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 367
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Dec 2025
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2023-11-02 | 367-238 | not yet reported which blocks → | Iristel Inc. | 346J | Quebec | — |
| 2023-08-28 | 367-383 | not yet reported which blocks → | Videotron Ltd. | 328F | Quebec | — |
| 2023-08-22 | 367-405 | not yet reported which blocks → | Iristel Inc. | 154E | Quebec | — |
| 2023-07-25 | 367-404 | not yet reported which blocks → | Iristel Inc. | 154E | Quebec | — |
| 2023-07-24 | 367-403 | not yet reported which blocks → | Iristel Inc. | 154E | Quebec | — |
| 2023-07-11 | 367-891 | not yet reported which blocks → | Fibernetics Corporation | 464D | Loretteville | — |
| 2023-07-11 | 367-892 | not yet reported which blocks → | Fibernetics Corporation | 464D | Notre-Dame-des-Laurentides | — |
| 2023-07-11 | 367-893 | not yet reported which blocks → | Fibernetics Corporation | 464D | Ste-Catherine | — |
| 2023-07-11 | 367-966 | not yet reported which blocks → | Fibernetics Corporation | 464D | Charny | — |
| 2023-07-11 | 367-967 | not yet reported which blocks → | Fibernetics Corporation | 464D | Levis | — |
| 2023-07-11 | 367-968 | not yet reported which blocks → | Fibernetics Corporation | 464D | St-Nicolas | — |
| 2023-06-26 | 367-890 | not yet reported which blocks → | Iristel Inc. | 154E | Gaspe | — |
| 2023-06-22 | 367-476 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Girardville | — |
| 2023-06-22 | 367-752 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Hebertville | — |
| 2023-06-22 | 367-848 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | La Dore | — |
| 2023-05-23 | 367-399 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Normandin | — |
| 2023-05-23 | 367-505 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Chute-des-Passes | — |
| 2023-05-23 | 367-828 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Desbiens | — |
| 2023-05-19 | 367-266 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Delisle | — |
| 2023-05-15 | 367-329 | not yet reported which blocks → | Bell Mobility | 6574 | Quebec | — |
| 2023-04-28 | 367-899 | not yet reported which blocks → | Bell Mobility | 6574 | Chicoutimi | — |
| 2023-04-11 | 367-223 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Sept-Iles | — |
| 2023-03-23 | 367-675 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Anse-St-Jean | — |
| 2023-03-23 | 367-987 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Jonquiere | — |
| 2023-03-22 | 367-219 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | La Baie (Chicoutimi Co.) | — |
| 2023-03-20 | 367-330 | not yet reported which blocks → | Bell Mobility | 6574 | Quebec | — |
| 2023-02-13 | 367-477 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Albanel | — |
| 2023-02-13 | 367-655 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Chambord | — |
| 2023-02-13 | 367-991 | not yet reported which blocks → | ISP Telecom Inc. | 4727 | Roberval | — |
| 2023-01-10 | 367-898 | not yet reported which blocks → | Bell Mobility | 6574 | Chicoutimi | — |
| 2022-11-25 | 367-776 | not yet reported which blocks → | TELUS Quebec | 2243 | Quebec | — |
| 2022-11-08 | 367-322 | not yet reported which blocks → | Fibernetics Corporation | 464D | Anse-St-Jean | — |
| 2022-11-08 | 367-323 | not yet reported which blocks → | Fibernetics Corporation | 464D | Ferland | — |
| 2022-11-08 | 367-324 | not yet reported which blocks → | Fibernetics Corporation | 464D | Laterriere | — |
| 2022-11-08 | 367-325 | not yet reported which blocks → | Fibernetics Corporation | 464D | St-Ambroise-de-Chicoutimi | — |
| 2022-11-08 | 367-326 | not yet reported which blocks → | Fibernetics Corporation | 464D | St-Fulgence | — |
| 2022-11-08 | 367-327 | not yet reported which blocks → | Fibernetics Corporation | 464D | St-Honore (Chicoutimi Co.) | — |
| 2022-11-08 | 367-328 | not yet reported which blocks → | Fibernetics Corporation | 464D | Ste-Rose-du-Nord | — |
| 2022-10-24 | 367-989 | not yet reported which blocks → | TELUS Mobility | 8303 | Alma | — |
| 2022-10-17 | 367-990 | not yet reported which blocks → | TELUS Mobility | 8303 | Quebec | — |
| 2022-09-13 | 367-701 | not yet reported which blocks → | Bell Mobility | 6574 | Chicoutimi | — |
| 2022-08-23 | 367-348 | not yet reported which blocks → | Bell Mobility | 6574 | Alma | — |
| 2022-07-18 | 367-382 | not yet reported which blocks → | Videotron Ltd. | 328F | Quebec | — |
| 2022-06-20 | 367-200 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Boischatel | — |
| 2022-06-20 | 367-222 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Loretteville | — |
| 2022-06-20 | 367-300 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Notre-Dame-des-Laurentides | — |
| 2022-06-20 | 367-333 | not yet reported which blocks → | IXICA Communications Inc. | 812H | St-Fereol | — |
| 2022-06-20 | 367-400 | not yet reported which blocks → | IXICA Communications Inc. | 812H | St-Jean-ile-d'Orleans | — |
| 2022-06-20 | 367-500 | not yet reported which blocks → | IXICA Communications Inc. | 812H | St-Tite-des-Caps | — |
| 2022-06-20 | 367-600 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Ste-Anne-de-Beaupre | — |
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.