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.
| Assigned | NPA-NXX | Thousands-blocks taken (last-4 opening) | Code holder | OCN | Rate center | State |
|---|---|---|---|---|---|---|
| 2023-03-16 | 382-333 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Nairn | — |
| 2023-03-16 | 382-600 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Ilderton | — |
| 2023-03-16 | 382-888 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Parkhill | — |
| 2023-03-16 | 382-900 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Strathroy | — |
| 2023-03-16 | 382-999 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Thorndale | — |
| 2023-03-15 | 382-300 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Dorchester | — |
| 2023-03-15 | 382-444 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Glencoe | — |
| 2023-03-15 | 382-500 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Harrietsville | — |
| 2023-03-15 | 382-666 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Kerwood | — |
| 2023-03-15 | 382-700 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Lambeth | — |
| 2023-03-15 | 382-777 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Lucan | — |
| 2023-03-15 | 382-800 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Melbourne | — |
| 2023-03-14 | 382-200 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Belmont | — |
| 2023-03-14 | 382-222 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Exeter | — |
| 2023-03-14 | 382-400 | not yet reported which blocks → | IXICA Communications Inc. | 812H | Crediton | — |
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.