Maitland (NSW): landline numbers and carriers
Maitland (NSW) is one of the town-level numbering areas the ACMA register uses under area code 02 (NSW & ACT). The register lists 60 number blocks for it with about 180,000 allocated numbers, held by 19 carriers. A landline that calls you from one of these blocks was issued for the Maitland (NSW) area — though the line may since have been ported, and caller ID can be spoofed.
Source: ACMA register, data as of 31/08/2026
The carriers in Maitland (NSW)
TELSTRA LIMITED holds the largest share here with 58.9% of allocated numbers — with 18 other carriers alongside. The register names the range holder; individual numbers may operate on another network after porting.
| Carrier | Blocks | Numbers | Share |
|---|---|---|---|
| TELSTRA LIMITED | 16 | 106,000 | 58.9% |
| SYMBIO NETWORKS PTY LTD | 9 | 17,100 | 9.5% |
| OPTUS MOBILE PTY LIMITED | 2 | 12,000 | 6.7% |
| OPTUS NETWORKS PTY LIMITED | 5 | 11,900 | 6.6% |
| PRIMUS TELECOMMUNICATIONS PTY LIMITED | 6 | 7,000 | 3.9% |
| SOUL PATTINSON TELECOMMUNICATIONS PTY LIMITED | 4 | 7,000 | 3.9% |
| NETSIP PTY LTD | 3 | 3,000 | 1.7% |
| PIPE INTERNATIONAL (AUSTRALIA) PTY LTD | 2 | 3,000 | 1.7% |
| CHIME COMMUNICATIONS PTY LTD | 2 | 2,000 | 1.1% |
| PIPE NETWORKS PTY LIMITED | 2 | 2,000 | 1.1% |
| ADARGA PTY LTD | 1 | 1,000 | 0.6% |
| AGILE PTY LTD | 1 | 1,000 | 0.6% |
| C2A INTERNET.COM.AU PTY. LTD. | 1 | 1,000 | 0.6% |
| CHECK TECHNOLOGY GROUP PTY LTD | 1 | 1,000 | 0.6% |
| LMGPS LTD | 1 | 1,000 | 0.6% |
Number blocks registered for Maitland (NSW)
The ACMA allocates geographic numbers in blocks tied to this numbering area. Every registered block for this area is allocated to a carrier.
| Block start | Numbers | Held by |
|---|---|---|
| 0240021000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0240038000… | 5,000 | SYMBIO NETWORKS PTY LTD |
| 0240043000… | 1,000 | PIPE NETWORKS PTY LIMITED |
| 0240045000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0240063000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
| 0240082000… | 1,000 | OPTUS NETWORKS PTY LIMITED |
| 0240101000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0240136000… | 1,000 | PIPE INTERNATIONAL (AUSTRALIA) PTY LTD |
| 0240150000… | 10,000 | TELSTRA LIMITED |
| 0240187000… | 1,000 | SYMBIO NETWORKS PTY LTD |
| 0240201000… | 100 | SYMBIO NETWORKS PTY LTD |
| 0240201100… | 1,900 | OPTUS NETWORKS PTY LIMITED |
| 0240227000… | 1,000 | AGILE PTY LTD |
| 0240263000… | 2,000 | OPTUS MOBILE PTY LIMITED |
| 0240300000… | 10,000 | OPTUS MOBILE PTY LIMITED |
| 0240330000… | 2,000 | PIPE INTERNATIONAL (AUSTRALIA) PTY LTD |
| 0240358000… | 2,000 | TELSTRA LIMITED |
| 0240365000… | 1,000 | PRIMUS TELECOMMUNICATIONS PTY LIMITED |
Excerpt: the 18 lowest of 60 allocated blocks (source: ACMA register).
Check a number from Maitland (NSW)
Worth knowing
- Block data tells you where a line was issued, not who is calling — and scammers routinely spoof local landline numbers to make a call look nearby.
- Learn more: the Australian area codes guide and how caller ID spoofing works.