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 701
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-03-07 | 701-602-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ND | 452F | DICKINSON | ND |
| 2024-03-07 | 701-901-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ND | 452F | WILLISTON | ND |
| 2024-03-07 | 701-979-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2024-03-07 | 701-979-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2024-03-07 | 701-979-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2023-12-07 | 701-779-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ND | 452F | DICKINSON | ND |
| 2023-12-07 | 701-975-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2023-12-07 | 701-999-1XXX | 1000–1999 | Assigned | ONVOY, LLC - ND | 452F | BELFIELD | ND |
| 2023-10-27 | 701-557-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2023-07-21 | 701-319-1XXX | 1000–1999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2023-07-21 | 701-383-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | HILLSBORO | ND |
| 2023-07-21 | 701-414-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ND | 452F | MAYVILLE | ND |
| 2023-07-21 | 701-450-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2023-07-21 | 701-513-1XXX | 1000–1999 | Assigned | ONVOY, LLC - ND | 452F | DICKINSON | ND |
| 2023-07-21 | 701-516-1XXX | 1000–1999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2023-07-21 | 701-558-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | NORTHWOOD | ND |
| 2023-07-21 | 701-713-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | WILLISTON | ND |
| 2023-07-21 | 701-981-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | BELFIELD | ND |
| 2023-06-06 | 701-504-2XXX | 2000–2999 | Assigned | ONVOY, LLC - ND | 452F | DICKINSON | ND |
| 2023-05-05 | 701-450-2XXX | 2000–2999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2023-04-11 | 701-383-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ND | 452F | HILLSBORO | ND |
| 2023-04-11 | 701-978-3XXX | 3000–3999 | Assigned | ONVOY, LLC - ND | 452F | WILLISTON | ND |
| 2023-03-20 | 701-414-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ND | 452F | MAYVILLE | ND |
| 2023-03-20 | 701-506-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ND | 452F | CASSELTON | ND |
| 2023-03-01 | 701-504-7XXX | 7000–7999 | Assigned | ONVOY, LLC - ND | 452F | DICKINSON | ND |
| 2023-03-01 | 701-805-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2023-02-03 | 701-414-5XXX | 5000–5999 | Assigned | ONVOY, LLC - ND | 452F | MAYVILLE | ND |
| 2022-12-05 | 701-414-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ND | 452F | MAYVILLE | ND |
| 2022-11-18 | 701-978-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | WILLISTON | ND |
| 2022-07-01 | 701-978-2XXX | 2000–2999 | Assigned | ONVOY, LLC - ND | 452F | WILLISTON | ND |
| 2021-10-19 | 701-659-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ND | 452F | JAMESTOWN | ND |
| 2021-10-19 | 701-659-5XXX | 5000–5999 | Assigned | ONVOY, LLC - ND | 452F | JAMESTOWN | ND |
| 2021-06-08 | 701-299-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2021-06-08 | 701-299-2XXX | 2000–2999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2021-06-08 | 701-299-3XXX | 3000–3999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2021-06-08 | 701-299-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ND | 452F | BISMARCK | ND |
| 2021-06-08 | 701-394-8XXX | 8000–8999 | Assigned | ONVOY, LLC - ND | 452F | JAMESTOWN | ND |
| 2021-06-08 | 701-394-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | JAMESTOWN | ND |
| 2021-06-08 | 701-407-1XXX | 1000–1999 | Assigned | ONVOY, LLC - ND | 452F | LEONARD | ND |
| 2021-06-08 | 701-508-0XXX | 0000–0999 | Assigned | ONVOY, LLC - ND | 452F | HATTON | ND |
| 2021-06-08 | 701-607-1XXX | 1000–1999 | Assigned | ONVOY, LLC - ND | 452F | REYNOLDS | ND |
| 2021-06-08 | 701-670-1XXX | 1000–1999 | Assigned | ONVOY, LLC - ND | 452F | GRANDFORKS | ND |
| 2021-06-08 | 701-670-2XXX | 2000–2999 | Assigned | ONVOY, LLC - ND | 452F | GRANDFORKS | ND |
| 2021-06-08 | 701-670-3XXX | 3000–3999 | Assigned | ONVOY, LLC - ND | 452F | GRANDFORKS | ND |
| 2021-06-08 | 701-670-4XXX | 4000–4999 | Assigned | ONVOY, LLC - ND | 452F | GRANDFORKS | ND |
| 2021-06-08 | 701-714-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ND | 452F | GARDNER | ND |
| 2021-06-08 | 701-773-9XXX | 9000–9999 | Assigned | ONVOY, LLC - ND | 452F | KINDRED | ND |
| 2021-06-08 | 701-808-1XXX | 1000–1999 | Assigned | ONVOY, LLC - ND | 452F | EMERADO | ND |
| 2021-06-08 | 701-937-6XXX | 6000–6999 | Assigned | ONVOY, LLC - ND | 452F | NOMORRISTN | ND |
| 2021-06-08 | 701-940-5XXX | 5000–5999 | Assigned | ONVOY, LLC - ND | 452F | E FAIRVIEW | ND |
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.