65 6653 7700
6653 7700 · 66537700 · Fixed line
Austen Maritime Services (198602877N) — all.sg on all.sg
1 web mention
+65 6653 7906
6653 7906 · 66537906 · Fixed line
Campus Tour | Australian International School - Singapore on ais.com.sg
1 web mention
+65 6653 8060
6653 8060 · 66538060 · Fixed line
12 Best Agencies In SG That Offer Google Analytics Courses | IT.com.sg Singapore on it.com.sg
1 web mention
+65 6653 8082
6653 8082 · 66538082 · Fixed line
10 Best Preschools and Kindergartens in Jurong | EPOS POS System on epos.com.sg
1 web mention
+65 6653 8329
6653 8329 · 66538329 · Fixed line
日本語でシンガポール法人設立｜シンガポール情報局＆総合秘書サポートの「ROMIS (ロミス)」 on romis.com.sg
1 web mention
+65 6653 8888
6653 8888 · 66538888 · Fixed line
Clover 5 Hongkong Street S$Â 57. Singapore Hotel Deals & Reviews - KAYAK on kayak.sg
1 web mention
+65 6653 8900
6653 8900 · 66538900 · Fixed line
Outdoor First Date Ideas In SG For Couples To Avoid Awkward Silence on zula.sg
3 web mentions