NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/22/2026
The Code holder is who opened each NPA-NXX prefix — not necessarily who holds the numbers. A prefix is 10,000 numbers, but under pooling its ten 1,000-number blocks are handed out individually, often to different carriers; the code holder may hold only one block, or none. The Thousands-blocks column shows how the ten blocks are really split — click which blocks → to see who holds each 1,000-number block and its last-4-digit range. Assignments are initial assignments; the current serving carrier may differ due to portability.
Most active assignees, all time — NPA 236
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2023-06-02 | 236-755 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2023-06-02 | 236-775 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2023-06-02 | 236-776 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2023-06-01 | 236-556 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2023-06-01 | 236-559 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2023-06-01 | 236-677 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2023-06-01 | 236-699 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-10-09 | 236-622 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Abbotsford | — |
| 2018-09-17 | 236-522 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Chilliwack | — |
| 2018-03-19 | 236-308 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-558 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-808 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-818 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-838 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-855 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-858 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-877 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-878 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-885 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-12 | 236-628 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Nanaimo | — |
| 2018-03-12 | 236-633 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kelowna | — |
| 2018-02-07 | 236-332 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Aldergrove | — |
| 2018-02-07 | 236-632 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Aldergrove | — |
| 2018-01-22 | 236-336 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Victoria | — |
| 2018-01-22 | 236-638 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Victoria | — |
| 2017-12-02 | 236-333 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2017-12-02 | 236-668 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2017-12-02 | 236-688 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2017-12-02 | 236-788 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2017-12-02 | 236-833 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2017-07-19 | 236-880 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | New Westminster | — |
| 2017-07-19 | 236-881 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | New Westminster | — |
| 2017-07-19 | 236-883 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | New Westminster | — |
| 2017-07-19 | 236-887 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Abbotsford | — |
| 2017-05-11 | 236-823 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Gulf Islands | — |
| 2016-10-11 | 236-886 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2016-10-11 | 236-889 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2013-10-17 | 236-888 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/22/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.