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
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May 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2009-07-24 | 226-446 | not yet reported which blocks → | Fibernetics Corporation | 464D | Ohsweken | — |
| 2009-07-24 | 226-930 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Port Elgin | — |
| 2009-07-21 | 226-443 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Arthur | — |
| 2009-07-21 | 226-445 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Mount Forest | — |
| 2009-06-30 | 226-486 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Guelph | — |
| 2009-06-23 | 226-927 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | London | — |
| 2009-06-18 | 226-931 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Simcoe | — |
| 2009-06-18 | 226-932 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sarnia | — |
| 2009-06-17 | 226-929 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kitchener-Waterloo | — |
| 2009-06-16 | 226-425 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Centralia | — |
| 2009-06-16 | 226-426 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Crediton | — |
| 2009-06-08 | 226-423 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Exeter | — |
| 2009-05-22 | 226-225 | not yet reported which blocks → | Fibernetics Corporation | 464D | Paris | — |
| 2009-05-21 | 226-828 | not yet reported which blocks → | Fibernetics Corporation | 464D | Acton | — |
| 2009-05-21 | 226-838 | not yet reported which blocks → | Fibernetics Corporation | 464D | Rockwood | — |
| 2009-05-07 | 226-227 | not yet reported which blocks → | Fibernetics Corporation | 464D | Brantford | — |
| 2009-05-04 | 226-429 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Harriston | — |
| 2009-05-04 | 226-430 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Listowel | — |
| 2009-05-04 | 226-431 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Palmerston | — |
| 2009-05-04 | 226-706 | not yet reported which blocks → | Fibernetics Corporation | 464D | Guelph | — |
| 2009-04-30 | 226-217 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Guelph | — |
| 2009-04-30 | 226-420 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Clinton | — |
| 2009-04-30 | 226-421 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Goderich | — |
| 2009-04-30 | 226-422 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Wingham | — |
| 2009-04-30 | 226-440 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Simcoe | — |
| 2009-04-30 | 226-580 | not yet reported which blocks → | TELUS Mobility | 8303 | London | — |
| 2009-04-30 | 226-765 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Galt | — |
| 2009-04-03 | 226-432 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Durham | — |
| 2009-04-03 | 226-433 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Chesley | — |
| 2009-04-03 | 226-434 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Hanover | — |
| 2009-04-02 | 226-435 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Southampton | — |
| 2009-04-02 | 226-436 | not yet reported which blocks → | Bragg Communications Inc. | 4878 | Walkerton | — |
| 2009-03-02 | 226-816 | not yet reported which blocks → | Mornington Communications Co-operative Ltd. | 400E | Atwood | — |
| 2009-02-25 | 226-887 | not yet reported which blocks → | Iristel Inc. | 154E | Hespeler | — |
| 2009-02-11 | 226-923 | not yet reported which blocks → | Fido Solutions Inc. | 8820 | Owen Sound | — |
| 2009-01-29 | 226-826 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Windsor | — |
| 2009-01-07 | 226-922 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Brantford | — |
| 2009-01-06 | 226-921 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Stratford | — |
| 2008-12-03 | 226-318 | not yet reported which blocks → | Distributel | 082E | Galt | — |
| 2008-12-03 | 226-319 | not yet reported which blocks → | Distributel | 082E | Hespeler | — |
| 2008-11-13 | 226-381 | not yet reported which blocks → | Execulink Telecom Inc. | 8226 | Brantford | — |
| 2008-10-30 | 226-456 | not yet reported which blocks → | TELUS Mobility | 8303 | London | — |
| 2008-10-30 | 226-789 | not yet reported which blocks → | TELUS Mobility | 8303 | Kitchener-Waterloo | — |
| 2008-10-01 | 226-316 | not yet reported which blocks → | Distributel | 082E | London | — |
| 2008-10-01 | 226-317 | not yet reported which blocks → | Distributel | 082E | Kitchener-Waterloo | — |
| 2008-10-01 | 226-919 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | London | — |
| 2008-09-26 | 226-262 | not yet reported which blocks → | Tuckersmith Communications Co-operative Ltd. | 277E | Hensall | — |
| 2008-09-26 | 226-989 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kitchener-Waterloo | — |
| 2008-09-23 | 226-975 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Windsor | — |
| 2008-09-23 | 226-978 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Kitchener-Waterloo | — |
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.