NumberResearchRecent thousands-block assignments
5 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 870
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 |
|---|---|---|---|---|---|---|---|
| 2026-09-17 | 870-293-3XXX | 3000–3999 | Assigned | ONVOY, LLC - AR | 348F | ARKADLPHIA | AR |
| 2026-09-17 | 870-979-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | BLYTHEVL | AR |
| 2026-09-14 | 870-390-1XXX | 1000–1999 | Assigned | ONVOY, LLC - AR | 348F | CAMDEN | AR |
| 2026-09-14 | 870-452-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | EL DORADO | AR |
| 2026-09-14 | 870-452-5XXX | 5000–5999 | Assigned | ONVOY, LLC - AR | 348F | EL DORADO | AR |
| 2026-08-13 | 870-745-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | FORREST CY | AR |
| 2026-08-12 | 870-568-7XXX | 7000–7999 | Assigned | ONVOY, LLC - AR | 348F | ARKADLPHIA | AR |
| 2026-08-12 | 870-979-3XXX | 3000–3999 | Assigned | ONVOY, LLC - AR | 348F | BLYTHEVL | AR |
| 2026-07-30 | 870-498-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AR | 348F | CAMDEN | AR |
| 2026-07-21 | 870-452-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AR | 348F | EL DORADO | AR |
| 2026-07-08 | 870-443-3XXX | 3000–3999 | Assigned | ONVOY, LLC - AR | 348F | MONTICELLO | AR |
| 2026-06-30 | 870-231-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AR | 348F | CAMDEN | AR |
| 2026-06-30 | 870-464-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | ARKADLPHIA | AR |
| 2026-06-30 | 870-979-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AR | 348F | BLYTHEVL | AR |
| 2026-05-29 | 870-288-7XXX | 7000–7999 | Assigned | ONVOY, LLC - AR | 348F | EL DORADO | AR |
| 2026-05-29 | 870-443-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | MONTICELLO | AR |
| 2026-05-21 | 870-228-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | HELENA | AR |
| 2026-04-15 | 870-288-6XXX | 6000–6999 | Assigned | ONVOY, LLC - AR | 348F | EL DORADO | AR |
| 2026-04-15 | 870-824-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | BLYTHEVL | AR |
| 2026-02-19 | 870-938-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | JONESBORO | AR |
| 2025-12-31 | 870-870-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-12-31 | 870-870-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-12-31 | 870-870-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-12-18 | 870-412-6XXX | 6000–6999 | Assigned | ONVOY, LLC - AR | 348F | MONTICELLO | AR |
| 2025-12-18 | 870-968-6XXX | 6000–6999 | Assigned | ONVOY, LLC - AR | 348F | WYNNE | AR |
| 2025-11-06 | 870-518-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | DE QUEEN | AR |
| 2025-11-06 | 870-629-1XXX | 1000–1999 | Assigned | ONVOY, LLC - AR | 348F | W MEMPHIS | AR |
| 2025-11-06 | 870-714-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | HELENA | AR |
| 2025-10-02 | 870-515-7XXX | 7000–7999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-09-18 | 870-979-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | BLYTHEVL | AR |
| 2025-09-03 | 870-908-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | ARKADLPHIA | AR |
| 2025-08-14 | 870-870-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-08-14 | 870-870-7XXX | 7000–7999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-08-14 | 870-870-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-08-12 | 870-968-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | WYNNE | AR |
| 2025-04-16 | 870-968-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AR | 348F | WYNNE | AR |
| 2025-04-15 | 870-787-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AR | 348F | PARAGOULD | AR |
| 2025-03-13 | 870-361-2XXX | 2000–2999 | Assigned | ONVOY, LLC - AR | 348F | TEXARKANA | AR |
| 2025-03-13 | 870-361-3XXX | 3000–3999 | Assigned | ONVOY, LLC - AR | 348F | TEXARKANA | AR |
| 2025-02-05 | 870-395-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2025-01-08 | 870-865-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AR | 348F | EL DORADO | AR |
| 2024-11-22 | 870-571-0XXX | 0000–0999 | Assigned | ONVOY, LLC - AR | 348F | TEXARKANA | AR |
| 2024-11-22 | 870-901-4XXX | 4000–4999 | Assigned | ONVOY, LLC - AR | 348F | MAGNOLIA | AR |
| 2024-11-21 | 870-454-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AR | 348F | CAMDEN | AR |
| 2024-11-08 | 870-515-3XXX | 3000–3999 | Assigned | ONVOY, LLC - AR | 348F | PINE BLUFF | AR |
| 2024-10-11 | 870-361-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | TEXARKANA | AR |
| 2024-10-11 | 870-361-9XXX | 9000–9999 | Assigned | ONVOY, LLC - AR | 348F | TEXARKANA | AR |
| 2024-10-10 | 870-454-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | CAMDEN | AR |
| 2024-10-10 | 870-901-1XXX | 1000–1999 | Assigned | ONVOY, LLC - AR | 348F | MAGNOLIA | AR |
| 2023-08-29 | 870-276-8XXX | 8000–8999 | Assigned | ONVOY, LLC - AR | 348F | SUCCESS | AR |
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.