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 |
|---|---|---|---|---|---|---|
| — | 418-438 | 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 | — |
| — | 418-452 | not yet reported which blocks → | Bell Canada | 8050 | St-Irenee | — |
| — | 418-453 | not yet reported which blocks → | Bell Canada | 8050 | Inverness | — |
| — | 418-457 | not yet reported which blocks → | Bell Canada | 8050 | St-Hilarion | — |
| — | 418-458 | not yet reported which blocks → | Bell Canada | 8050 | Garthby | — |
| — | 418-480 | not yet reported which blocks → | Bell Canada | 8050 | Alma | — |
| — | 418-481 | not yet reported which blocks → | Bell Canada | 8050 | Alma | — |
| — | 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 | — |
| — | 418-499 | not yet reported which blocks → | Bell Canada | 8050 | Biencourt | — |
| — | 418-521 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-522 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-523 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-524 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-525 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-527 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-528 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-529 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-541 | not yet reported which blocks → | Bell Canada | 8050 | Chicoutimi | — |
| — | 418-542 | not yet reported which blocks → | Bell Canada | 8050 | Jonquiere | — |
| — | 418-543 | not yet reported which blocks → | Bell Canada | 8050 | Chicoutimi | — |
| — | 418-544 | not yet reported which blocks → | Bell Canada | 8050 | La Baie (Chicoutimi Co.) | — |
| — | 418-545 | not yet reported which blocks → | Bell Canada | 8050 | Chicoutimi | — |
| — | 418-546 | not yet reported which blocks → | Bell Canada | 8050 | Jonquiere | — |
| — | 418-547 | not yet reported which blocks → | Bell Canada | 8050 | Jonquiere | — |
| — | 418-548 | not yet reported which blocks → | Bell Canada | 8050 | Jonquiere | — |
| — | 418-549 | not yet reported which blocks → | Bell Canada | 8050 | Chicoutimi | — |
| — | 418-577 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-591 | not yet reported which blocks → | Bell Canada | 8050 | Chicoutimi | — |
| — | 418-592 | not yet reported which blocks → | Bell Canada | 8050 | Chicoutimi | — |
| — | 418-621 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-622 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-623 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-624 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-626 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-627 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-628 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-630 | not yet reported which blocks → | Bell Canada | 8050 | St-Felicien | — |
| — | 418-632 | not yet reported which blocks → | Bell Canada | 8050 | Petite-Riviere-St-Francois | — |
| — | 418-635 | not yet reported which blocks → | Bell Canada | 8050 | Les Eboulements | — |
| — | 418-638 | not yet reported which blocks → | Bell Canada | 8050 | St-Simeon | — |
| — | 418-639 | not yet reported which blocks → | Bell Canada | 8050 | St-Urbain | — |
| — | 418-640 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
| — | 418-641 | not yet reported which blocks → | Bell Canada | 8050 | Quebec | — |
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.