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 |
|---|---|---|---|---|---|---|
| — | 604-789 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-798 | not yet reported which blocks → | TELUS Mobility | 8301 | Chilliwack | — |
| — | 604-802 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-803 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-813 | not yet reported which blocks → | TELUS Mobility | 8301 | New Westminster | — |
| — | 604-816 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-817 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-818 | not yet reported which blocks → | TELUS Mobility | 8301 | New Westminster | — |
| — | 604-819 | not yet reported which blocks → | TELUS Mobility | 8301 | Chilliwack | — |
| — | 604-828 | not yet reported which blocks → | TELUS Mobility | 8301 | New Westminster | — |
| — | 604-830 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-831 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-833 | not yet reported which blocks → | TELUS Mobility | 8301 | New Westminster | — |
| — | 604-834 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-835 | not yet reported which blocks → | TELUS Mobility | 8301 | Aldergrove | — |
| — | 604-836 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-837 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-838 | not yet reported which blocks → | TELUS Mobility | 8301 | New Westminster | — |
| — | 604-839 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-841 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-842 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-862 | not yet reported which blocks → | TELUS Mobility | 8301 | New Westminster | — |
| — | 604-866 | not yet reported which blocks → | TELUS Mobility | 8301 | Aldergrove | — |
| — | 604-868 | not yet reported which blocks → | TELUS Mobility | 8301 | New Westminster | — |
| — | 604-880 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-908 | not yet reported which blocks → | TELUS Mobility | 8301 | New Westminster | — |
| — | 604-916 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-970 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
| — | 604-977 | not yet reported which blocks → | TELUS Mobility | 8301 | Vancouver | — |
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.