NumberResearchRecent prefix assignments
1 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, last 30 days — NPA 236
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 |
|---|---|---|---|---|---|---|
| 2018-03-19 | 236-878 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-19 | 236-885 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vancouver | — |
| 2018-03-12 | 236-607 | not yet reported which blocks → | Iristel Inc. | 154E | Vancouver | — |
| 2018-03-12 | 236-628 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Nanaimo | — |
| 2018-03-12 | 236-633 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kelowna | — |
| 2018-03-05 | 236-636 | not yet reported which blocks → | IXICA Communications Inc. | 812H | North Vancouver | — |
| 2018-03-05 | 236-663 | not yet reported which blocks → | IXICA Communications Inc. | 812H | West Vancouver | — |
| 2018-03-05 | 236-666 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Vancouver | — |
| 2018-03-05 | 236-676 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Squamish | — |
| 2018-03-05 | 236-756 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Whalley | — |
| 2018-03-05 | 236-876 | not yet reported which blocks → | IXICA Communications Inc. | 812H | White Rock | — |
| 2018-03-05 | 236-906 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Whonnock | — |
| 2018-03-02 | 236-256 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Cloverdale | — |
| 2018-03-02 | 236-306 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Port Moody | — |
| 2018-03-02 | 236-316 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Fort Langley | — |
| 2018-03-02 | 236-318 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Haney | — |
| 2018-03-02 | 236-376 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Ladner | — |
| 2018-03-02 | 236-377 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Langley | — |
| 2018-03-02 | 236-416 | not yet reported which blocks → | IXICA Communications Inc. | 812H | New Westminster | — |
| 2018-03-02 | 236-418 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Newton | — |
| 2018-03-02 | 236-606 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Port Coquitlam | — |
| 2018-03-02 | 236-616 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Richmond | — |
| 2018-03-02 | 236-626 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Pitt Meadows | — |
| 2018-03-01 | 236-206 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Aldergrove | — |
| 2018-03-01 | 236-207 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Boston Bar | — |
| 2018-03-01 | 236-208 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Bowen Island | — |
| 2018-03-01 | 236-210 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Britannia Beach | — |
| 2018-02-13 | 236-491 | not yet reported which blocks → | Bell West Inc. | 2933 | Victoria | — |
| 2018-02-13 | 236-492 | not yet reported which blocks → | Bell West Inc. | 2933 | Kelowna | — |
| 2018-02-13 | 236-493 | not yet reported which blocks → | Bell West Inc. | 2933 | Abbotsford | — |
| 2018-02-13 | 236-494 | not yet reported which blocks → | Bell West Inc. | 2933 | Prince George | — |
| 2018-02-13 | 236-495 | not yet reported which blocks → | Bell West Inc. | 2933 | Vancouver | — |
| 2018-02-13 | 236-496 | not yet reported which blocks → | Bell West Inc. | 2933 | Nanaimo | — |
| 2018-02-13 | 236-497 | not yet reported which blocks → | Bell West Inc. | 2933 | Vernon | — |
| 2018-02-13 | 236-498 | not yet reported which blocks → | Bell West Inc. | 2933 | Penticton | — |
| 2018-02-08 | 236-477 | not yet reported which blocks → | TELUS | 8086 | Vancouver | — |
| 2018-02-07 | 236-332 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Aldergrove | — |
| 2018-02-07 | 236-632 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Aldergrove | — |
| 2018-02-06 | 236-476 | not yet reported which blocks → | TELUS | 8086 | Vancouver | — |
| 2018-01-23 | 236-597 | not yet reported which blocks → | TELUS Mobility | 8301 | South Kamloops | — |
| 2018-01-22 | 236-336 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Victoria | — |
| 2018-01-22 | 236-338 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Kelowna | — |
| 2018-01-22 | 236-638 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Victoria | — |
| 2018-01-16 | 236-352 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Grand Forks | — |
| 2018-01-16 | 236-353 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Greenwood | — |
| 2018-01-16 | 236-354 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Midway | — |
| 2018-01-16 | 236-355 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Hope | — |
| 2018-01-16 | 236-356 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Wynndel | — |
| 2018-01-15 | 236-350 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Christina Lake | — |
| 2018-01-15 | 236-351 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Creston | — |
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.