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 226
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2011-06-09 | 226-214 | not yet reported which blocks → | Distributel | 082E | Kitchener-Waterloo | — |
| 2011-06-08 | 226-212 | not yet reported which blocks → | Iristel Inc. | 154E | St. Thomas | — |
| 2011-05-30 | 226-428 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Neustadt | — |
| 2011-05-30 | 226-437 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Ayton | — |
| 2011-05-30 | 226-438 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Paisley | — |
| 2011-05-30 | 226-439 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Milverton | — |
| 2011-05-30 | 226-441 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Bayfield | — |
| 2011-05-30 | 226-442 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Dashwood | — |
| 2011-05-30 | 226-447 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Clinton Independant | — |
| 2011-05-30 | 226-453 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Port Elgin | — |
| 2011-05-30 | 226-454 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Mildmay | — |
| 2011-05-20 | 226-348 | not yet reported which blocks → | TELUS Mobility | 8303 | Windsor | — |
| 2011-05-20 | 226-627 | not yet reported which blocks → | TELUS Mobility | 8303 | Chatham | — |
| 2011-05-16 | 226-986 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kitchener-Waterloo | — |
| 2011-05-16 | 226-987 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kitchener-Waterloo | — |
| 2011-05-10 | 226-455 | not yet reported which blocks → | Iristel Inc. | 154E | Clinton | — |
| 2011-05-10 | 226-909 | not yet reported which blocks → | Iristel Inc. | 154E | Owen Sound | — |
| 2011-03-30 | 226-925 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | London | — |
| 2011-03-30 | 226-926 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | London | — |
| 2011-03-30 | 226-928 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | London | — |
| 2011-03-22 | 226-924 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Hespeler | — |
| 2011-03-22 | 226-933 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Brantford | — |
| 2011-03-22 | 226-934 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Brantford | — |
| 2011-03-18 | 226-232 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Woodstock | — |
| 2011-03-09 | 226-817 | not yet reported which blocks → | Mornington Communications Co-operative Ltd. | 400E | Monkton | — |
| 2011-02-14 | 226-977 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | London | — |
| 2011-02-02 | 226-787 | not yet reported which blocks → | Bell Mobility | 6574 | Windsor | — |
| 2011-02-02 | 226-821 | not yet reported which blocks → | Bell Mobility | 6574 | Guelph | — |
| 2011-01-21 | 226-207 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Harrow | — |
| 2011-01-14 | 226-312 | not yet reported which blocks → | Distributel | 082E | Chatham | — |
| 2011-01-14 | 226-313 | not yet reported which blocks → | Distributel | 082E | Sarnia | — |
| 2011-01-14 | 226-427 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Glencoe | — |
| 2010-11-25 | 226-236 | not yet reported which blocks → | TELUS Mobility | 8303 | London | — |
| 2010-11-25 | 226-237 | not yet reported which blocks → | TELUS Mobility | 8303 | London | — |
| 2010-11-25 | 226-238 | not yet reported which blocks → | TELUS Mobility | 8303 | London | — |
| 2010-11-25 | 226-239 | not yet reported which blocks → | TELUS Mobility | 8303 | London | — |
| 2010-11-25 | 226-802 | not yet reported which blocks → | TELUS Mobility | 8303 | Brantford | — |
| 2010-11-24 | 226-791 | not yet reported which blocks → | TELUS Mobility | 8303 | Kitchener-Waterloo | — |
| 2010-11-24 | 226-792 | not yet reported which blocks → | TELUS Mobility | 8303 | Kitchener-Waterloo | — |
| 2010-11-23 | 226-781 | not yet reported which blocks → | Iristel Inc. | 154E | London | — |
| 2010-11-23 | 226-782 | not yet reported which blocks → | Iristel Inc. | 154E | Windsor | — |
| 2010-11-11 | 226-499 | not yet reported which blocks → | Iristel Inc. | 154E | Kitchener-Waterloo | — |
| 2010-11-05 | 226-347 | not yet reported which blocks → | TELUS Mobility | 8303 | Windsor | — |
| 2010-10-29 | 226-592 | not yet reported which blocks → | Bell Canada | 8051 | Kitchener-Waterloo | — |
| 2010-10-29 | 226-980 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | London | — |
| 2010-10-29 | 226-981 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | London | — |
| 2010-10-20 | 226-314 | not yet reported which blocks → | Distributel | 082E | Guelph | — |
| 2010-10-08 | 226-229 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Chatham | — |
| 2010-10-08 | 226-988 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kitchener-Waterloo | — |
| 2010-09-09 | 226-387 | not yet reported which blocks → | Bell Mobility | 6574 | Brantford | — |
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.