Fixed line

Numbers starting with 6306

11 Singapore fixed line numbers in this prefix appear on public websites.

About the 6306 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 6306 xxxx, internationally as +65 6306 xxxx, and as 8-digit 6306xxxx.

6306 numbers found on the web

+65 6306 1246

6306 1246 · 63061246 · Fixed line

Request for Medical Report | National Cancer Centre SingaporeBack to top on nccs.com.sg

1 web mention

+65 6306 1667

6306 1667 · 63061667 · Fixed line

National Cancer Centre Singapore | Cancer Treatment & CareBack to top on nccs.com.sg

1 web mention

+65 6306 1746

6306 1746 · 63061746 · Fixed line

1 web mention

+65 6306 1777

6306 1777 · 63061777 · Fixed line

Psychosocial Oncology | National Cancer Centre SingaporeBack to top on nccs.com.sg

3 web mentions

+65 6306 5450

6306 5450 · 63065450 · Fixed line