NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026
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 249
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 |
|---|---|---|---|---|---|---|
| 2026-04-24 | 249-770 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Kirkfield | — |
| 2022-10-24 | 249-899 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Collingwood | — |
| 2022-09-07 | 249-557 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Coldwater | — |
| 2021-11-23 | 249-556 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Cannington | — |
| 2021-11-23 | 249-633 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Little Britain | — |
| 2021-03-01 | 249-552 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Moonstone | — |
| 2020-12-23 | 249-722 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Huntsville | — |
| 2020-12-08 | 249-733 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Barrie | — |
| 2020-12-03 | 249-622 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sault Ste. Marie | — |
| 2019-12-30 | 249-399 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Collingwood | — |
| 2019-12-30 | 249-522 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Collingwood | — |
| 2019-12-30 | 249-533 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Collingwood | — |
| 2019-12-30 | 249-550 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Collingwood | — |
| 2019-12-30 | 249-553 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Collingwood | — |
| 2019-12-30 | 249-778 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Huntsville | — |
| 2019-12-30 | 249-822 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Huntsville | — |
| 2019-12-30 | 249-833 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Huntsville | — |
| 2019-12-27 | 249-338 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Huntsville | — |
| 2019-12-27 | 249-558 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Huntsville | — |
| 2019-09-04 | 249-886 | not yet reported which blocks → | Rogers Communications Canada Inc. | 571G | Pefferlaw | — |
| 2019-08-27 | 249-881 | not yet reported which blocks → | Rogers Communications Canada Inc. | 571G | Brechin | — |
| 2019-08-27 | 249-882 | not yet reported which blocks → | Rogers Communications Canada Inc. | 571G | Collingwood | — |
| 2019-08-27 | 249-883 | not yet reported which blocks → | Rogers Communications Canada Inc. | 571G | Cookstown | — |
| 2019-08-26 | 249-388 | not yet reported which blocks → | Rogers Communications Canada Inc. | 571G | Barrie | — |
| 2019-08-26 | 249-588 | not yet reported which blocks → | Rogers Communications Canada Inc. | 571G | Beaverton | — |
| 2018-09-18 | 249-885 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sudbury | — |
| 2017-12-20 | 249-288 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Barrie | — |
| 2017-12-04 | 249-880 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Barrie | — |
| 2017-05-11 | 249-982 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Sault Ste. Marie | — |
| 2017-05-11 | 249-983 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | North Bay | — |
| 2017-03-14 | 249-977 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Sudbury | — |
| 2012-04-12 | 249-400 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Mattawa | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.