NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/21/2026
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 867
New assignments by month
Sep 2026
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May 2026
Apr 2026
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Dec 2025
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2015-06-24 | 867-340 | not yet reported which blocks → | Bell Mobility | 6574 | Tuktoyaktuk | — |
| 2015-02-18 | 867-749 | not yet reported which blocks → | Bell Mobility | 6574 | Watson Lake | — |
| 2015-02-06 | 867-744 | not yet reported which blocks → | Bell Mobility | 6574 | Deline | — |
| 2015-02-06 | 867-745 | not yet reported which blocks → | Bell Mobility | 6574 | Wekweeti | — |
| 2015-02-06 | 867-746 | not yet reported which blocks → | Bell Mobility | 6574 | Faro | — |
| 2015-02-06 | 867-747 | not yet reported which blocks → | Bell Mobility | 6574 | Ross River | — |
| 2015-02-06 | 867-748 | not yet reported which blocks → | Bell Mobility | 6574 | Tagish | — |
| 2014-12-11 | 867-722 | not yet reported which blocks → | Bell Mobility | 6574 | Colville Lake | — |
| 2014-11-07 | 867-457 | not yet reported which blocks → | Iristel Inc. | 154E | Whitehorse | — |
| 2014-11-07 | 867-676 | not yet reported which blocks → | Iristel Inc. | 154E | Yellowknife | — |
| 2014-10-30 | 867-465 | not yet reported which blocks → | Iristel Inc. | 154E | Whitehorse | — |
| 2014-10-30 | 867-632 | not yet reported which blocks → | Iristel Inc. | 154E | Whitehorse | — |
| 2014-10-30 | 867-675 | not yet reported which blocks → | Iristel Inc. | 154E | Yellowknife | — |
| 2014-10-30 | 867-731 | not yet reported which blocks → | Iristel Inc. | 154E | Behchoko | — |
| 2014-10-30 | 867-768 | not yet reported which blocks → | Iristel Inc. | 154E | Inuvik | — |
| 2014-10-30 | 867-783 | not yet reported which blocks → | Iristel Inc. | 154E | Yellowknife | — |
| 2014-10-30 | 867-794 | not yet reported which blocks → | Iristel Inc. | 154E | Iqaluit | — |
| 2014-10-30 | 867-992 | not yet reported which blocks → | Iristel Inc. | 154E | Dawson City | — |
| 2014-10-27 | 867-730 | not yet reported which blocks → | Bell Mobility | 6574 | Dawson City | — |
| 2014-08-20 | 867-323 | not yet reported which blocks → | Bell Mobility | 6574 | Haines Junction | — |
| 2014-08-20 | 867-324 | not yet reported which blocks → | Bell Mobility | 6574 | Igloolik | — |
| 2014-08-20 | 867-325 | not yet reported which blocks → | Bell Mobility | 6574 | Old Crow | — |
| 2014-08-19 | 867-733 | not yet reported which blocks → | Bell Mobility | 6574 | Carcross | — |
| 2014-07-16 | 867-337 | not yet reported which blocks → | Bell Mobility | 6574 | Whitehorse | — |
| 2014-06-10 | 867-785 | not yet reported which blocks → | Bell Mobility | 6574 | Lutsel K'e | — |
| 2014-06-10 | 867-786 | not yet reported which blocks → | Bell Mobility | 6574 | Sachs Harbour | — |
| 2014-06-10 | 867-787 | not yet reported which blocks → | Bell Mobility | 6574 | Ulukhaktok | — |
| 2014-06-10 | 867-788 | not yet reported which blocks → | Bell Mobility | 6574 | Paulatuk | — |
| 2014-06-10 | 867-789 | not yet reported which blocks → | Bell Mobility | 6574 | Destruction Bay | — |
| 2014-05-28 | 867-292 | not yet reported which blocks → | Iristel Inc. | 154E | Behchoko | — |
| 2014-05-08 | 867-364 | not yet reported which blocks → | Bell Mobility | 6574 | Nahanni Butte | — |
| 2014-05-08 | 867-365 | not yet reported which blocks → | Bell Mobility | 6574 | Gameti | — |
| 2013-09-06 | 867-383 | not yet reported which blocks → | Bell Mobility | 6574 | Mayo | — |
| 2013-09-06 | 867-384 | not yet reported which blocks → | Bell Mobility | 6574 | Teslin | — |
| 2013-09-06 | 867-385 | not yet reported which blocks → | Bell Mobility | 6574 | Carmacks | — |
| 2013-03-05 | 867-223 | not yet reported which blocks → | Bell Mobility | 6574 | Iqaluit | — |
| 2013-01-21 | 867-493 | not yet reported which blocks → | Bell Mobility | 6574 | Kakisa | — |
| 2013-01-21 | 867-494 | not yet reported which blocks → | Bell Mobility | 6574 | Whati | — |
| 2013-01-21 | 867-495 | not yet reported which blocks → | Bell Mobility | 6574 | Wrigley | — |
| 2013-01-21 | 867-496 | not yet reported which blocks → | Bell Mobility | 6574 | Fort Good Hope | — |
| 2013-01-18 | 867-490 | not yet reported which blocks → | Bell Mobility | 6574 | Tsiigehtchic | — |
| 2013-01-18 | 867-491 | not yet reported which blocks → | Bell Mobility | 6574 | Jean Marie River | — |
| 2013-01-18 | 867-492 | not yet reported which blocks → | Bell Mobility | 6574 | Behchoko | — |
| 2012-12-27 | 867-877 | not yet reported which blocks → | Iristel Inc. | 154E | Iqaluit | — |
| 2012-12-13 | 867-373 | not yet reported which blocks → | Bell Mobility | 6574 | Fort Providence | — |
| 2012-12-13 | 867-374 | not yet reported which blocks → | Bell Mobility | 6574 | Tulita | — |
| 2012-12-07 | 867-375 | not yet reported which blocks → | Bell Mobility | 6574 | Aklavik | — |
| 2012-12-07 | 867-376 | not yet reported which blocks → | Bell Mobility | 6574 | Fort Resolution | — |
| 2012-12-07 | 867-377 | not yet reported which blocks → | Bell Mobility | 6574 | Fort Mcpherson | — |
| 2012-08-08 | 867-447 | not yet reported which blocks → | Bell Mobility | 6574 | Yellowknife | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.