NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, all time — NPA 850
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2021-12-20 | 850-828-3XXX | 3000–3999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | WALNUTHILL | FL |
| 2011-09-07 | 850-520-5XXX | 5000–5999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | DFUNIAKSPG | FL |
| 2007-11-20 | 850-360-4XXX | 4000–4999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | GRACEVILLE | FL |
| 2007-11-20 | 850-366-4XXX | 4000–4999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | CENTURY | FL |
| 2007-11-20 | 850-607-9XXX | 9000–9999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | PENSACOLA | FL |
| 2007-11-20 | 850-918-4XXX | 4000–4999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | JAY | FL |
| 2007-11-05 | 850-679-4XXX | 4000–4999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | CANTONMENT | FL |
| 2007-10-30 | 850-676-4XXX | 4000–4999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | CHIPLEY | FL |
| 2007-10-01 | 850-859-5XXX | 5000–5999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | GLENDALE | FL |
| 2007-09-19 | 850-520-4XXX | 4000–4999 | Assigned | BHN IP ENABLED SERVICES, LLC | 045L | DFUNIAKSPG | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.