NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

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 804
ONVOY SPECTRUM, LLC 132
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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2024-09-26 804-826-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H AMELIACTHS VA
2024-06-06 804-917-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H RICHMOND VA
2024-06-06 804-960-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H RICHMOND VA
2024-06-06 804-960-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H RICHMOND VA
2024-06-06 804-960-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H RICHMOND VA
2024-04-01 804-760-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H PETERSBURG VA
2024-04-01 804-760-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H PETERSBURG VA
2023-08-05 804-623-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H REEDVILLE VA
2023-08-05 804-671-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H PORT ROYAL VA
2023-08-05 804-797-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H WEST POINT VA
2023-08-05 804-880-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H LADYSMITH VA
2022-02-18 804-670-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H HOPEWELL VA
2022-02-18 804-670-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H HOPEWELL VA
2022-02-18 804-948-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H GLOUCESTER VA
2022-02-18 804-948-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H GLOUCESTER VA
2022-02-17 804-582-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H FIFE VA
2022-02-17 804-582-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H FIFE VA
2022-02-17 804-669-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H WAVERLY VA
2022-02-17 804-669-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H WAVERLY VA
2022-02-15 804-634-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H DAWN VA
2022-02-15 804-634-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H DAWN VA
2022-02-15 804-820-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H MONTPELIER VA
2022-02-15 804-820-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H MONTPELIER VA
2022-02-15 804-875-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H KILMARNOCK VA
2022-02-15 804-875-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H KILMARNOCK VA
2022-02-10 804-682-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H TAPPAHNNCK VA
2022-02-10 804-851-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H COLONILBCH VA
2022-02-10 804-907-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H ENON VA
2022-02-02 804-881-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H OLD CHURCH VA
2022-01-07 804-838-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H DINWIDDIE VA
2022-01-07 804-838-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H DINWIDDIE VA
2022-01-07 804-851-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H COLONILBCH VA
2022-01-07 804-851-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H COLONILBCH VA
2022-01-07 804-899-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H VARINA VA
2022-01-07 804-899-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H VARINA VA
2022-01-07 804-907-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ENON VA
2022-01-07 804-907-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ENON VA
2021-12-28 804-630-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H CHESTER VA
2021-12-28 804-630-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H CHESTER VA
2021-12-28 804-809-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H MIDLOTHIAN VA
2021-12-28 804-809-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H MIDLOTHIAN VA
2021-12-28 804-891-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H PETERSBURG VA
2021-12-28 804-891-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H PETERSBURG VA
2021-12-23 804-587-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H CALLAO VA
2021-12-22 804-582-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H FIFE VA
2021-12-22 804-603-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H BETHIA VA
2021-12-22 804-603-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H BETHIA VA
2021-12-22 804-606-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H BOWLNGGREN VA
2021-12-21 804-604-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H SANDSTON VA
2021-12-21 804-604-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H SANDSTON 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.