NumberResearchRecent thousands-block assignments
0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/24/2026
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 712
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2024-11-20 | 712-382-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HAMBURG | IA |
| 2024-11-20 | 712-399-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MALVERN | IA |
| 2024-11-20 | 712-414-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | RED OAK | IA |
| 2024-11-20 | 712-492-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OAKLAND | IA |
| 2024-11-20 | 712-671-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SHENANDOAH | IA |
| 2024-05-08 | 712-302-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GLENWOOD | IA |
| 2024-05-08 | 712-407-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MINDEN | IA |
| 2024-05-08 | 712-409-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | SILVERCITY | IA |
| 2024-05-08 | 712-462-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MISSOURVLY | IA |
| 2024-05-08 | 712-512-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MINEOLA | IA |
| 2024-05-08 | 712-543-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | UNDERWOOD | IA |
| 2024-05-08 | 712-787-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEOLA | IA |
| 2024-02-16 | 712-206-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ARMSTRONG | IA |
| 2024-02-16 | 712-272-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | NEWELL | IA |
| 2024-02-16 | 712-286-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | REMBRANDT | IA |
| 2024-02-16 | 712-288-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | FONDA | IA |
| 2024-02-16 | 712-289-9XXX | 9000–9999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MARATHON | IA |
| 2024-02-16 | 712-296-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LINN GROVE | IA |
| 2024-02-16 | 712-349-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARRIS | IA |
| 2024-02-16 | 712-415-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EMMETSBURG | IA |
| 2024-02-16 | 712-424-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CYLINDER | IA |
| 2024-02-16 | 712-425-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MALLARD | IA |
| 2024-02-16 | 712-440-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PETERSON | IA |
| 2024-02-16 | 712-459-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | HARTLEY | IA |
| 2024-02-16 | 712-465-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LOHRVILLE | IA |
| 2024-02-16 | 712-468-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | POMEROY | IA |
| 2024-02-16 | 712-496-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LYTTON | IA |
| 2024-02-16 | 712-626-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PRIMGHAR | IA |
| 2024-02-16 | 712-640-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LAKE CITY | IA |
| 2024-02-16 | 712-656-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | LANESBORO | IA |
| 2024-02-16 | 712-692-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ALBERTCITY | IA |
| 2024-02-16 | 712-735-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MAY CITY | IA |
| 2024-02-16 | 712-736-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MELVIN | IA |
| 2024-02-16 | 712-742-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | PAULLINA | IA |
| 2024-02-16 | 712-758-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | OCHEYEDAN | IA |
| 2024-02-16 | 712-848-8XXX | 8000–8999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROLFE | IA |
| 2024-02-16 | 712-865-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DOLLIVER | IA |
| 2024-02-16 | 712-996-0XXX | 0000–0999 | Assigned | ONVOY SPECTRUM, LLC | 624H | MANSON | IA |
| 2023-03-03 | 712-561-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COUNCILBLF | IA |
| 2023-03-03 | 712-713-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COUNCILBLF | IA |
| 2021-10-06 | 712-217-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CARTERLAKE | IA |
| 2021-10-06 | 712-354-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CHARTEROAK | IA |
| 2021-10-06 | 712-412-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | DOW CITY | IA |
| 2021-10-06 | 712-530-6XXX | 6000–6999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EMERSON | IA |
| 2021-10-06 | 712-661-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | EARLY | IA |
| 2021-10-06 | 712-672-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | ROCKWELLCY | IA |
| 2021-10-05 | 712-401-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | CRESCENT | IA |
| 2021-10-05 | 712-524-3XXX | 3000–3999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COUNCILBLF | IA |
| 2021-10-05 | 712-561-1XXX | 1000–1999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COUNCILBLF | IA |
| 2021-10-05 | 712-561-2XXX | 2000–2999 | Assigned | ONVOY SPECTRUM, LLC | 624H | COUNCILBLF | IA |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/24/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.