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 |
|---|---|---|---|---|---|---|
| 2021-04-28 | 226-965 | not yet reported which blocks → | IXICA Communications Inc. | 812H | La Salle | — |
| 2021-04-07 | 226-809 | not yet reported which blocks → | Mornington Communications Co-operative Ltd. | 400E | Shakespeare | — |
| 2021-02-09 | 226-912 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Mount Brydges | — |
| 2021-02-09 | 226-913 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Nairn | — |
| 2021-02-09 | 226-914 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Parkhill | — |
| 2021-02-09 | 226-915 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Strathroy | — |
| 2021-02-09 | 226-957 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Thorndale | — |
| 2021-02-09 | 226-967 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Wardsville | — |
| 2021-02-08 | 226-578 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | London | — |
| 2021-02-08 | 226-579 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Lucan | — |
| 2021-02-08 | 226-762 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Exeter | — |
| 2021-02-08 | 226-815 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Belmont | — |
| 2021-02-08 | 226-847 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Centralia | — |
| 2021-02-08 | 226-849 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Crediton | — |
| 2021-02-08 | 226-872 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Dorchester | — |
| 2021-02-08 | 226-873 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Glencoe | — |
| 2021-02-08 | 226-874 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Harrietsville | — |
| 2021-02-08 | 226-875 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Ilderton | — |
| 2021-02-08 | 226-903 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Kerwood | — |
| 2021-02-08 | 226-904 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Lambeth | — |
| 2021-02-08 | 226-905 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Melbourne | — |
| 2021-02-05 | 226-814 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Ailsa Craig | — |
| 2021-02-04 | 226-607 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Galt | — |
| 2021-02-04 | 226-608 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Hespeler | — |
| 2021-02-04 | 226-609 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Kitchener-Waterloo | — |
| 2021-02-04 | 226-695 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Linwood | — |
| 2021-02-04 | 226-709 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | New Dundee | — |
| 2021-02-04 | 226-712 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | New Hamburg | — |
| 2021-02-04 | 226-713 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Plattsville | — |
| 2021-02-04 | 226-714 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Preston | — |
| 2021-02-04 | 226-715 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | St. Clements | — |
| 2021-02-04 | 226-723 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | St. Jacobs | — |
| 2021-02-04 | 226-729 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Wellesley | — |
| 2021-02-04 | 226-761 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Elmira | — |
| 2021-02-03 | 226-740 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Ayr | — |
| 2021-02-03 | 226-745 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Baden | — |
| 2021-02-03 | 226-754 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Breslau | — |
| 2021-02-03 | 226-760 | not yet reported which blocks → | TekSavvy Solutions Inc | 548H | Drayton | — |
| 2021-01-21 | 226-742 | not yet reported which blocks → | Fibernetics Corporation | 464D | Galt | — |
| 2021-01-21 | 226-743 | not yet reported which blocks → | Fibernetics Corporation | 464D | Hespeler | — |
| 2021-01-20 | 226-769 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Windsor | — |
| 2021-01-12 | 226-725 | not yet reported which blocks → | Fibernetics Corporation | 464D | Brantford | — |
| 2021-01-12 | 226-768 | not yet reported which blocks → | Fibernetics Corporation | 464D | Chatham | — |
| 2020-10-15 | 226-724 | not yet reported which blocks → | Bell Mobility | 6574 | Windsor | — |
| 2020-09-25 | 226-741 | not yet reported which blocks → | Iristel Inc. | 154E | Tillsonburg | — |
| 2020-09-22 | 226-763 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Comber | — |
| 2020-09-18 | 226-793 | not yet reported which blocks → | Iristel Inc. | 154E | Woodstock | — |
| 2020-09-15 | 226-708 | not yet reported which blocks → | Iristel Inc. | 154E | Windsor | — |
| 2020-09-14 | 226-697 | not yet reported which blocks → | Iristel Inc. | 154E | London | — |
| 2020-09-14 | 226-896 | not yet reported which blocks → | Iristel Inc. | 154E | Kitchener-Waterloo | — |
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.