NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/19/2026
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, all time — NPA 613
New assignments by month
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| — | 613-741 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-742 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-744 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-745 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-746 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-747 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-748 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-749 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-750 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-751 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-752 | not yet reported which blocks → | Bell Canada | 8051 | Calabogie | — |
| — | 613-754 | not yet reported which blocks → | Bell Canada | 8051 | Foymount | — |
| — | 613-755 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-756 | not yet reported which blocks → | Bell Canada | 8051 | Barry's Bay | — |
| — | 613-757 | not yet reported which blocks → | Bell Canada | 8051 | Killaloe | — |
| — | 613-758 | not yet reported which blocks → | Bell Canada | 8051 | Palmer Rapids | — |
| — | 613-759 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-760 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-761 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-762 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-763 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-764 | not yet reported which blocks → | Bell Canada | 8051 | Casselman | — |
| — | 613-765 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-768 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-769 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-774 | not yet reported which blocks → | Bell Canada | 8051 | Winchester | — |
| — | 613-780 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-781 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-782 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-783 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-785 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-786 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-787 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-788 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-789 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-791 | not yet reported which blocks → | Bell Mobility | 6574 | Ottawa-Hull | — |
| — | 613-792 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-794 | not yet reported which blocks → | Bell Mobility | 6574 | Ottawa-Hull | — |
| — | 613-795 | not yet reported which blocks → | Bell Mobility | 6574 | Ottawa-Hull | — |
| — | 613-796 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-797 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-798 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-799 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-820 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-821 | not yet reported which blocks → | Bell Canada | 8051 | Metcalfe | — |
| — | 613-822 | not yet reported which blocks → | Bell Canada | 8051 | Gloucester | — |
| — | 613-823 | not yet reported which blocks → | Bell Canada | 8051 | Jockvale | — |
| — | 613-824 | not yet reported which blocks → | Bell Canada | 8051 | Orleans | — |
| — | 613-825 | not yet reported which blocks → | Bell Canada | 8051 | Jockvale | — |
| — | 613-826 | not yet reported which blocks → | Bell Canada | 8051 | Osgoode | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.