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 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 |
|---|---|---|---|---|---|---|
| 2019-09-16 | 236-709 | not yet reported which blocks → | Iristel Inc. | 154E | Quesnel | — |
| 2019-09-16 | 236-710 | not yet reported which blocks → | Iristel Inc. | 154E | Sparwood | — |
| 2019-09-09 | 236-319 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Port Hardy | — |
| 2019-09-09 | 236-549 | not yet reported which blocks → | TELUS | 8086 | Gulf Islands | — |
| 2019-08-28 | 236-335 | not yet reported which blocks → | Bell Mobility | 6574 | Vancouver | — |
| 2019-08-02 | 236-608 | not yet reported which blocks → | Iristel Inc. | 154E | Vancouver | — |
| 2019-08-02 | 236-609 | not yet reported which blocks → | Iristel Inc. | 154E | Vancouver | — |
| 2019-08-02 | 236-706 | not yet reported which blocks → | Iristel Inc. | 154E | West Vancouver | — |
| 2019-08-02 | 236-707 | not yet reported which blocks → | Iristel Inc. | 154E | West Vancouver | — |
| 2019-08-02 | 236-708 | not yet reported which blocks → | Iristel Inc. | 154E | West Vancouver | — |
| 2019-07-18 | 236-705 | not yet reported which blocks → | Iristel Inc. | 154E | Fernie | — |
| 2019-07-17 | 236-313 | not yet reported which blocks → | Bell Mobility | 6574 | South Kamloops | — |
| 2019-07-05 | 236-703 | not yet reported which blocks → | Iristel Inc. | 154E | Cranbrook | — |
| 2019-07-05 | 236-704 | not yet reported which blocks → | Iristel Inc. | 154E | Dawson Creek | — |
| 2019-06-26 | 236-702 | not yet reported which blocks → | Iristel Inc. | 154E | Burns Lake | — |
| 2019-06-24 | 236-512 | not yet reported which blocks → | Videotron Ltd. | 787G | Vancouver | — |
| 2019-06-21 | 236-653 | not yet reported which blocks → | TELUS | 8086 | Saanich | — |
| 2019-04-23 | 236-444 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Vancouver | — |
| 2019-04-17 | 236-967 | not yet reported which blocks → | TELUS Mobility | 646F | Vancouver | — |
| 2019-04-02 | 236-378 | not yet reported which blocks → | TELUS | 8086 | 100 Mile House | — |
| 2019-03-22 | 236-956 | not yet reported which blocks → | Bell Mobility | 6574 | Vancouver | — |
| 2019-03-05 | 236-968 | not yet reported which blocks → | TELUS Mobility | 8301 | Trail | — |
| 2019-03-04 | 236-970 | not yet reported which blocks → | TELUS Mobility | 8301 | Kelowna | — |
| 2019-02-12 | 236-548 | not yet reported which blocks → | TELUS | 8086 | Armstrong | — |
| 2019-01-31 | 236-969 | not yet reported which blocks → | TELUS Mobility | 8301 | Victoria | — |
| 2019-01-28 | 236-468 | not yet reported which blocks → | TELUS | 8086 | Haney | — |
| 2019-01-28 | 236-971 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| 2018-12-20 | 236-478 | not yet reported which blocks → | TELUS | 8086 | Victoria | — |
| 2018-12-18 | 236-419 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Merritt | — |
| 2018-12-12 | 236-972 | not yet reported which blocks → | TELUS Mobility | 8301 | Nelson | — |
| 2018-12-04 | 236-955 | not yet reported which blocks → | Bell Mobility | 6574 | Vancouver | — |
| 2018-12-03 | 236-454 | not yet reported which blocks → | TELUS | 8086 | Richmond | — |
| 2018-11-22 | 236-247 | not yet reported which blocks → | Videotron Ltd. | 787G | Vancouver | — |
| 2018-11-22 | 236-258 | not yet reported which blocks → | Videotron Ltd. | 383F | Abbotsford | — |
| 2018-11-13 | 236-427 | not yet reported which blocks → | TELUS | 8086 | Vancouver | — |
| 2018-11-02 | 236-974 | not yet reported which blocks → | TELUS Mobility | 8301 | Kelowna | — |
| 2018-11-02 | 236-975 | not yet reported which blocks → | TELUS Mobility | 8301 | New Westminster | — |
| 2018-11-02 | 236-977 | not yet reported which blocks → | TELUS Mobility | 8301 | 100 Mile House | — |
| 2018-10-17 | 236-472 | not yet reported which blocks → | TELUS | 8086 | Campbell River | — |
| 2018-10-16 | 236-947 | not yet reported which blocks → | TELUS | 8086 | Port Coquitlam | — |
| 2018-10-15 | 236-827 | not yet reported which blocks → | TELUS | 8086 | Mission | — |
| 2018-10-11 | 236-334 | not yet reported which blocks → | Bell Mobility | 6574 | Vancouver | — |
| 2018-10-09 | 236-622 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Abbotsford | — |
| 2018-10-04 | 236-459 | not yet reported which blocks → | Videotron Ltd. | 383F | Port Edward | — |
| 2018-10-02 | 236-978 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| 2018-10-02 | 236-979 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| 2018-09-28 | 236-473 | not yet reported which blocks → | TELUS | 8086 | Langley | — |
| 2018-09-28 | 236-474 | not yet reported which blocks → | TELUS | 8086 | Whalley | — |
| 2018-09-27 | 236-550 | not yet reported which blocks → | Videotron Ltd. | 383F | Prince George | — |
| 2018-09-27 | 236-565 | not yet reported which blocks → | Videotron Ltd. | 383F | South Kamloops | — |
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.