Fixed line
Numbers starting with 6619
1 Singapore fixed line number in this prefix appear on public websites.
About the 6619 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 6619 xxxx, internationally as +65 6619 xxxx, and as 8-digit 6619xxxx.
6619 numbers found on the web
+65 6619 1666
6619 1666 · 66191666 · Fixed line
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1 web mention