NumberResearchRecent thousands-block assignments
0 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, all time — NPA 970
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2025-04-16 | 970-324-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREELEY | CO |
| 2025-04-16 | 970-907-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FT COLLINS | CO |
| 2025-04-16 | 970-907-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FT COLLINS | CO |
| 2025-04-16 | 970-907-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FT COLLINS | CO |
| 2025-04-16 | 970-910-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREELEY | CO |
| 2025-04-16 | 970-910-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREELEY | CO |
| 2025-01-21 | 970-303-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WINDSOR | CO |
| 2025-01-02 | 970-636-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | YAMPA | CO |
| 2024-12-04 | 970-333-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DILLON | CO |
| 2024-12-04 | 970-338-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EATON | CO |
| 2024-12-04 | 970-439-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STEAMBOSPG | CO |
| 2024-12-04 | 970-447-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FRASER | CO |
| 2024-12-04 | 970-458-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | STERLING | CO |
| 2024-12-04 | 970-505-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GLENWD SPG | CO |
| 2024-12-04 | 970-602-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JOHNSTMLKN | CO |
| 2024-12-04 | 970-605-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | WELDONA | CO |
| 2024-12-04 | 970-647-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | JULESBURG | CO |
| 2024-12-04 | 970-659-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HILLROSE | CO |
| 2024-12-04 | 970-666-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FT COLLINS | CO |
| 2024-12-04 | 970-709-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GRAND LAKE | CO |
| 2024-12-04 | 970-721-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MEAD | CO |
| 2024-12-04 | 970-772-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GILCREST | CO |
| 2024-12-04 | 970-782-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SO BIG SPG | CO |
| 2024-12-04 | 970-794-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GRANBY | CO |
| 2024-12-04 | 970-866-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LA SALLE | CO |
| 2024-12-04 | 970-868-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HTSLPHRSPG | CO |
| 2024-12-04 | 970-869-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FORTMORGAN | CO |
| 2024-12-04 | 970-890-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OAK CREEK | CO |
| 2024-12-04 | 970-908-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOVELAND | CO |
| 2024-12-04 | 970-910-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GREELEY | CO |
| 2024-12-04 | 970-914-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | VAIL | CO |
| 2024-12-04 | 970-932-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ESTES PARK | CO |
| 2024-12-04 | 970-935-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRECKENRDG | CO |
| 2024-12-04 | 970-997-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | KREMMLING | CO |
| 2021-11-03 | 970-742-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ASPEN | CO |
| 2021-11-03 | 970-746-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BERTHOUD | CO |
| 2021-11-03 | 970-816-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CORTEZ | CO |
| 2021-11-03 | 970-816-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CORTEZ | CO |
| 2021-10-14 | 970-552-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AKRON | CO |
| 2021-10-14 | 970-678-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BASALT | CO |
| 2021-10-14 | 970-678-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BASALT | CO |
| 2021-10-14 | 970-780-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SO LARAMIE | CO |
| 2021-10-14 | 970-780-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SO LARAMIE | CO |
| 2021-10-14 | 970-802-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SOCHEYENNE | CO |
| 2021-10-14 | 970-802-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SOCHEYENNE | CO |
| 2021-10-14 | 970-831-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRUSH | CO |
| 2021-10-14 | 970-831-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | BRUSH | CO |
| 2021-06-23 | 970-780-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SO LARAMIE | CO |
| 2021-06-23 | 970-802-7XXX | 7000–7999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SOCHEYENNE | CO |
| 2021-06-22 | 970-552-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | AKRON | CO |
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.