NumberResearchRecent prefix assignments
1 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, last 30 days — NPA 825
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2024-06-20 | 825-784 | not yet reported which blocks → | Iristel Inc. | 154E | Canmore | — |
| 2024-06-20 | 825-796 | not yet reported which blocks → | Iristel Inc. | 154E | Drumheller | — |
| 2024-06-17 | 825-458 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2024-05-13 | 825-765 | not yet reported which blocks → | Videotron Ltd. | 328F | Camrose | — |
| 2024-05-13 | 825-766 | not yet reported which blocks → | Videotron Ltd. | 328F | Edson | — |
| 2024-05-13 | 825-767 | not yet reported which blocks → | Videotron Ltd. | 328F | Stony Plain | — |
| 2024-04-22 | 825-753 | not yet reported which blocks → | Iristel Inc. | 154E | Blackfalds | — |
| 2024-04-22 | 825-917 | not yet reported which blocks → | Iristel Inc. | 154E | Banff | — |
| 2024-04-15 | 825-494 | not yet reported which blocks → | TELUS | 8084 | Lloydminster | — |
| 2024-04-15 | 825-527 | not yet reported which blocks → | Iristel Inc. | 154E | Wetaskiwin | — |
| 2024-04-15 | 825-534 | not yet reported which blocks → | Iristel Inc. | 154E | Hay Lakes | — |
| 2024-04-15 | 825-560 | not yet reported which blocks → | Iristel Inc. | 154E | Wainwright | — |
| 2024-04-15 | 825-575 | not yet reported which blocks → | Iristel Inc. | 154E | St. Paul | — |
| 2024-04-15 | 825-599 | not yet reported which blocks → | Iristel Inc. | 154E | Vermilion | — |
| 2024-04-15 | 825-884 | not yet reported which blocks → | Iristel Inc. | 154E | Vegreville | — |
| 2024-04-15 | 825-890 | not yet reported which blocks → | Iristel Inc. | 154E | Ponoka | — |
| 2024-04-08 | 825-713 | not yet reported which blocks → | Videotron Ltd. | 383F | Camrose | — |
| 2024-04-08 | 825-770 | not yet reported which blocks → | Videotron Ltd. | 383F | Edson | — |
| 2024-04-08 | 825-771 | not yet reported which blocks → | Videotron Ltd. | 383F | Stony Plain | — |
| 2024-02-29 | 825-530 | not yet reported which blocks → | Iristel Inc. | 154E | High River | — |
| 2024-02-29 | 825-531 | not yet reported which blocks → | Iristel Inc. | 154E | High River | — |
| 2024-02-27 | 825-453 | not yet reported which blocks → | Bell West Inc. | 2933 | Calgary | — |
| 2024-02-26 | 825-761 | not yet reported which blocks → | Iristel Inc. | 154E | Calgary | — |
| 2024-02-26 | 825-762 | not yet reported which blocks → | Iristel Inc. | 154E | Calgary | — |
| 2024-02-26 | 825-763 | not yet reported which blocks → | Iristel Inc. | 154E | Calgary | — |
| 2024-02-26 | 825-764 | not yet reported which blocks → | Iristel Inc. | 154E | Calgary | — |
| 2024-02-26 | 825-892 | not yet reported which blocks → | Iristel Inc. | 154E | Edmonton | — |
| 2024-02-26 | 825-893 | not yet reported which blocks → | Iristel Inc. | 154E | Edmonton | — |
| 2024-02-26 | 825-894 | not yet reported which blocks → | Iristel Inc. | 154E | Edmonton | — |
| 2024-01-29 | 825-879 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2024-01-11 | 825-962 | not yet reported which blocks → | TELUS Mobility | 8301 | Calgary | — |
| 2024-01-03 | 825-963 | not yet reported which blocks → | TELUS Mobility | 8301 | Edmonton | — |
| 2023-12-21 | 825-794 | not yet reported which blocks → | Videotron Ltd. | 328F | Red Deer | — |
| 2023-12-21 | 825-795 | not yet reported which blocks → | Videotron Ltd. | 328F | Medicine Hat | — |
| 2023-12-15 | 825-964 | not yet reported which blocks → | TELUS Mobility | 8301 | Calgary | — |
| 2023-12-12 | 825-965 | not yet reported which blocks → | TELUS Mobility | 8301 | Edmonton | — |
| 2023-12-05 | 825-526 | not yet reported which blocks → | Bell Mobility | 6574 | Edmonton | — |
| 2023-12-05 | 825-760 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2023-11-17 | 825-559 | not yet reported which blocks → | Videotron Ltd. | 787G | Calgary | — |
| 2023-11-16 | 825-524 | not yet reported which blocks → | Videotron Ltd. | 328F | Lethbridge | — |
| 2023-11-10 | 825-556 | not yet reported which blocks → | Bell Mobility | 6574 | Edmonton | — |
| 2023-11-07 | 825-554 | not yet reported which blocks → | Bell Mobility | 6574 | Edmonton | — |
| 2023-11-06 | 825-578 | not yet reported which blocks → | Iristel Inc. | 346J | Calgary | — |
| 2023-11-06 | 825-579 | not yet reported which blocks → | Iristel Inc. | 346J | Calgary | — |
| 2023-10-30 | 825-482 | not yet reported which blocks → | Iristel Inc. | 346J | Edmonton | — |
| 2023-10-30 | 825-483 | not yet reported which blocks → | Iristel Inc. | 346J | Edmonton | — |
| 2023-10-24 | 825-589 | not yet reported which blocks → | Iristel Inc. | 154E | Peace River | — |
| 2023-10-24 | 825-590 | not yet reported which blocks → | Iristel Inc. | 154E | Peace River | — |
| 2023-10-24 | 825-591 | not yet reported which blocks → | Iristel Inc. | 154E | Peace River | — |
| 2023-10-24 | 825-592 | not yet reported which blocks → | Iristel Inc. | 154E | Peace River | — |
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.