NumberResearchRecent thousands-block assignments
1 blocks assigned in the last 30 days · 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, last 30 days — NPA 804
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
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Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-12-04 | 804-753-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | KINGWILLIM | VA |
| 2024-12-04 | 804-753-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | KINGWILLIM | VA |
| 2024-12-04 | 804-760-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | PETERSBURG | VA |
| 2024-12-04 | 804-770-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | CUMBERLAND | VA |
| 2024-12-04 | 804-770-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | CUMBERLAND | VA |
| 2024-12-04 | 804-795-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | VARINA | VA |
| 2024-12-04 | 804-795-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | VARINA | VA |
| 2024-12-04 | 804-797-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | WEST POINT | VA |
| 2024-12-04 | 804-810-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | CALLAO | VA |
| 2024-12-04 | 804-812-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | GLOUCESTER | VA |
| 2024-12-04 | 804-817-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | WARSAW | VA |
| 2024-12-04 | 804-817-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | WARSAW | VA |
| 2024-12-04 | 804-831-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | GOOCHLAND | VA |
| 2024-12-04 | 804-831-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | GOOCHLAND | VA |
| 2024-12-04 | 804-841-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | MANAKIN | VA |
| 2024-12-04 | 804-841-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | MANAKIN | VA |
| 2024-12-04 | 804-842-2XXX | 2000–2999 | Assigned | IP HORIZON LLC | 515J | CHARLES CY | VA |
| 2024-12-04 | 804-842-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | CHARLES CY | VA |
| 2024-12-04 | 804-848-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | BETHIA | VA |
| 2024-12-04 | 804-848-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | BETHIA | VA |
| 2024-12-04 | 804-850-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | MIDLOTHIAN | VA |
| 2024-12-04 | 804-850-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | MIDLOTHIAN | VA |
| 2024-12-04 | 804-853-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | MONTROSS | VA |
| 2024-12-04 | 804-853-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | MONTROSS | VA |
| 2024-12-04 | 804-856-3XXX | 3000–3999 | Assigned | IP HORIZON LLC | 515J | TAPPAHNNCK | VA |
| 2024-12-04 | 804-865-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | FIFE | VA |
| 2024-12-04 | 804-865-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | FIFE | VA |
| 2024-12-04 | 804-867-1XXX | 1000–1999 | Assigned | IP HORIZON LLC | 515J | LADYSMITH | VA |
| 2024-12-04 | 804-871-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | PROVICFORG | VA |
| 2024-12-04 | 804-871-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | PROVICFORG | VA |
| 2024-12-04 | 804-872-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | CARTERSVL | VA |
| 2024-12-04 | 804-872-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | CARTERSVL | VA |
| 2024-12-04 | 804-875-5XXX | 5000–5999 | Assigned | IP HORIZON LLC | 515J | KILMARNOCK | VA |
| 2024-12-04 | 804-875-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | KILMARNOCK | VA |
| 2024-12-04 | 804-879-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | DELTAVILLE | VA |
| 2024-12-04 | 804-879-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | DELTAVILLE | VA |
| 2024-12-04 | 804-880-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | LADYSMITH | VA |
| 2024-12-04 | 804-890-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | HAYES | VA |
| 2024-12-04 | 804-890-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | HAYES | VA |
| 2024-12-04 | 804-891-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | PETERSBURG | VA |
| 2024-12-04 | 804-900-6XXX | 6000–6999 | Assigned | IP HORIZON LLC | 515J | HOPEWELL | VA |
| 2024-12-04 | 804-900-7XXX | 7000–7999 | Assigned | IP HORIZON LLC | 515J | HOPEWELL | VA |
| 2024-12-04 | 804-927-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | SANDSTON | VA |
| 2024-12-04 | 804-927-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | SANDSTON | VA |
| 2024-12-04 | 804-936-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | DINWIDDIE | VA |
| 2024-12-04 | 804-936-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | DINWIDDIE | VA |
| 2024-12-04 | 804-941-0XXX | 0000–0999 | Assigned | IP HORIZON LLC | 515J | ASHLAND | VA |
| 2024-12-04 | 804-941-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | ASHLAND | VA |
| 2024-12-04 | 804-949-8XXX | 8000–8999 | Assigned | IP HORIZON LLC | 515J | LIVELY | VA |
| 2024-12-04 | 804-949-9XXX | 9000–9999 | Assigned | IP HORIZON LLC | 515J | LIVELY | VA |
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.