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 647
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2003-10-15 | 647-233 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2003-10-15 | 647-393 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2003-10-15 | 647-444 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2003-09-29 | 647-321 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2003-09-25 | 647-688 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2003-09-24 | 647-210 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2003-09-23 | 647-668 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2003-09-22 | 647-654 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2003-09-22 | 647-882 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2003-08-20 | 647-723 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2003-04-16 | 647-746 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2003-04-14 | 647-333 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2003-04-11 | 647-591 | not yet reported which blocks → | Videotron Ltd. | 8306 | Toronto | — |
| 2003-03-12 | 647-519 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2003-03-12 | 647-684 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2002-12-10 | 647-220 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2002-11-05 | 647-435 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Toronto | — |
| 2002-09-30 | 647-883 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2002-09-27 | 647-833 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2002-09-09 | 647-880 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2002-08-29 | 647-881 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2002-08-23 | 647-829 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2002-08-23 | 647-831 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2002-08-20 | 647-828 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2002-06-19 | 647-436 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Toronto | — |
| 2002-06-13 | 647-219 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2002-06-06 | 647-430 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Toronto | — |
| 2002-05-07 | 647-229 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2002-04-16 | 647-895 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2002-02-05 | 647-388 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2002-01-09 | 647-891 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2002-01-03 | 647-292 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2002-01-03 | 647-293 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2002-01-03 | 647-294 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2002-01-03 | 647-295 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2002-01-03 | 647-296 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2002-01-03 | 647-297 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2002-01-03 | 647-298 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2002-01-03 | 647-299 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2001-12-21 | 647-228 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2001-11-22 | 647-898 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2001-11-22 | 647-899 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2001-11-12 | 647-290 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2001-11-12 | 647-291 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2001-11-07 | 647-227 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2001-10-23 | 647-892 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2001-10-23 | 647-893 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2001-10-18 | 647-226 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2001-09-17 | 647-225 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2001-09-17 | 647-887 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | 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.