NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/26/2026
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 |
|---|---|---|---|---|---|---|
| 2002-08-07 | 613-442 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Bancroft | — |
| 2002-08-07 | 613-451 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Carleton Place | — |
| 2002-08-07 | 613-464 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Perth | — |
| 2002-08-07 | 613-485 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Smiths Falls | — |
| 2002-07-08 | 613-878 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| 2001-10-04 | 613-484 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kingston | — |
| 2001-10-01 | 613-866 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| 2001-10-01 | 613-867 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| 2001-05-01 | 613-355 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| 2001-02-20 | 613-242 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Belleville | — |
| 2001-02-20 | 613-246 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Brockville | — |
| 2001-02-20 | 613-401 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Pembroke | — |
| 2000-12-14 | 613-301 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| 2000-09-07 | 613-483 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kingston | — |
| 2000-09-07 | 613-864 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| 2000-08-18 | 613-676 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Vankleek Hill | — |
| 2000-07-13 | 613-363 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Cornwall | — |
| 2000-04-13 | 613-853 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| 2000-02-10 | 613-482 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| 2000-01-06 | 613-863 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-220 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-240 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-286 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-291 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-302 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-539 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kingston | — |
| — | 613-583 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kingston | — |
| — | 613-762 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-769 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | 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 | — |
| — | 613-799 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-851 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-852 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
| — | 613-862 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Ottawa-Hull | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/26/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.