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
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2026-05-12 | 367-455 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Raphael | — |
| 2026-05-12 | 367-456 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Flavien | — |
| 2026-05-12 | 367-470 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | St-Honore (Temiscouata Co.) | — |
| 2026-05-12 | 367-533 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Armagh | — |
| 2026-04-27 | 367-604 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Jean-Port-Joli | — |
| 2026-04-27 | 367-605 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Chibougamau | — |
| 2026-03-18 | 367-270 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Augustin | — |
| 2026-03-11 | 367-920 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Cap-aux-Meules | — |
| 2026-02-27 | 367-281 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Levis | — |
| 2025-08-26 | 367-258 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Disraeli | — |
| 2025-08-26 | 367-259 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Bonaventure | — |
| 2025-08-26 | 367-260 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Port-Daniel | — |
| 2025-08-26 | 367-292 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Lac-Etchemin | — |
| 2025-08-26 | 367-294 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Lambton | — |
| 2025-08-25 | 367-244 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Garthby | — |
| 2025-08-25 | 367-245 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | La Guadeloupe | — |
| 2025-08-25 | 367-250 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | La Malbaie | — |
| 2025-08-25 | 367-251 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Montmagny | — |
| 2025-08-25 | 367-252 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | New Carlisle | — |
| 2025-08-25 | 367-253 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Quebec | — |
| 2025-08-25 | 367-254 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Riviere-a-Pierre | — |
| 2025-08-25 | 367-255 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Riviere-du-Loup | — |
| 2025-08-25 | 367-256 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Casimir | — |
| 2025-08-25 | 367-257 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Henri-de-Levis | — |
| 2025-08-25 | 367-290 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | St-Methode-de-Frontenac | — |
| 2025-08-21 | 367-221 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Malachie | — |
| 2025-08-20 | 367-216 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Sainte-Anne-des-Monts | — |
| 2025-08-20 | 367-217 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Tite | — |
| 2025-08-20 | 367-229 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Chandler | — |
| 2025-08-20 | 367-230 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Batiscan | — |
| 2025-08-20 | 367-231 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Donnacona | — |
| 2025-05-26 | 367-227 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Thetford Mines | — |
| 2025-05-26 | 367-228 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Gaspe | — |
| 2025-03-27 | 367-544 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Sainte-Marie-de-Beauce | — |
| 2025-03-27 | 367-545 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Matane | — |
| 2025-03-27 | 367-546 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Alma | — |
| 2025-03-27 | 367-547 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Chicoutimi | — |
| 2025-03-27 | 367-550 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Amqui | — |
| 2025-03-26 | 367-540 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Beauceville | — |
| 2025-03-26 | 367-541 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Roberval | — |
| 2025-03-26 | 367-542 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Rimouski | — |
| 2024-12-27 | 367-218 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Georges-de-Beauce | — |
| 2024-12-27 | 367-220 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Baie-Comeau | — |
| 2024-12-27 | 367-450 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Forestville | — |
| 2023-04-11 | 367-223 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Sept-Iles | — |
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.