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.
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2026-03-30 | 468-787 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Val-D'Or | — |
| 2026-03-30 | 468-788 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Mont-Laurier | — |
| 2026-03-18 | 468-214 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Rouyn-Noranda | — |
| 2026-03-11 | 468-505 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Arthabaska | — |
| 2025-08-26 | 468-270 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Grenville | — |
| 2025-08-26 | 468-281 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Paulin | — |
| 2025-08-26 | 468-282 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Saint-Ludger | — |
| 2025-08-25 | 468-245 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Ottawa-Hull | — |
| 2025-08-25 | 468-247 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Manseau | — |
| 2025-08-25 | 468-250 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Rock Island | — |
| 2025-08-25 | 468-251 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | St-Emile-de-Suffolk | — |
| 2025-08-25 | 468-252 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Victoriaville | — |
| 2025-08-25 | 468-254 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | St-Jovite | — |
| 2025-08-25 | 468-260 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | St-Roch-de-Mekinac | — |
| 2025-08-25 | 468-261 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Val-des-Bois | — |
| 2025-08-25 | 468-262 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Gracefield | — |
| 2025-05-28 | 468-228 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Coaticook | — |
| 2025-05-28 | 468-229 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | St-Leonard-d'Aston | — |
| 2025-05-28 | 468-230 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Daveluyville | — |
| 2025-05-27 | 468-226 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Richmond | — |
| 2025-05-27 | 468-227 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | St-Cyrille | — |
| 2025-05-26 | 468-224 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Ste-Agathe | — |
| 2025-05-26 | 468-225 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Lac-Megantic | — |
| 2025-03-27 | 468-205 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Notre-Dame-du-Bon-Conseil | — |
| 2025-03-27 | 468-206 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Drummondville | — |
| 2025-03-27 | 468-208 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Shawville | — |
| 2025-03-26 | 468-204 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Magog | — |
| 2025-03-20 | 468-244 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Nicolet | — |
| 2024-12-27 | 468-218 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Sherbrooke | — |
| 2024-03-05 | 468-401 | not yet reported which blocks → | Cogeco Connexion Inc. | 221K | Trois-Rivieres | — |
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.