NumberResearchRecent prefix assignments
0 prefixes assigned in the last 30 days · from the daily NANPA CO code file, 09/20/2026
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 778
New assignments by month
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2014-10-16 | 778-291 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | White Rock | — |
| 2014-10-16 | 778-293 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Whalley | — |
| 2014-10-16 | 778-295 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Richmond | — |
| 2014-10-16 | 778-563 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Newton | — |
| 2014-04-09 | 778-379 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Vancouver | — |
| 2013-11-29 | 778-406 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Victoria | — |
| 2013-10-15 | 778-405 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Victoria | — |
| 2013-04-12 | 778-460 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Castlegar | — |
| 2013-04-03 | 778-453 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Thrums | — |
| 2013-04-03 | 778-454 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | South Slocan | — |
| 2013-04-03 | 778-456 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Trail | — |
| 2013-04-03 | 778-457 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Rossland | — |
| 2013-04-03 | 778-459 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Fruitvale | — |
| 2013-04-03 | 778-461 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | North Nelson | — |
| 2013-04-03 | 778-463 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Nelson | — |
| 2013-04-03 | 778-529 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Balfour | — |
| 2013-04-03 | 778-530 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Genelle | — |
| 2013-01-09 | 778-445 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Victoria | — |
| 2012-11-13 | 778-534 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Celista | — |
| 2012-06-08 | 778-455 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Duncan | — |
| 2012-05-25 | 778-489 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Salmon Arm | — |
| 2012-05-25 | 778-490 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Sorrento | — |
| 2012-03-13 | 778-346 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Campbell River | — |
| 2012-03-13 | 778-418 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Willow Point | — |
| 2012-03-13 | 778-419 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Port Alberni | — |
| 2012-03-01 | 778-353 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Ganges | — |
| 2012-03-01 | 778-354 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Fulford Harbour | — |
| 2012-03-01 | 778-356 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Cobble Hill | — |
| 2012-01-20 | 778-523 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Canal Flats | — |
| 2011-10-14 | 778-442 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Armstrong | — |
| 2011-10-14 | 778-443 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Enderby | — |
| 2011-09-30 | 778-351 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Saanich | — |
| 2011-09-30 | 778-352 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Sooke | — |
| 2011-08-23 | 778-528 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Jordan River | — |
| 2011-08-17 | 778-525 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Fairmont Hot Springs | — |
| 2011-08-17 | 778-526 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Invermere | — |
| 2011-08-17 | 778-527 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Radium | — |
| 2011-07-13 | 778-524 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Skookumchuck | — |
| 2011-02-10 | 778-521 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Elkford | — |
| 2010-12-06 | 778-485 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | 108 Mile House | — |
| 2010-12-03 | 778-265 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Victoria | — |
| 2010-11-08 | 778-484 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Kelowna | — |
| 2010-09-24 | 778-483 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Oyama | — |
| 2010-09-16 | 778-482 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | 100 Mile House | — |
| 2010-06-29 | 778-441 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Nanaimo | — |
| 2010-04-27 | 778-440 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Victoria | — |
| 2010-01-22 | 778-520 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Cranbrook | — |
| 2010-01-14 | 778-417 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Williams Lake | — |
| 2010-01-07 | 778-481 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Kimberley | — |
| 2010-01-07 | 778-518 | not yet reported which blocks → | Shaw Telecom Inc. | 497E | Sparwood | — |
Source: NANPA CO Code Assignments (Utilized, All States, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.