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
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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 |
|---|---|---|---|---|---|---|
| 2005-12-21 | 705-814 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Barrie | — |
| 2005-12-21 | 705-987 | not yet reported which blocks → | Bell Mobility | 6574 | Sault Ste. Marie | — |
| 2005-10-12 | 705-251 | not yet reported which blocks → | ExaTEL Inc. | 3147 | Sault Ste. Marie | — |
| 2005-10-12 | 705-847 | not yet reported which blocks → | ExaTEL Inc. | 3147 | Elliot Lake | — |
| 2005-08-23 | 705-250 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Alliston | — |
| 2005-08-17 | 705-352 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Wasaga Beach | — |
| 2005-08-15 | 705-227 | not yet reported which blocks → | Bell Mobility | 6574 | Algoma Mills | — |
| 2005-08-15 | 705-348 | not yet reported which blocks → | Bell Mobility | 6574 | Gore Bay | — |
| 2005-08-15 | 705-349 | not yet reported which blocks → | Bell Mobility | 6574 | Huntsville | — |
| 2005-08-08 | 705-290 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Lefroy | — |
| 2005-08-08 | 705-291 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Cookstown | — |
| 2005-08-08 | 705-293 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Collingwood | — |
| 2005-08-08 | 705-294 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Stroud | — |
| 2005-07-22 | 705-252 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Barrie | — |
| 2005-07-22 | 705-259 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Orillia | — |
| 2005-06-29 | 705-477 | not yet reported which blocks → | Bell Mobility | 6574 | North Bay | — |
| 2005-06-29 | 705-919 | not yet reported which blocks → | Bell Mobility | 6574 | Sudbury | — |
| 2005-06-29 | 705-931 | not yet reported which blocks → | Bell Mobility | 6574 | Peterborough | — |
| 2005-06-28 | 705-370 | not yet reported which blocks → | ExaTEL Inc. | 3147 | Little Current | — |
| 2005-06-28 | 705-640 | not yet reported which blocks → | ExaTEL Inc. | 3147 | Bracebridge | — |
| 2005-06-28 | 705-850 | not yet reported which blocks → | ExaTEL Inc. | 3147 | Wawa | — |
| 2005-06-28 | 705-860 | not yet reported which blocks → | ExaTEL Inc. | 3147 | Chapleau | — |
| 2005-04-08 | 705-828 | not yet reported which blocks → | Bell Mobility | 6574 | Barrie | — |
| 2005-02-21 | 705-351 | not yet reported which blocks → | Bell Mobility | 6574 | Collingwood | — |
| 2005-02-11 | 705-513 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 743B | Pefferlaw | — |
| 2004-11-09 | 705-826 | not yet reported which blocks → | Bell Mobility | 6574 | Orillia | — |
| 2004-10-05 | 705-557 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Kapuskasing | — |
| 2004-10-05 | 705-886 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Fenelon Falls | — |
| 2004-10-05 | 705-888 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Collingwood | — |
| 2004-06-07 | 705-309 | not yet reported which blocks → | TELUS Mobility | 8303 | Barrie | — |
| 2004-06-01 | 705-751 | not yet reported which blocks → | ExaTEL Inc. | 3147 | Parry Sound | — |
| 2004-05-19 | 705-812 | not yet reported which blocks → | Rogers Communications Canada Inc. (Cable) | 8377 | Barrie | — |
| 2003-09-24 | 705-507 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Sudbury | — |
| 2003-08-28 | 705-948 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | New Liskeard | — |
| 2003-07-25 | 705-930 | not yet reported which blocks → | Bell Mobility | 6574 | Peterborough | — |
| 2003-07-23 | 705-795 | not yet reported which blocks → | Bell Mobility | 6574 | Barrie | — |
| 2003-06-13 | 705-271 | not yet reported which blocks → | CochraneTel | 8206 | Cochrane | — |
| 2003-04-15 | 705-224 | not yet reported which blocks → | ExaTEL Inc. | 3147 | Huntsville | — |
| 2003-04-15 | 705-719 | not yet reported which blocks → | Bell Canada | 8051 | Barrie | — |
| 2003-04-14 | 705-262 | not yet reported which blocks → | TELUS Mobility | 8303 | Timmins | — |
| 2003-04-14 | 705-347 | not yet reported which blocks → | TELUS Mobility | 8303 | Kapuskasing | — |
| 2003-04-04 | 705-863 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Espanola | — |
| 2003-04-04 | 705-968 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Little Current | — |
| 2003-04-01 | 705-333 | not yet reported which blocks → | TELUS Mobility | 8303 | Barrie | — |
| 2003-03-07 | 705-928 | not yet reported which blocks → | Bell Mobility | 6574 | Lindsay | — |
| 2003-03-07 | 705-929 | not yet reported which blocks → | Bell Mobility | 6574 | Sudbury | — |
| 2003-02-21 | 705-427 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Midland | — |
| 2003-02-21 | 705-854 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | West Guilford | — |
| 2003-02-19 | 705-706 | not yet reported which blocks → | Rogers Communications Canada Inc. (Wireless) | 8821 | Bracebridge | — |
| 2002-08-28 | 705-223 | not yet reported which blocks → | ExaTEL Inc. | 3147 | North Bay | — |
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.