NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026
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 826
New assignments by month
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-12-05 | 826-222-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | BROKENBURG | VA |
| 2024-12-05 | 826-222-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | BROKENBURG | VA |
| 2024-11-27 | 826-244-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | STAFFORD | VA |
| 2024-11-22 | 826-252-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | BEDFORD | VA |
| 2024-11-22 | 826-252-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | BEDFORD | VA |
| 2024-01-17 | 826-229-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | ROANOKE | VA |
| 2024-01-17 | 826-229-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | ROANOKE | VA |
| 2023-12-06 | 826-222-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | BROKENBURG | VA |
| 2023-12-06 | 826-825-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CALVERTON | VA |
| 2023-12-06 | 826-888-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | BOYCE | VA |
| 2023-11-09 | 826-231-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | HARRISONBG | VA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.