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
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 |
|---|---|---|---|---|---|---|
| 2015-03-24 | 705-904 | not yet reported which blocks → | Bell Mobility | 6574 | Chapleau | — |
| 2015-02-11 | 705-912 | not yet reported which blocks → | Bell Mobility | 6574 | Moosonee | — |
| 2014-12-24 | 705-903 | not yet reported which blocks → | Bell Mobility | 6574 | Barrie | — |
| 2014-12-17 | 705-406 | not yet reported which blocks → | Bell Mobility | 6574 | Timmins | — |
| 2014-11-21 | 705-921 | not yet reported which blocks → | Bell Mobility | 6574 | Sudbury | — |
| 2013-10-03 | 705-816 | not yet reported which blocks → | Bell Mobility | 6574 | Barrie | — |
| 2013-04-22 | 705-914 | not yet reported which blocks → | Bell Mobility | 6574 | Wawa | — |
| 2012-08-08 | 705-917 | not yet reported which blocks → | Bell Mobility | 6574 | Peterborough | — |
| 2012-08-07 | 705-825 | not yet reported which blocks → | Bell Mobility | 6574 | North Bay | — |
| 2010-10-08 | 705-923 | not yet reported which blocks → | Bell Mobility | 6574 | Sudbury | — |
| 2010-02-26 | 705-817 | not yet reported which blocks → | Bell Mobility | 6574 | Barrie | — |
| 2009-05-04 | 705-989 | not yet reported which blocks → | Bell Mobility | 6574 | Sault Ste. Marie | — |
| 2008-10-27 | 705-918 | not yet reported which blocks → | Bell Mobility | 6574 | Sudbury | — |
| 2008-10-27 | 705-934 | not yet reported which blocks → | Bell Mobility | 6574 | Lindsay | — |
| 2008-09-09 | 705-303 | not yet reported which blocks → | Bell Mobility | 6574 | North Bay | — |
| 2007-11-09 | 705-229 | not yet reported which blocks → | Bell Mobility | 6574 | Barrie | — |
| 2007-08-09 | 705-933 | not yet reported which blocks → | Bell Mobility | 6574 | Peterborough | — |
| 2007-01-24 | 705-920 | not yet reported which blocks → | Bell Mobility | 6574 | Sudbury | — |
| 2006-07-31 | 705-231 | not yet reported which blocks → | Bell Mobility | 6574 | Iroquois Falls NT | — |
| 2006-07-31 | 705-288 | not yet reported which blocks → | Bell Mobility | 6574 | Timmins | — |
| 2006-07-31 | 705-314 | not yet reported which blocks → | Bell Mobility | 6574 | Smooth Rock Falls | — |
| 2006-07-31 | 705-332 | not yet reported which blocks → | Bell Mobility | 6574 | Kapuskasing | — |
| 2006-07-31 | 705-373 | not yet reported which blocks → | Bell Mobility | 6574 | Hearst | — |
| 2006-07-31 | 705-545 | not yet reported which blocks → | Bell Mobility | 6574 | Englehart | — |
| 2006-07-31 | 705-570 | not yet reported which blocks → | Bell Mobility | 6574 | Kirkland Lake | — |
| 2006-07-31 | 705-638 | not yet reported which blocks → | Bell Mobility | 6574 | Larder Lake | — |
| 2006-07-31 | 705-650 | not yet reported which blocks → | Bell Mobility | 6574 | New Liskeard | — |
| 2006-04-06 | 705-935 | not yet reported which blocks → | Bell Mobility | 6574 | Haliburton | — |
| 2006-04-06 | 705-936 | not yet reported which blocks → | Bell Mobility | 6574 | Espanola | — |
| 2006-04-06 | 705-937 | not yet reported which blocks → | Bell Mobility | 6574 | Midland | — |
| 2006-04-06 | 705-938 | not yet reported which blocks → | Bell Mobility | 6574 | Parry Sound | — |
| 2006-03-08 | 705-391 | not yet reported which blocks → | Bell Mobility | 6574 | Alliston | — |
| 2006-03-08 | 705-392 | not yet reported which blocks → | Bell Mobility | 6574 | Bobcaygeon | — |
| 2006-03-08 | 705-394 | not yet reported which blocks → | Bell Mobility | 6574 | Bracebridge | — |
| 2006-03-08 | 705-395 | not yet reported which blocks → | Bell Mobility | 6574 | Campbellford | — |
| 2006-01-17 | 705-818 | not yet reported which blocks → | Bell Mobility | 6574 | Barrie | — |
| 2005-12-21 | 705-987 | not yet reported which blocks → | Bell Mobility | 6574 | Sault Ste. Marie | — |
| 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 | — |
| 2005-06-29 | 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 | — |
| 2005-04-08 | 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 | — |
| 2004-11-09 | 705-826 | not yet reported which blocks → | Bell Mobility | 6574 | Orillia | — |
| 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 | — |
| 2003-03-07 | 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 | — |
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.