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 647
New assignments by month
Sep 2026
Aug 2026
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2016-11-11 | 647-412 | not yet reported which blocks → | Bell Canada | 8051 | Toronto | — |
| 2016-10-14 | 647-569 | not yet reported which blocks → | Videotron Ltd. | 787G | Toronto | — |
| 2016-08-03 | 647-275 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2016-08-01 | 647-264 | not yet reported which blocks → | Distributel | 082E | Toronto | — |
| 2016-08-01 | 647-265 | not yet reported which blocks → | Distributel | 082E | Toronto | — |
| 2016-07-27 | 647-665 | not yet reported which blocks → | Videotron Ltd. | 787G | Toronto | — |
| 2016-07-26 | 647-577 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Toronto | — |
| 2016-06-01 | 647-935 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2016-03-24 | 647-245 | not yet reported which blocks → | Primus Telecommunications Canada Inc. | 201A | Toronto | — |
| 2016-03-21 | 647-805 | not yet reported which blocks → | Distributel | 082E | Toronto | — |
| 2016-03-17 | 647-910 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Toronto | — |
| 2016-03-01 | 647-912 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2016-01-29 | 647-325 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2016-01-29 | 647-326 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2016-01-21 | 647-570 | not yet reported which blocks → | Videotron Ltd. | 787G | Toronto | — |
| 2016-01-12 | 647-571 | not yet reported which blocks → | Videotron Ltd. | 787G | Toronto | — |
| 2016-01-06 | 647-671 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2016-01-06 | 647-673 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2016-01-06 | 647-674 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2016-01-06 | 647-675 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2016-01-06 | 647-676 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2016-01-06 | 647-679 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2016-01-06 | 647-685 | not yet reported which blocks → | Fido Solutions Inc. | 5643 | Toronto | — |
| 2016-01-04 | 647-840 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2015-12-31 | 647-841 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2015-12-09 | 647-842 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2015-12-04 | 647-902 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2015-11-23 | 647-572 | not yet reported which blocks → | Videotron Ltd. | 787G | Toronto | — |
| 2015-11-13 | 647-646 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-13 | 647-649 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-13 | 647-650 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-13 | 647-651 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-13 | 647-652 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-12 | 647-642 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-12 | 647-643 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-12 | 647-644 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-12 | 647-645 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-06 | 647-640 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-11-06 | 647-641 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Toronto | — |
| 2015-10-20 | 647-843 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2015-10-19 | 647-251 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Toronto | — |
| 2015-10-19 | 647-798 | not yet reported which blocks → | TELUS Integrated Communications | 2782 | Toronto | — |
| 2015-10-16 | 647-573 | not yet reported which blocks → | Videotron Ltd. | 787G | Toronto | — |
| 2015-10-14 | 647-574 | not yet reported which blocks → | Videotron Ltd. | 787G | Toronto | — |
| 2015-09-29 | 647-324 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2015-09-28 | 647-323 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2015-09-28 | 647-552 | not yet reported which blocks → | Bell Mobility | 6574 | Toronto | — |
| 2015-09-22 | 647-331 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2015-09-22 | 647-332 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
| 2015-09-22 | 647-334 | not yet reported which blocks → | TELUS Mobility | 8303 | Toronto | — |
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.