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.
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2022-04-20 | 826-500 | 0XXX5XXX which blocks → | FRACTEL, LLC | 965H | SHENANDOAH | VA |
| 2022-04-19 | 826-300 | 0XXX2XXX3XXX4XXX5XXX8XXX · 2 holders which blocks → | FRACTEL, LLC | 965H | WASHINGTON | VA |
| 2022-04-19 | 826-356 | 7XXX9XXX which blocks → | FRACTEL, LLC | 965H | CRAIGSVL | VA |
| 2022-04-19 | 826-400 | 0XXX4XXX which blocks → | FRACTEL, LLC | 965H | UNIONVILLE | VA |
| 2022-04-19 | 826-529 | 0XXX1XXX2XXX3XXX4XXX7XXX8XXX9XXX · 6 holders which blocks → | FRACTEL, LLC | 965H | GORDONSVL | VA |
| 2022-04-19 | 826-600 | 0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX · 2 holders which blocks → | FRACTEL, LLC | 965H | MT GILEAD | VA |
| 2022-04-19 | 826-800 | 0XXX8XXX which blocks → | FRACTEL, LLC | 965H | GREENWOOD | VA |
| 2022-04-19 | 826-900 | 0XXX1XXX2XXX3XXX4XXX5XXX6XXX8XXX9XXX · 4 holders which blocks → | FRACTEL, LLC | 965H | GORE | VA |
| 2022-04-15 | 826-222 | 0XXX1XXX2XXX3XXX5XXX6XXX7XXX8XXX9XXX · 6 holders which blocks → | FRACTEL, LLC | 965H | BROKENBURG | VA |
| 2022-04-15 | 826-333 | 0XXX3XXX4XXX · 3 holders which blocks → | FRACTEL, LLC | 965H | EAGLE ROCK | VA |
| 2022-04-15 | 826-444 | 0–9 XXXall 10 · 5 holders which blocks → | FRACTEL, LLC | 965H | CHANCELLOR | VA |
| 2022-04-15 | 826-666 | 0XXX1XXX5XXX6XXX7XXX8XXX9XXX · 3 holders which blocks → | FRACTEL, LLC | 965H | CATOCTIN | VA |
| 2022-04-15 | 826-777 | 0XXX7XXX8XXX · 3 holders which blocks → | FRACTEL, LLC | 965H | FLOYD | VA |
| 2022-04-15 | 826-888 | 1XXX6XXX7XXX8XXX9XXX · 4 holders which blocks → | FRACTEL, LLC | 965H | BOYCE | VA |
| 2022-04-15 | 826-999 | 0XXX1XXX2XXX8XXX9XXX · 3 holders which blocks → | FRACTEL, LLC | 965H | BOONESMILL | VA |
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.