Optus

Total Prefixes

24

Number of Countries

3

Prefixes

#	Prefix	Country
#1	61401	Australia
#2	61402	Australia
#3	61403	Australia
#4	61411	Australia
#5	61412	Australia
#6	61413	Australia
#7	61421	Australia
#8	61422	Australia
#9	61423	Australia
#10	61431	Australia
#11	61432	Australia
#12	61434	Australia
#13	61435	Australia
#14	61466	Australia
#15	61468	Australia
#16	61478	Australia
#17	61479	Australia
#18	61481	Australia
#19	61482	Australia
#20	614839	Australia
#21	614890	Australia
#22	614891	Australia
#23	614892	Australia
#24	614893	Australia