Fixed line
Numbers starting with 6544
11 Singapore fixed line numbers in this prefix appear on public websites.
About the 6544 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 6544 xxxx, internationally as +65 6544 xxxx, and as 8-digit 6544xxxx.
6544 numbers found on the web
+65 6544 0040
6544 0040 · 65440040 · Fixed line
COVID-19 in Singapore: Vaccination Exercise in Singapore - Wiki.sg on wiki.sg
1 web mention
+65 6544 0200
6544 0200 · 65440200 · Fixed line
Printers - Singapore Business Guide on sbg.sg
1 web mention
+65 6544 1098
6544 1098 · 65441098 · Fixed line
January 9, 2018 | Lobang Guru Singapore on lobang.guru.sg
1 web mention
+65 6544 1212
6544 1212 · 65441212 · Fixed line
Where to buy | ELBA - SINGAPORE on elba.sg
2 web mentions
+65 6544 3322
6544 3322 · 65443322 · Fixed line
AI NOW Logistics Command OS on logistics.ainow.com.sg
1 web mention
+65 6544 3831
6544 3831 · 65443831 · Fixed line
Hardware - Singapore Business Guide on sbg.sg
1 web mention
+65 6544 6500
6544 6500 · 65446500 · Fixed line
Practitioner’s Directory on csis.org.sg
1 web mention
+65 6544 6501
6544 6501 · 65446501 · Fixed line
Practitioner’s Directory on csis.org.sg
1 web mention
+65 6544 8000
6544 8000 · 65448000 · Fixed line
Singapore Business Guide - Computers on sbg.sg
1 web mention
+65 6544 8080
6544 8080 · 65448080 · Fixed line
Sony Electronics in Singapore- The Impeccable Services - Pay Later Shopping Blog -Atome on atome.sg
1 web mention