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 250
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| — | 250-416 | not yet reported which blocks → | TELUS | 8086 | Chemainus | — |
| — | 250-417 | not yet reported which blocks → | TELUS | 8086 | Cranbrook | — |
| — | 250-418 | not yet reported which blocks → | TELUS | 8086 | Victoria | — |
| — | 250-421 | not yet reported which blocks → | TELUS | 8086 | Cranbrook | — |
| — | 250-422 | not yet reported which blocks → | TELUS | 8086 | Skookumchuck | — |
| — | 250-423 | not yet reported which blocks → | TELUS | 8086 | Fernie | — |
| — | 250-424 | not yet reported which blocks → | TELUS | 8086 | Yahk | — |
| — | 250-425 | not yet reported which blocks → | TELUS | 8086 | Sparwood | — |
| — | 250-426 | not yet reported which blocks → | TELUS | 8086 | Cranbrook | — |
| — | 250-427 | not yet reported which blocks → | TELUS | 8086 | Kimberley | — |
| — | 250-428 | not yet reported which blocks → | TELUS | 8086 | Creston | — |
| — | 250-429 | not yet reported which blocks → | TELUS | 8086 | Jaffray | — |
| — | 250-431 | not yet reported which blocks → | TELUS | 8086 | Creston | — |
| — | 250-439 | not yet reported which blocks → | TELUS | 8086 | Golden | — |
| — | 250-440 | not yet reported which blocks → | TELUS | 8086 | Alkali Lake | — |
| — | 250-441 | not yet reported which blocks → | TELUS | 8086 | Cluculz Lake | — |
| — | 250-442 | not yet reported which blocks → | TELUS | 8086 | Grand Forks | — |
| — | 250-443 | not yet reported which blocks → | TELUS | 8086 | Grand Forks | — |
| — | 250-445 | not yet reported which blocks → | TELUS | 8086 | Greenwood | — |
| — | 250-446 | not yet reported which blocks → | TELUS | 8086 | Rock Creek | — |
| — | 250-447 | not yet reported which blocks → | TELUS | 8086 | Christina Lake | — |
| — | 250-449 | not yet reported which blocks → | TELUS | 8086 | Midway | — |
| — | 250-453 | not yet reported which blocks → | TELUS | 8086 | Ashcroft | — |
| — | 250-455 | not yet reported which blocks → | TELUS | 8086 | Lytton | — |
| — | 250-456 | not yet reported which blocks → | TELUS | 8086 | 70 Mile House | — |
| — | 250-457 | not yet reported which blocks → | TELUS | 8086 | Cache Creek | — |
| — | 250-458 | not yet reported which blocks → | TELUS | 8086 | Spences Bridge | — |
| — | 250-459 | not yet reported which blocks → | TELUS | 8086 | Clinton | — |
| — | 250-468 | not yet reported which blocks → | TELUS | 8086 | Nanoose | — |
| — | 250-470 | not yet reported which blocks → | TELUS | 8086 | Kelowna | — |
| — | 250-471 | not yet reported which blocks → | Northwestel | 8092 | Fort Ware | — |
| — | 250-472 | not yet reported which blocks → | TELUS | 8086 | Victoria | — |
| — | 250-474 | not yet reported which blocks → | TELUS | 8086 | Victoria | — |
| — | 250-475 | not yet reported which blocks → | TELUS | 8086 | Victoria | — |
| — | 250-476 | not yet reported which blocks → | TELUS | 8086 | Tatla Lake | — |
| — | 250-477 | not yet reported which blocks → | TELUS | 8086 | Victoria | — |
| — | 250-478 | not yet reported which blocks → | TELUS | 8086 | Victoria | — |
| — | 250-479 | not yet reported which blocks → | TELUS | 8086 | Victoria | — |
| — | 250-480 | not yet reported which blocks → | TELUS | 8086 | Victoria | — |
| — | 250-481 | not yet reported which blocks → | TELUS | 8086 | Puntzi | — |
| — | 250-482 | not yet reported which blocks → | TELUS | 8086 | Penticton | — |
| — | 250-484 | not yet reported which blocks → | TELUS | 8086 | Beaverdell | — |
| — | 250-485 | not yet reported which blocks → | TELUS | 8086 | Oliver | — |
| — | 250-486 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Penticton | — |
| — | 250-487 | not yet reported which blocks → | TELUS | 8086 | Penticton | — |
| — | 250-488 | not yet reported which blocks → | TELUS Mobility | 8301 | Penticton | — |
| — | 250-489 | not yet reported which blocks → | TELUS | 8086 | Cranbrook | — |
| — | 250-490 | not yet reported which blocks → | TELUS | 8086 | Penticton | — |
| — | 250-491 | not yet reported which blocks → | TELUS | 8086 | Rutland | — |
| — | 250-492 | not yet reported which blocks → | TELUS | 8086 | Penticton | — |
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.