NumberResearchRecent thousands-block assignments
8 blocks assigned in August 2026 · from the daily NANPA thousands-block report, 09/19/2026
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, August 2026 — NPA 448
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2026-08-27 | 448-249-2XXX | 2000–2999 | Assigned | HD CARRIER LLC | 321J | CRESTVIEW | FL |
| 2026-08-27 | 448-249-3XXX | 3000–3999 | Assigned | HD CARRIER LLC | 321J | CRESTVIEW | FL |
| 2026-08-27 | 448-249-4XXX | 4000–4999 | Assigned | HD CARRIER LLC | 321J | CRESTVIEW | FL |
| 2026-08-25 | 448-253-3XXX | 3000–3999 | Assigned | BANDWIDTH.COM CLEC, LLC - FL | 982E | PENSACOLA | FL |
| 2026-08-25 | 448-850-7XXX | 7000–7999 | Assigned | AHOI LLC | 883K | GREENVILLE | FL |
| 2026-08-24 | 448-232-6XXX | 6000–6999 | Assigned | ONVOY, LLC - FL | 937C | PANAMACITY | FL |
| 2026-08-20 | 448-224-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | JAY | FL |
| 2026-08-20 | 448-953-7XXX | 7000–7999 | Assigned | OPENTACT INC. | 824J | CHERRYLAKE | FL |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.