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 705
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 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 |
|---|---|---|---|---|---|---|
| 2002-07-18 | 705-465 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Timmins | — |
| 2002-07-18 | 705-668 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kirkland Lake | — |
| 2002-05-02 | 705-205 | not yet reported which blocks → | TELUS Mobility | 8303 | Bracebridge | — |
| 2002-03-14 | 705-422 | not yet reported which blocks → | Bell Canada | 8051 | Wasaga Beach | — |
| 2002-03-12 | 705-971 | not yet reported which blocks → | Bell Mobility | 6574 | Sault Ste. Marie | — |
| 2002-03-08 | 705-257 | not yet reported which blocks → | Bell Canada | 8051 | Sault Ste. Marie | — |
| 2002-03-08 | 705-543 | not yet reported which blocks → | Bell Canada | 8051 | Midland | — |
| 2002-03-08 | 705-662 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| 2002-03-08 | 705-845 | not yet reported which blocks → | Bell Canada | 8051 | North Bay | — |
| 2002-02-19 | 705-606 | not yet reported which blocks → | TELUS Mobility | 8303 | Collingwood | — |
| 2002-02-19 | 705-607 | not yet reported which blocks → | TELUS Mobility | 8303 | Collingwood | — |
| 2002-02-18 | 705-455 | not yet reported which blocks → | Bell Canada | 8051 | Haliburton | — |
| 2001-12-28 | 705-471 | not yet reported which blocks → | Bell Mobility | 6574 | North Bay | — |
| 2001-12-21 | 705-627 | not yet reported which blocks → | Bell Mobility | 6574 | Barrie | — |
| 2001-12-21 | 705-927 | not yet reported which blocks → | Bell Mobility | 6574 | Peterborough | — |
| 2001-12-20 | 705-261 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Elliot Lake | — |
| 2001-05-04 | 705-698 | not yet reported which blocks → | Bell Mobility | 6574 | Sudbury | — |
| 2001-04-18 | 705-632 | not yet reported which blocks → | Bell Canada | 8051 | Campbellford | — |
| 2001-02-20 | 705-571 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Huntsville | — |
| 2001-01-30 | 705-641 | not yet reported which blocks → | Bell Canada | 8051 | Bracebridge | — |
| 2001-01-26 | 705-222 | not yet reported which blocks → | ExaTEL Inc. | 3147 | Sudbury | — |
| 2001-01-25 | 705-255 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sault Ste. Marie | — |
| 2001-01-25 | 705-313 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Peterborough | — |
| 2001-01-10 | 705-241 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Barrie | — |
| 2000-12-18 | 705-796 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Barrie | — |
| 2000-10-19 | 705-794 | not yet reported which blocks → | Bell Mobility | 6574 | Barrie | — |
| 2000-10-02 | 705-341 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Lindsay | — |
| 2000-10-02 | 705-345 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Orillia | — |
| 2000-10-02 | 705-346 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Parry Sound | — |
| 2000-08-30 | 705-943 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sault Ste. Marie | — |
| 2000-08-11 | 705-801 | not yet reported which blocks → | TELUS Mobility | 8303 | Bracebridge | — |
| 2000-07-27 | 705-238 | not yet reported which blocks → | Bell Canada | 8051 | Orillia | — |
| 2000-07-27 | 705-872 | not yet reported which blocks → | Bell Canada | 8051 | Peterborough | — |
| 2000-07-13 | 705-492 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | North Bay | — |
| 2000-05-12 | 705-868 | not yet reported which blocks → | TELUS Mobility | 8303 | Peterborough | — |
| 2000-04-06 | 705-717 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Barrie | — |
| 2000-03-15 | 705-312 | not yet reported which blocks → | TELUS Mobility | 8303 | Peterborough | — |
| 2000-02-08 | 705-623 | not yet reported which blocks → | TELUS Mobility | 8303 | Barrie | — |
| 2000-01-31 | 705-626 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sudbury | — |
| 1999-12-03 | 705-561 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sudbury | — |
| 1999-10-27 | 705-441 | not yet reported which blocks → | Bell Canada | 8051 | Collingwood | — |
| 1999-10-27 | 705-783 | not yet reported which blocks → | Bell Mobility | 6574 | Huntsville | — |
| 1999-10-27 | 705-792 | not yet reported which blocks → | Bell Canada | 8051 | Barrie | — |
| 1999-10-14 | 705-665 | not yet reported which blocks → | Bell Canada | 8051 | Sudbury | — |
| — | 705-228 | not yet reported which blocks → | Bell Canada | 8051 | Udora | — |
| — | 705-232 | not yet reported which blocks → | Northern Telephone Ltd. | 8228 | Iroquois Falls NT | — |
| — | 705-233 | not yet reported which blocks → | Bell Canada | 8051 | Sultan | — |
| — | 705-234 | not yet reported which blocks → | Bell Canada | 8051 | Missanabie | — |
| — | 705-235 | not yet reported which blocks → | Northern Telephone Ltd. | 8228 | South Porcupine | — |
| — | 705-236 | not yet reported which blocks → | Northern Telephone Ltd. | 8228 | Ramore | — |
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.