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 |
|---|---|---|---|---|---|---|
| — | 416-965 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-966 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-967 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-968 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-969 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-971 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-972 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-973 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-974 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-975 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-977 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-978 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-979 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-980 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-981 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-982 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-983 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-984 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| — | 416-985 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| — | 416-986 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| — | 416-988 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| — | 416-990 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| — | 416-991 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| — | 416-992 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| — | 416-993 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| — | 416-994 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| — | 416-995 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| — | 416-996 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| — | 416-998 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
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.