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 |
|---|---|---|---|---|---|---|
| 2025-06-09 | 765-841 | 2XXX which blocks → | BHN IP ENABLED SERVICES, LLC | 045L | VAN BUREN | IN |
| 2024-07-16 | 765-255 | 1XXX5XXX · 2 holders which blocks → | BHN IP ENABLED SERVICES, LLC | 045L | BLOOMINGDL | IN |
| 2023-12-08 | 765-829 | 1XXX which blocks → | BHN IP ENABLED SERVICES, LLC | 045L | SWAYZEE | IN |
| 2022-02-18 | 765-750 | 1XXX2XXX7XXX · 3 holders which blocks → | BHN IP ENABLED SERVICES, LLC | 045L | COLFAX | IN |
| 2020-08-21 | 765-466 | 0XXX3XXX6XXX · 3 holders which blocks → | BHN IP ENABLED SERVICES, LLC | 045L | SWEETSER | IN |
| — | 765-302 | 1XXX2XXX3XXX4XXX5XXX6XXX7XXX8XXX9XXX · 5 holders which blocks → | BHN IP ENABLED SERVICES, LLC | 045L | DUNKIRK | IN |
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.