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 |
|---|---|---|---|---|---|---|
| 2020-11-09 | 825-860 | not yet reported which blocks → | Fibernetics Corporation | 464D | Edmonton | — |
| 2020-11-05 | 825-426 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-11-05 | 825-982 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-11-03 | 825-853 | not yet reported which blocks → | Fibernetics Corporation | 464D | Calgary | — |
| 2020-11-02 | 825-392 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-11-02 | 825-716 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-10-30 | 825-344 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-10-30 | 825-715 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-10-29 | 825-342 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-10-28 | 825-338 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-10-28 | 825-708 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-10-28 | 825-714 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-10-22 | 825-457 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-10-13 | 825-438 | not yet reported which blocks → | Videotron Ltd. | 787G | Calgary | — |
| 2020-09-25 | 825-450 | not yet reported which blocks → | Iristel Inc. | 154E | Sherwood Park | — |
| 2020-09-25 | 825-451 | not yet reported which blocks → | Iristel Inc. | 154E | Sherwood Park | — |
| 2020-09-25 | 825-475 | not yet reported which blocks → | Iristel Inc. | 154E | Peace River | — |
| 2020-09-25 | 825-862 | not yet reported which blocks → | Iristel Inc. | 154E | Olds | — |
| 2020-09-22 | 825-435 | not yet reported which blocks → | Iristel Inc. | 154E | Leduc | — |
| 2020-09-22 | 825-445 | not yet reported which blocks → | Iristel Inc. | 154E | Stony Plain | — |
| 2020-09-04 | 825-437 | not yet reported which blocks → | Videotron Ltd. | 787G | Calgary | — |
| 2020-09-01 | 825-393 | not yet reported which blocks → | TELUS | 8084 | Calgary | — |
| 2020-08-31 | 825-900 | not yet reported which blocks → | Iristel Inc. | 154E | Fox Creek | — |
| 2020-08-31 | 825-901 | not yet reported which blocks → | Iristel Inc. | 154E | Edmonton | — |
| 2020-08-31 | 825-902 | not yet reported which blocks → | Iristel Inc. | 154E | Edmonton | — |
| 2020-08-31 | 825-904 | not yet reported which blocks → | Iristel Inc. | 154E | Calgary | — |
| 2020-08-31 | 825-905 | not yet reported which blocks → | Iristel Inc. | 154E | Calgary | — |
| 2020-08-31 | 825-906 | not yet reported which blocks → | Iristel Inc. | 154E | Calgary | — |
| 2020-08-28 | 825-465 | not yet reported which blocks → | Iristel Inc. | 154E | Anzac | — |
| 2020-08-25 | 825-431 | not yet reported which blocks → | Videotron Ltd. | 787G | Calgary | — |
| 2020-08-25 | 825-436 | not yet reported which blocks → | Videotron Ltd. | 787G | Edmonton | — |
| 2020-06-18 | 825-707 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-06-16 | 825-667 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-06-05 | 825-532 | not yet reported which blocks → | Beanfield Technologies Inc. | 575G | Calgary | — |
| 2020-04-21 | 825-857 | not yet reported which blocks → | Fibernetics Corporation | 464D | Cochrane | — |
| 2020-04-21 | 825-858 | not yet reported which blocks → | Fibernetics Corporation | 464D | Canmore | — |
| 2020-04-21 | 825-859 | not yet reported which blocks → | Fibernetics Corporation | 464D | Airdrie | — |
| 2020-04-17 | 825-854 | not yet reported which blocks → | Fibernetics Corporation | 464D | Strathmore | — |
| 2020-04-17 | 825-855 | not yet reported which blocks → | Fibernetics Corporation | 464D | Okotoks | — |
| 2020-04-17 | 825-856 | not yet reported which blocks → | Fibernetics Corporation | 464D | High River | — |
| 2020-04-06 | 825-444 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Edmonton | — |
| 2020-04-06 | 825-666 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Edmonton | — |
| 2020-03-27 | 825-669 | not yet reported which blocks → | Bell Mobility | 6574 | Calgary | — |
| 2020-03-16 | 825-594 | not yet reported which blocks → | Videotron Ltd. | 383F | Lethbridge | — |
| 2020-03-16 | 825-706 | not yet reported which blocks → | Videotron Ltd. | 383F | Red Deer | — |
| 2020-03-13 | 825-735 | not yet reported which blocks → | Videotron Ltd. | 787G | Calgary | — |
| 2020-03-13 | 825-903 | not yet reported which blocks → | Videotron Ltd. | 383F | Medicine Hat | — |
| 2020-03-11 | 825-343 | not yet reported which blocks → | Videotron Ltd. | 787G | Edmonton | — |
| 2020-02-24 | 825-305 | not yet reported which blocks → | Iristel Inc. | 154E | Calgary | — |
| 2020-02-24 | 825-425 | not yet reported which blocks → | Iristel Inc. | 154E | Calgary | — |
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.