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 236
New assignments by month
Sep 2026
Aug 2026
Jul 2026
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Oct 2025
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2016-04-13 | 236-718 | not yet reported which blocks → | Navigata Communications Limited | 078G | Beaver Valley | — |
| 2016-04-13 | 236-719 | not yet reported which blocks → | Navigata Communications Limited | 078G | Bella Coola | — |
| 2016-04-13 | 236-720 | not yet reported which blocks → | Navigata Communications Limited | 078G | Bouchie Lake | — |
| 2016-04-13 | 236-721 | not yet reported which blocks → | Navigata Communications Limited | 078G | Bridge Lake | — |
| 2016-04-13 | 236-722 | not yet reported which blocks → | Navigata Communications Limited | 078G | Dragon Lake | — |
| 2016-04-13 | 236-723 | not yet reported which blocks → | Navigata Communications Limited | 078G | Forest Grove | — |
| 2016-04-13 | 236-724 | not yet reported which blocks → | Navigata Communications Limited | 078G | Hagensborg | — |
| 2016-04-13 | 236-725 | not yet reported which blocks → | Navigata Communications Limited | 078G | Hendrix Lake | — |
| 2016-04-13 | 236-726 | not yet reported which blocks → | Navigata Communications Limited | 078G | Horsefly | — |
| 2016-04-13 | 236-727 | not yet reported which blocks → | Navigata Communications Limited | 078G | Lac La Hache | — |
| 2016-04-13 | 236-728 | not yet reported which blocks → | Navigata Communications Limited | 078G | Likely | — |
| 2016-04-13 | 236-729 | not yet reported which blocks → | Navigata Communications Limited | 078G | McLeese Lake | — |
| 2016-04-13 | 236-730 | not yet reported which blocks → | Navigata Communications Limited | 078G | Nimpo Lake | — |
| 2016-04-13 | 236-731 | not yet reported which blocks → | Navigata Communications Limited | 078G | Puntzi | — |
| 2016-04-13 | 236-732 | not yet reported which blocks → | Navigata Communications Limited | 078G | Riske Creek | — |
| 2016-04-13 | 236-733 | not yet reported which blocks → | Navigata Communications Limited | 078G | Tatla Lake | — |
| 2016-04-13 | 236-734 | not yet reported which blocks → | Navigata Communications Limited | 078G | Wells | — |
| 2016-04-13 | 236-735 | not yet reported which blocks → | Navigata Communications Limited | 078G | Wildwood | — |
| 2016-04-12 | 236-712 | not yet reported which blocks → | Navigata Communications Limited | 078G | 100 Mile House | — |
| 2016-04-12 | 236-713 | not yet reported which blocks → | Navigata Communications Limited | 078G | Quesnel | — |
| 2016-04-12 | 236-714 | not yet reported which blocks → | Navigata Communications Limited | 078G | 108 Mile House | — |
| 2016-04-12 | 236-715 | not yet reported which blocks → | Navigata Communications Limited | 078G | 150 Mile House | — |
| 2016-04-12 | 236-716 | not yet reported which blocks → | Navigata Communications Limited | 078G | Alexis Creek | — |
| 2016-04-12 | 236-717 | not yet reported which blocks → | Navigata Communications Limited | 078G | Alkali Lake | — |
| 2016-03-31 | 236-212 | not yet reported which blocks → | Navigata Communications Limited | 078G | Greenwood | — |
| 2016-03-31 | 236-213 | not yet reported which blocks → | Navigata Communications Limited | 078G | Midway | — |
| 2016-03-31 | 236-214 | not yet reported which blocks → | Navigata Communications Limited | 078G | Naramata | — |
| 2016-03-31 | 236-215 | not yet reported which blocks → | Navigata Communications Limited | 078G | Okanagan Falls | — |
| 2016-03-31 | 236-216 | not yet reported which blocks → | Navigata Communications Limited | 078G | Oliver | — |
| 2016-03-31 | 236-217 | not yet reported which blocks → | Navigata Communications Limited | 078G | Rock Creek | — |
| 2016-03-31 | 236-218 | not yet reported which blocks → | Navigata Communications Limited | 078G | Summerland | — |
| 2016-03-29 | 236-269 | not yet reported which blocks → | Navigata Communications Limited | 078G | Comox | — |
| 2016-03-29 | 236-270 | not yet reported which blocks → | Navigata Communications Limited | 078G | Cumberland | — |
| 2016-03-29 | 236-271 | not yet reported which blocks → | Navigata Communications Limited | 078G | Oyster Bay | — |
| 2016-03-29 | 236-272 | not yet reported which blocks → | Navigata Communications Limited | 078G | Union Bay | — |
| 2016-03-29 | 236-273 | not yet reported which blocks → | Navigata Communications Limited | 078G | Willow Point | — |
| 2016-03-29 | 236-274 | not yet reported which blocks → | Navigata Communications Limited | 078G | Alert Bay | — |
| 2016-03-29 | 236-275 | not yet reported which blocks → | Navigata Communications Limited | 078G | Beaver Cove | — |
| 2016-03-29 | 236-276 | not yet reported which blocks → | Navigata Communications Limited | 078G | Kyuquot | — |
| 2016-03-29 | 236-277 | not yet reported which blocks → | Navigata Communications Limited | 078G | Quadra Island | — |
| 2016-03-29 | 236-278 | not yet reported which blocks → | Navigata Communications Limited | 078G | Sayward | — |
| 2016-03-29 | 236-279 | not yet reported which blocks → | Navigata Communications Limited | 078G | Sointula | — |
| 2016-03-29 | 236-280 | not yet reported which blocks → | Navigata Communications Limited | 078G | Woss Lake | — |
| 2016-03-29 | 236-281 | not yet reported which blocks → | Navigata Communications Limited | 078G | Zeballos | — |
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.