NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
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 226
New assignments by month
Sep 2026
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2015-09-16 | 226-857 | not yet reported which blocks → | InnSysVoice Corp | 383H | Drayton | — |
| 2015-09-16 | 226-858 | not yet reported which blocks → | InnSysVoice Corp | 383H | Elmira | — |
| 2015-09-16 | 226-900 | not yet reported which blocks → | InnSysVoice Corp | 383H | Guelph | — |
| 2015-09-16 | 226-901 | not yet reported which blocks → | InnSysVoice Corp | 383H | Acton | — |
| 2015-09-16 | 226-902 | not yet reported which blocks → | InnSysVoice Corp | 383H | Rockwood | — |
| 2015-09-09 | 226-296 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Chatham | — |
| 2015-09-03 | 226-291 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Blenheim | — |
| 2015-09-03 | 226-292 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Bothwell | — |
| 2015-09-03 | 226-293 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Merlin | — |
| 2015-09-03 | 226-294 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Dresden | — |
| 2015-09-03 | 226-295 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Highgate | — |
| 2015-09-03 | 226-297 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Ridgetown | — |
| 2015-09-03 | 226-334 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Thamesville | — |
| 2015-09-03 | 226-335 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Tilbury | — |
| 2015-09-03 | 226-746 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Wallaceburg | — |
| 2015-09-02 | 226-261 | not yet reported which blocks → | Bell Mobility | 6574 | Stratford | — |
| 2015-08-18 | 226-524 | not yet reported which blocks → | Wightman Communications Ltd. | 138D | Arthur | — |
| 2015-08-18 | 226-525 | not yet reported which blocks → | Wightman Communications Ltd. | 138D | Shelburne | — |
| 2015-08-12 | 226-340 | not yet reported which blocks → | TELUS Mobility | 8303 | Windsor | — |
| 2015-08-04 | 226-395 | not yet reported which blocks → | Bruce Municipal Telephone System | 038E | Ripley | — |
| 2015-08-04 | 226-744 | not yet reported which blocks → | Hay Communications Co-operative ltd. | 972G | Crediton | — |
| 2015-06-30 | 226-812 | not yet reported which blocks → | Distributel | 082E | Kitchener-Waterloo | — |
| 2015-06-30 | 226-813 | not yet reported which blocks → | Distributel | 082E | London | — |
| 2015-06-15 | 226-265 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Lambeth | — |
| 2015-06-09 | 226-699 | not yet reported which blocks → | Comwave Networks | 160G | Clinton | — |
| 2015-06-05 | 226-504 | not yet reported which blocks → | Videotron Ltd. | 787G | London | — |
| 2015-06-05 | 226-505 | not yet reported which blocks → | Videotron Ltd. | 787G | Kitchener-Waterloo | — |
| 2015-06-05 | 226-506 | not yet reported which blocks → | Videotron Ltd. | 787G | Windsor | — |
| 2015-06-02 | 226-215 | not yet reported which blocks → | Distributel | 082E | Kitchener-Waterloo | — |
| 2015-05-28 | 226-341 | not yet reported which blocks → | TELUS Mobility | 8303 | Hespeler | — |
| 2015-04-29 | 226-752 | not yet reported which blocks → | Bell Mobility | 6574 | Kitchener-Waterloo | — |
| 2015-04-24 | 226-263 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Paris | — |
| 2015-04-24 | 226-264 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | St. Marys | — |
| 2015-04-20 | 226-722 | not yet reported which blocks → | Primus Telecommunications Canada Inc. | 201A | Windsor | — |
| 2015-03-27 | 226-396 | not yet reported which blocks → | Huron Telecommunications Co-operative Ltd. | 405E | Kincardine | — |
| 2015-03-06 | 226-964 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sarnia | — |
| 2015-03-05 | 226-209 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | London | — |
| 2015-03-05 | 226-219 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | London | — |
| 2015-03-05 | 226-281 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Chatham | — |
| 2015-03-05 | 226-282 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Chatham | — |
| 2015-03-04 | 226-267 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Brantford | — |
| 2015-03-04 | 226-269 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Brantford | — |
| 2015-03-02 | 226-850 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Orangeville | — |
| 2015-03-02 | 226-853 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Mount Forest | — |
| 2014-11-20 | 226-806 | not yet reported which blocks → | Iristel Inc. | 154E | Kitchener-Waterloo | — |
| 2014-08-29 | 226-633 | not yet reported which blocks → | Comwave Networks | 160G | Stratford | — |
| 2014-07-30 | 226-278 | not yet reported which blocks → | Comwave Networks | 160G | Markdale | — |
| 2014-07-30 | 226-834 | not yet reported which blocks → | Comwave Networks | 160G | Bothwell | — |
| 2014-07-15 | 226-351 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Tillsonburg | — |
| 2014-07-03 | 226-342 | not yet reported which blocks → | TELUS Mobility | 8303 | Aylmer | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.