Mobile phone numbers begin with 04, followed by eight digits. e.g. 04yy yxx xxx. The y-digit codes are allocated per network, although with the introduction of number portability, there is no longer a fixed relationship between the mobile phone number and the network it uses. New numbers are still allocated to phone companies in blocks, so a new number will generally still be on its "home" network.

Within Australia, mobile numbers must always be dialed with all 10 digits, no matter where they are being called from. 04 is a prefix, not an "area code", as such.



General Details about Prefix 0428-857
Country Australia
Capital City Canberra
Time Zone UTC+08:00 - UTC+10:00
Phone Type Mobile

Phone Number Ranges with Prefix 0428-857

Phone Number Ranges
0428-857-0XX 0428-857-2XX 0428-857-4XX 0428-857-6XX 0428-857-8XX
0428-857-1XX 0428-857-3XX 0428-857-5XX 0428-857-7XX 0428-857-9XX

Recent User Reports within Area Code 0428

Phone Number Activity IP Time
0428-561-655 reported as Safe by 1.125.105.* 36days ago
0428-171-383 reported as Unsafe by 49.185.252.* 52days ago
0428-171-387 reported as Unsafe by 49.193.9.* 53days ago
0428-778-117 reported as Safe by 203.104.11.* 60days ago
0428-230-164 reported as Safe by 101.180.159.* 75days ago
0428-963-417 reported as Unsafe by 172.195.189.* 102days ago
0428-021-622 reported as Unsafe by 117.111.28.* 175days ago
0428-021-622 reported as Safe by 43.230.176.* 176days ago
0428-410-096 reported as Unsafe by 120.22.94.* 178days ago
0428-295-558 reported as Unsafe by 101.189.6.* 298days ago