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 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 |
|---|---|---|---|---|---|---|
| — | 418-379 | not yet reported which blocks → | TELUS Quebec | 8083 | Bonne-Esperance | — |
| — | 418-380 | not yet reported which blocks → | Videotron Ltd. | 8306 | Quebec | — |
| — | 418-382 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Martin | — |
| — | 418-383 | not yet reported which blocks → | Sogetel Inc. | 8237 | Sainte-Justine | — |
| — | 418-385 | not yet reported which blocks → | TELUS Quebec | 8083 | Grande-Riviere | — |
| — | 418-386 | not yet reported which blocks → | TELUS Quebec | 8083 | Sainte-Marie-de-Beauce | — |
| — | 418-387 | not yet reported which blocks → | TELUS Quebec | 8083 | Sainte-Marie-de-Beauce | — |
| — | 418-388 | not yet reported which blocks → | TELUS Quebec | 8083 | Caplan | — |
| — | 418-392 | not yet reported which blocks → | TELUS Quebec | 8083 | New Richmond | — |
| — | 418-393 | not yet reported which blocks → | TELUS Quebec | 8083 | Grande-Vallee | — |
| — | 418-395 | not yet reported which blocks → | TELUS Quebec | 8083 | Cloridorme | — |
| — | 418-396 | not yet reported which blocks → | TELUS Quebec | 8083 | Port-Daniel | — |
| — | 418-397 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Joseph-de-Beauce | — |
| — | 418-422 | not yet reported which blocks → | Telebec Ltee. | 8239 | St-Methode-de-Frontenac | — |
| — | 418-423 | not yet reported which blocks → | Bell Canada | 8050 | Black Lake | — |
| — | 418-424 | not yet reported which blocks → | Bell Canada | 8050 | Leeds | — |
| — | 418-426 | not yet reported which blocks → | Bell Canada | 8050 | Tring Jonction | — |
| — | 418-427 | not yet reported which blocks → | Bell Canada | 8050 | East Broughton | — |
| — | 418-428 | not yet reported which blocks → | Bell Canada | 8050 | St-Ferdinand-D'Halifax | — |
| — | 418-434 | not yet reported which blocks → | Bell Canada | 8050 | St-Fidele | — |
| — | 418-435 | not yet reported which blocks → | Bell Canada | 8050 | Baie-St-Paul | — |
| — | 418-438 | not yet reported which blocks → | Bell Canada | 8050 | Ile-aux-Coudres | — |
| — | 418-439 | not yet reported which blocks → | Bell Canada | 8050 | Clermont | — |
| — | 418-443 | not yet reported which blocks → | Bell Canada | 8050 | Stratford | — |
| — | 418-449 | not yet reported which blocks → | Telebec Ltee. | 8239 | Disraeli | — |
| — | 418-452 | not yet reported which blocks → | Bell Canada | 8050 | St-Irenee | — |
| — | 418-453 | not yet reported which blocks → | Bell Canada | 8050 | Inverness | — |
| — | 418-455 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Quebec | — |
| — | 418-457 | not yet reported which blocks → | Bell Canada | 8050 | St-Hilarion | — |
| — | 418-458 | not yet reported which blocks → | Bell Canada | 8050 | Garthby | — |
| — | 418-459 | not yet reported which blocks → | Telebec Ltee. | 8239 | La Guadeloupe | — |
| — | 418-461 | not yet reported which blocks → | TELUS Quebec | 8083 | Blanc-Sablon | — |
| — | 418-464 | not yet reported which blocks → | Sogetel Inc. | 8237 | Saint-Odilon | — |
| — | 418-465 | not yet reported which blocks → | TELUS Quebec | 8083 | Riviere-au-Tonnerre | — |
| — | 418-466 | not yet reported which blocks → | TELUS Quebec | 8083 | Armagh | — |
| — | 418-469 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Paul-de-Montminy | — |
| — | 418-475 | not yet reported which blocks → | TELUS Quebec | 8083 | Saint-Bernard-de-Dorchester | — |
| — | 418-479 | not yet reported which blocks → | TELUS Quebec | 8083 | Frampton | — |
| — | 418-480 | not yet reported which blocks → | Bell Canada | 8050 | Alma | — |
| — | 418-481 | not yet reported which blocks → | Bell Canada | 8050 | Alma | — |
| — | 418-483 | not yet reported which blocks → | La Cie de Telephone de Courcelles Inc. | 8208 | Courcelles | — |
| — | 418-484 | not yet reported which blocks → | Le Telephone de St-Ephrem Inc | 8233 | St-Ephrem-de-Beauce | — |
| — | 418-485 | not yet reported which blocks → | Telebec Ltee. | 8239 | St-Honore | — |
| — | 418-486 | not yet reported which blocks → | La Compagnie de Telephone de Lambton Inc. | 8219 | Lambton | — |
| — | 418-487 | not yet reported which blocks → | Bell Canada | 8050 | Alma | — |
| — | 418-492 | not yet reported which blocks → | Bell Canada | 8050 | St-Pascal | — |
| — | 418-493 | not yet reported which blocks → | Bell Canada | 8050 | St-Andre | — |
| — | 418-495 | not yet reported which blocks → | Bell Canada | 8050 | St-Alexandre | — |
| — | 418-497 | not yet reported which blocks → | Bell Canada | 8050 | St-Honore (Temiscouata Co.) | — |
| — | 418-498 | not yet reported which blocks → | Bell Canada | 8050 | St-Philippe-de-Neri | — |
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.