
| Applicant | Status | Date | Notes | |
| 0500 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0501 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0502 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0503 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0504 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0505 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0506 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0507 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0508 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0509 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0510 | Spare | 04-Feb-10 | Relinquished by TelstraClear on 03.02.10. Previous status was Reserved. | |
| 0511 | Link Telecom (NZ) Limited | Assigned | 16-Apr-08 | Initally TelstraSaturn. Relinquished by TelstraClear under rule 1.5.1 of NAR |
| 0512 | Vodafone New Zealand Limited | Assigned | 28-Nov-06 | Transfered from ihug to Vodafone 28.11.06. |
| 0513 | Vodafone New Zealand Limited | Assigned | 28-Nov-06 | Transfered from ihug to Vodafone 28.11.06. |
| 0514 | Spare | |||
| 0515 | Vodafone New Zealand Limited | Reserved | 26-Nov-01 | 14-01-2010; reservation period extended for 6 months based on rule 1.2.14 |
| 0516 | Airnet New Zealand Limited | Assigned | 18-Aug-09 | |
| 0517 | Airnet New Zealand Limited | Assigned | 18-Aug-09 | |
| 0518 | Orcon Internet Limited | Assigned | 15-Dec-09 | Previously held by Zip Internet (changed to unallocatable 10.12.03). Held by Orcon from 21 Sept 06 (Orcon bought Zip Internet's business & all assets) |
| 0519 | Orcon Internet Limited | Assigned | 15-Dec-09 | Previously held by Zip Internet (changed to unallocatable 10.12.03). Held by Orcon from 21 Sept 06 (Orcon bought Zip Internet's business & all assets) |
| 0520 | Confidential | Unallocatable | 02-Oct-01 | Changed from reserved under rule 1.2.21 of NAR |
| 0521 | Confidential | Unallocatable | 02-Oct-01 | Changed from reserved under rule 1.2.21 of NAR |
| 0522 | Vodafone New Zealand Limited | Reserved | 26-Nov-01 | 14-01-2010; reservation period extended for 6 months based on rule 1.2.14 |
| 0523 | Callplus Limited | Assigned | ||
| 0524 | Woosh Wireless Limited | Assigned | 24-Dec-09 | |
| 0525 | Woosh Wireless Limited | Assigned | 24-Dec-09 | "2-Oct-01: Changed to spare according to rule 1.2.19 of NAR |
| 0526 | Callplus Limited | Assigned | ||
| 0527 | Confidential | Unallocatable | 02-Oct-01 | Changed from reserved under rule 1.2.21 of NAR |
| 05280 | Callplus Limited | Reserved | 08-Sep-04 | |
| 05281 | Callplus Limited | Reserved | 08-Sep-04 | |
| 05282 | Callplus Limited | Reserved | 08-Sep-04 | |
| 05283 | Spare | |||
| 05284 | Callplus Limited | Reserved | 08-Sep-04 | |
| 05285 | Callplus Limited | Reserved | 08-Sep-04 | |
| 05286 | Spare | |||
| 05287 | Callplus Limited | Reserved | 08-Sep-04 | |
| 05288 | Callplus Limited | Reserved | 08-Sep-04 | |
| 05289 | Callplus Limited | Reserved | 08-Sep-04 | |
| 0529 | Spare | |||
| 0530 | Telstraclear New Zealand Limited | Assigned | Initally TelstraSaturn | |
| 0531 | Telstraclear New Zealand Limited | Assigned | Initally TelstraSaturn | |
| 0532 | Spare | 02-Oct-08 | Relinquished by TCNZ 02.10.08 (from reserved status) | |
| 0533 | Vodafone New Zealand Limited | Reserved | 26-Nov-01 | |
| 0534 | Spare | |||
| 0535 | Telstraclear New Zealand Limited | Assigned | 28-Feb-01 | Initally CLEAR |
| 0536 | Telstraclear New Zealand Limited | Assigned | Initally TelstraSaturn | |
| 0537 | Telstraclear New Zealand Limited | Assigned | 10-Jul-03 | TelstraClear exchanged code 0511 for 0537 |
| 0538 | Telstraclear New Zealand Limited | Assigned | Initally TelstraSaturn | |
| 0539 | Spare | |||
| 0540 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0541 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0542 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0543 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0544 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0545 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0546 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0547 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0548 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0549 | Telstraclear New Zealand Limited | Assigned | Initally CLEAR | |
| 0550 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0551 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0552 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0553 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0554 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0555 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0556 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0557 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0558 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0559 | General | Protected | 28-Nov-00 | Resolution 28 Nov 2000 for number expansion. |
| 0560 | WorldXChange Communications Limited | Assigned | 29-Apr-05 | Changed from PPC Commications Ltd to WorldxChange Communications Ltd and from Unallocatable to Assigned on 29 April 2005 |
| 0561 | WorldXChange Communications Limited | Assigned | 29-Apr-05 | Changed from PPC Commications Ltd to WorldxChange Communications Ltd and from Unallocatable to Assigned on 29 April 2005 |
| 0562 | WorldXChange Communications Limited | Assigned | 22-Jul-09 | |
| 0563 | WorldXChange Communications Limited | Assigned | 22-Jul-09 | |
| 0564 | Telstraclear New Zealand Limited | Reserved | 16-Apr-03 | |
| 0565 | Telstraclear New Zealand Limited | Reserved | 16-Apr-03 | 2 Oct 01: Changed to spare according to rule 1.2.19 of NAR |
| 0566 | WorldXChange Communications Limited | Assigned | 29-Apr-05 | Changed from PPC Commications Ltd to WorldxChange Communications Ltd and from Unallocatable to Assigned on 29 April 2005 |
| 0567 | Telecom New Zealand Limited | Assigned | ||
| 0568 | Telecom New Zealand Limited | Assigned | ||
| 0569 | WorldXChange Communications Limited | Assigned | Changed from PPC Commications Ltd to WorldxChange Communications Ltd and from Unallocatable to Assigned on 29 April 2005 | |
| 0570 | Compass Communications Limited | Assigned | 01-Aug-06 | Changed from unallocatable to assigned when Compass joined NAD |
| 0571 | Compass Communications Limited | Assigned | 01-Aug-06 | Changed from unallocatable to assigned when Compass joined NAD |
| 0572 | Compass Communications Limited | Assigned | 01-Aug-06 | Changed from unallocatable to assigned when Compass joined NAD |
| 0573 | Compass Communications Limited | Assigned | 01-Aug-06 | Changed from unallocatable to assigned when Compass joined NAD |
| 0574 | TeleTraders (NZ) Limited | Reserved | 26-Nov-09 | |
| 0575 | Telstraclear New Zealand Limited | Assigned | 28-Feb-01 | Initally CLEAR |
| 0576 | Spare | |||
| 0577 | Vodafone New Zealand Limited | Reserved | 26-Nov-01 | |
| 0578 | Spare | |||
| 0579 | TeleTraders (NZ) Limited | Reserved | 26-Nov-09 | |
| 0580 | Telecom New Zealand Limited | Reserved | 17-Sep-08 | Services from this code are being transitioned to 0586. Once complete (approx 2 months) this code block will be relinquished. |
| 0581 | Spare | 02-Oct-01 | "Changed from assigned (CLEAR) | |
| 0582 | Spare | 02-Oct-01 | "Changed from assigned (CLEAR) | |
| 0583 | Spare | 02-Oct-01 | "Changed from assigned (CLEAR) | |
| 0584 | Spare | 02-Oct-01 | "Changed from assigned (CLEAR) | |
| 0585 | Spare | Released for allocation by Global One Oct 06 | ||
| 0586 | Telecom New Zealand Limited | Reserved | 27-May-09 | Once services have been transitioned over from the 0580 code to 0586 the 0580 code will be relinquished. This will be in approximately 2 months. |
| 05870 | Spare | 28-Nov-00 | ||
| 05871 | Spare | 28-Nov-00 | ||
| 05872 | Spare | 28-Nov-00 | ||
| 05873 | Spare | 28-Nov-00 | ||
| 05874 | Spare | 28-Nov-00 | ||
| 05875 | Spare | 28-Nov-00 | ||
| 05876 | Spare | 28-Nov-00 | ||
| 05877 | Spare | 28-Nov-00 | ||
| 05878 | Spare | 28-Nov-00 | ||
| 05879 | Spare | 28-Nov-00 | ||
| 0588 | Link Telecom (NZ) Limited | Assigned | 16-Apr-08 | Released for allocation by Global One Oct 06 |
| 05890 | Spare | 28-Nov-00 | ||
| 05891 | Spare | 28-Nov-00 | ||
| 05892 | Spare | 28-Nov-00 | ||
| 05893 | Spare | 28-Nov-00 | ||
| 05894 | Spare | 28-Nov-00 | ||
| 05895 | Spare | 28-Nov-00 | ||
| 05896 | Spare | 28-Nov-00 | ||
| 05897 | Spare | 28-Nov-00 | ||
| 05898 | Spare | 28-Nov-00 | ||
| 05899 | Spare | 28-Nov-00 | ||
| 0590 | Telecom New Zealand Limited | Assigned | ||
| 0591 | Telecom New Zealand Limited | Assigned | ||
| 0592 | Telecom New Zealand Limited | Assigned | ||
| 0593 | Telecom New Zealand Limited | Assigned | ||
| 0594 | Telecom New Zealand Limited | Assigned | ||
| 0595 | Telecom New Zealand Limited | Assigned | ||
| 0596 | Telecom New Zealand Limited | Assigned | ||
| 0597 | Telecom New Zealand Limited | Assigned | ||
| 0598 | Telecom New Zealand Limited | Assigned | ||
| 0599 | Telecom New Zealand Limited | Assigned | ||