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 418
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 |
|---|---|---|---|---|---|---|
| 2006-02-06 | 418-771 | not yet reported which blocks → | TELUS Quebec | 2243 | Jonquiere | — |
| 2006-02-03 | 418-419 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Saint-Tite | — |
| 2006-02-03 | 418-420 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sainte-Marie-de-Beauce | — |
| 2006-02-02 | 418-204 | not yet reported which blocks → | Videotron Ltd. | 8306 | Quebec | — |
| 2006-01-04 | 418-200 | not yet reported which blocks → | Videotron Ltd. | 8306 | Baie-St-Paul | — |
| 2006-01-04 | 418-201 | not yet reported which blocks → | Videotron Ltd. | 8306 | Clermont | — |
| 2006-01-04 | 418-202 | not yet reported which blocks → | Videotron Ltd. | 8306 | La Malbaie | — |
| 2005-12-02 | 418-404 | not yet reported which blocks → | Videotron Ltd. | 8306 | Valcartier | — |
| 2005-12-02 | 418-991 | not yet reported which blocks → | Videotron Ltd. | 8306 | Ste-Petronille | — |
| 2005-12-01 | 418-702 | not yet reported which blocks → | Videotron Ltd. | 8306 | Ste-Anne-de-Beaupre | — |
| 2005-11-29 | 418-406 | not yet reported which blocks → | Videotron Ltd. | 8306 | Boischatel | — |
| 2005-11-29 | 418-407 | not yet reported which blocks → | Videotron Ltd. | 8306 | Loretteville | — |
| 2005-11-29 | 418-977 | not yet reported which blocks → | Videotron Ltd. | 8306 | Quebec | — |
| 2005-11-25 | 418-203 | not yet reported which blocks → | Videotron Ltd. | 8306 | St-Jean-ile-d'Orleans | — |
| 2005-11-25 | 418-405 | not yet reported which blocks → | Videotron Ltd. | 8306 | St-Fereol | — |
| 2005-11-24 | 418-531 | not yet reported which blocks → | Videotron Ltd. | 8306 | St-Nicolas | — |
| 2005-11-23 | 418-603 | not yet reported which blocks → | Videotron Ltd. | 8306 | Levis | — |
| 2005-11-23 | 418-988 | not yet reported which blocks → | Videotron Ltd. | 8306 | Charny | — |
| 2005-10-21 | 418-805 | not yet reported which blocks → | TELUS Mobility | 8303 | Quebec | — |
| 2005-09-27 | 418-454 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Quebec | — |
| 2005-08-15 | 418-219 | not yet reported which blocks → | Bell Mobility | 6574 | Baie-St-Paul | — |
| 2005-08-15 | 418-321 | not yet reported which blocks → | Bell Mobility | 6574 | Alma | — |
| 2005-08-15 | 418-324 | not yet reported which blocks → | Bell Mobility | 6574 | La Malbaie | — |
| 2005-07-22 | 418-817 | not yet reported which blocks → | Bell Mobility | 6574 | Chicoutimi | — |
| 2005-07-22 | 418-928 | not yet reported which blocks → | Bell Mobility | 6574 | Quebec | — |
| 2005-06-24 | 418-489 | not yet reported which blocks → | Videotron Ltd. | 8306 | Clermont | — |
| 2005-06-15 | 418-740 | not yet reported which blocks → | TELUS Quebec | 8083 | Rimouski | — |
| 2005-06-09 | 418-929 | not yet reported which blocks → | Bell Mobility | 6574 | Quebec | — |
| 2005-05-17 | 418-206 | not yet reported which blocks → | Videotron Ltd. | 8306 | Montmagny | — |
| 2005-05-02 | 418-716 | not yet reported which blocks → | Videotron Ltd. | 8306 | Saint-Tite | — |
| 2005-04-12 | 418-205 | not yet reported which blocks → | Videotron Ltd. | 8306 | Saint-Lambert-de-Lauzon | — |
| 2005-04-08 | 418-791 | not yet reported which blocks → | Videotron Ltd. | 8306 | Neuville | — |
| 2005-03-23 | 418-708 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Quebec | — |
| 2005-03-18 | 418-767 | not yet reported which blocks → | TELUS Quebec | 2243 | Loretteville | — |
| 2005-03-18 | 418-978 | not yet reported which blocks → | Videotron Ltd. | 8306 | Chateau-Richer | — |
| 2005-03-01 | 418-992 | not yet reported which blocks → | Videotron Ltd. | 8306 | St-Fereol | — |
| 2005-03-01 | 418-995 | not yet reported which blocks → | Videotron Ltd. | 8306 | Ste-Petronille | — |
| 2005-02-25 | 418-994 | not yet reported which blocks → | Videotron Ltd. | 8306 | St-Jean-ile-d'Orleans | — |
| 2005-02-22 | 418-746 | not yet reported which blocks → | Videotron Ltd. | 8306 | Ste-Anne-de-Beaupre | — |
| 2005-02-22 | 418-762 | not yet reported which blocks → | Videotron Ltd. | 8306 | Boischatel | — |
| 2005-02-15 | 418-714 | not yet reported which blocks → | Bell Mobility | 6574 | Riviere-du-Loup | — |
| 2005-01-21 | 418-306 | not yet reported which blocks → | Videotron Ltd. | 8306 | La Baie (Chicoutimi Co.) | — |
| 2005-01-21 | 418-312 | not yet reported which blocks → | Videotron Ltd. | 8306 | St-Honore (Chicoutimi Co.) | — |
| 2005-01-21 | 418-526 | not yet reported which blocks → | Videotron Ltd. | 8306 | St-Ambroise-de-Chicoutimi | — |
| 2005-01-20 | 418-213 | not yet reported which blocks → | Videotron Ltd. | 8306 | Jonquiere | — |
| 2005-01-20 | 418-303 | not yet reported which blocks → | Videotron Ltd. | 8306 | Laterriere | — |
| 2005-01-20 | 418-309 | not yet reported which blocks → | Videotron Ltd. | 8306 | St-Fulgence | — |
| 2005-01-14 | 418-930 | not yet reported which blocks → | Bell Mobility | 6574 | Quebec | — |
| 2004-12-30 | 418-619 | not yet reported which blocks → | Videotron Ltd. | 8306 | St-Nicolas | — |
| 2004-12-30 | 418-761 | not yet reported which blocks → | Videotron Ltd. | 8306 | Charny | — |
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.