NumberResearchRecent prefix assignments
372 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/30/2026
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
New assignments by month
Oct 2026
Sep 2026
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Feb 2026
Jan 2026
Dec 2025
Nov 2025
Quick find in this area code:
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| — | 416-722 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| — | 416-723 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| — | 416-724 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-725 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| — | 416-726 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| — | 416-727 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| — | 416-728 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| — | 416-729 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| — | 416-730 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-733 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-736 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-737 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| — | 416-738 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| — | 416-739 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-740 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-741 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-742 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-743 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-744 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-745 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-746 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-747 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-748 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-749 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-750 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-751 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-752 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-753 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-754 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-755 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-756 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-757 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-758 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-759 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-760 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-761 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-762 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-763 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-766 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-767 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-769 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-770 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| — | 416-772 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-773 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-777 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-778 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-780 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-781 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-782 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| — | 416-783 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/30/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.