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.
Most active assignees, all time — NPA 613
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| — | 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 | — |
| — | 613-792 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-798 | not yet reported which blocks → | Bell Canada | 8051 | 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 | — |
| — | 613-828 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-829 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-830 | not yet reported which blocks → | Bell Canada | 8051 | Orleans | — |
| — | 613-831 | not yet reported which blocks → | Bell Canada | 8051 | Kanata-Stittsville | — |
| — | 613-832 | not yet reported which blocks → | Bell Canada | 8051 | Constance Bay | — |
| — | 613-833 | not yet reported which blocks → | Bell Canada | 8051 | Cumberland | — |
| — | 613-834 | not yet reported which blocks → | Bell Canada | 8051 | Orleans | — |
| — | 613-835 | not yet reported which blocks → | Bell Canada | 8051 | Navan | — |
| — | 613-836 | not yet reported which blocks → | Bell Canada | 8051 | Kanata-Stittsville | — |
| — | 613-837 | not yet reported which blocks → | Bell Canada | 8051 | Orleans | — |
| — | 613-838 | not yet reported which blocks → | Bell Canada | 8051 | Richmond | — |
| — | 613-839 | not yet reported which blocks → | Bell Canada | 8051 | Carp | — |
| — | 613-841 | not yet reported which blocks → | Bell Canada | 8051 | Orleans | — |
| — | 613-842 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-844 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-847 | not yet reported which blocks → | Bell Canada | 8051 | Belleville | — |
| — | 613-849 | not yet reported which blocks → | Bell Canada | 8051 | Belleville | — |
| — | 613-860 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-874 | not yet reported which blocks → | Bell Canada | 8051 | Glen Robertson | — |
| — | 613-923 | not yet reported which blocks → | Bell Canada | 8051 | Mallorytown | — |
| — | 613-924 | not yet reported which blocks → | Bell Canada | 8051 | Athens | — |
| — | 613-925 | not yet reported which blocks → | Bell Canada | 8051 | Prescott | — |
| — | 613-926 | not yet reported which blocks → | Bell Canada | 8051 | North Augusta | — |
| — | 613-928 | not yet reported which blocks → | Bell Canada | 8051 | Delta | — |
| — | 613-930 | not yet reported which blocks → | Bell Canada | 8051 | Cornwall | — |
| — | 613-931 | not yet reported which blocks → | Bell Canada | 8051 | Cornwall | — |
| — | 613-932 | not yet reported which blocks → | Bell Canada | 8051 | Cornwall | — |
| — | 613-933 | not yet reported which blocks → | Bell Canada | 8051 | Cornwall | — |
| — | 613-934 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
| — | 613-936 | not yet reported which blocks → | Bell Canada | 8051 | Cornwall | — |
| — | 613-937 | not yet reported which blocks → | Bell Canada | 8051 | Cornwall | — |
| — | 613-938 | not yet reported which blocks → | Bell Canada | 8051 | Cornwall | — |
| — | 613-940 | not yet reported which blocks → | Bell Canada | 8051 | Ottawa-Hull | — |
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.