NumberResearchRecent prefix assignments
0 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.
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2025-12-19 | 367-267 | not yet reported which blocks → | TELUS Mobility | 8303 | Quebec | — |
| 2025-12-16 | 367-772 | not yet reported which blocks → | TELUS Mobility | 8303 | Amqui | — |
| 2025-10-15 | 367-773 | not yet reported which blocks → | TELUS Mobility | 8303 | Alma | — |
| 2025-07-25 | 367-867 | not yet reported which blocks → | TELUS Mobility | 8303 | Quebec | — |
| 2025-03-03 | 367-673 | not yet reported which blocks → | TELUS Mobility | 8303 | Alma | — |
| 2024-08-02 | 367-763 | not yet reported which blocks → | TELUS Mobility | 8303 | Quebec | — |
| 2024-01-04 | 367-992 | not yet reported which blocks → | TELUS Mobility | 8303 | Alma | — |
| 2024-01-03 | 367-977 | not yet reported which blocks → | TELUS Mobility | 8303 | Quebec | — |
| 2022-10-24 | 367-989 | not yet reported which blocks → | TELUS Mobility | 8303 | Alma | — |
| 2022-10-17 | 367-990 | not yet reported which blocks → | TELUS Mobility | 8303 | Quebec | — |
| 2021-10-01 | 367-993 | not yet reported which blocks → | TELUS Mobility | 8303 | Alma | — |
| 2021-08-16 | 367-994 | not yet reported which blocks → | TELUS Mobility | 8303 | Cap-aux-Meules | — |
| 2020-12-23 | 367-995 | not yet reported which blocks → | TELUS Mobility | 8303 | Quebec | — |
| 2020-11-10 | 367-996 | not yet reported which blocks → | TELUS Mobility | 8303 | Alma | — |
| 2019-11-29 | 367-997 | not yet reported which blocks → | TELUS Mobility | 646F | Quebec | — |
| 2019-10-11 | 367-998 | not yet reported which blocks → | TELUS Mobility | 8303 | Alma | — |
| 2019-01-22 | 367-999 | not yet reported which blocks → | TELUS Mobility | 8303 | Quebec | — |
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.