Whose number starts with 0452?
The 0452 mobile prefix appears in the ACMA register as held mainly by VODAFONE AUSTRALIA PTY LIMITED, alongside 1 other range holders. Important: the register names the range holder; after number porting an individual 0452 number can operate on any other network today.
Source: ACMA register, data as of 31/08/2026
The 0452 ranges in the ACMA register
The 0452 window is covered by 4 allocations with a combined capacity of about 710,000 numbers, in the hands of 2 different holders.
| Range start | Numbers | Held by |
|---|---|---|
| 0452000000… | 700,000 | VODAFONE AUSTRALIA PTY LIMITED |
| 0452920000… | 10,000 | NETSIP PTY LTD |
Excerpt: the 2 lowest of 4 ranges (source: ACMA register).
No published reports for this prefix yet.
Check a 0452 number
Worth knowing
- The prefix tells you where a line was issued, not who is calling: range data is not personal data, and the number on your screen can be spoofed.
- Report scam calls to Scamwatch; unwanted telemarketing can be reported to the ACMA once your number has been on the Do Not Call Register for 30 days.
- Learn more: Who called me from this number? and Which carrier owns which mobile prefix?