NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

2 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, last 30 days — NPA 419
BANDWIDTH.COM CLEC, LLC - OH 1
AHOI LLC 1
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
2021-11-19 419-809-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H PIONEER OH
2021-11-19 419-809-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H PIONEER OH
2021-11-19 419-857-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H NO BALTIMR OH
2021-11-19 419-857-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H NO BALTIMR OH
2021-11-19 419-857-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H NO BALTIMR OH
2021-11-19 419-857-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H NO BALTIMR OH
2021-11-19 419-880-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H HELENA OH
2021-11-19 419-880-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H HELENA OH
2021-11-19 419-880-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H HELENA OH
2021-11-19 419-880-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H HELENA OH
2021-11-19 419-880-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H HELENA OH
2021-11-19 419-880-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C HELENA OH
2021-11-19 419-881-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H HICKSVILLE OH
2021-11-19 419-881-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H HICKSVILLE OH
2021-11-19 419-881-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H HICKSVILLE OH
2021-11-19 419-881-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H HICKSVILLE OH
2021-11-19 419-881-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H HICKSVILLE OH
2021-11-19 419-881-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H HICKSVILLE OH
2021-11-19 419-881-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H HICKSVILLE OH
2021-11-19 419-881-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H HICKSVILLE OH
2021-11-19 419-900-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H PEMBERVL OH
2021-11-19 419-900-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H PEMBERVL OH
2021-11-19 419-900-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H PEMBERVL OH
2021-11-19 419-900-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H PEMBERVL OH
2021-11-05 419-635-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 PT CLINTON OH
2021-11-03 419-413-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C VAN WERT OH
2021-11-03 419-506-2XXX 2000–2999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ANTWERP OH
2021-11-03 419-572-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ARCHBOLD OH
2021-11-03 419-572-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ARCHBOLD OH
2021-11-03 419-572-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ARCHBOLD OH
2021-11-01 419-770-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 DEFIANCE OH
2021-11-01 419-770-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 DEFIANCE OH
2021-11-01 419-770-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 DEFIANCE OH
2021-10-22 419-312-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 MANSFIELD OH
2021-10-21 419-415-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H LIMA OH
2021-10-21 419-415-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H LIMA OH
2021-10-21 419-677-2XXX 2000–2999Assigned METROPCS, INC. 5562 NORWALK OH
2021-10-20 419-312-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H MANSFIELD OH
2021-10-20 419-312-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H MANSFIELD OH
2021-10-19 419-972-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C CURTICORGN OH
2021-10-14 419-248-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H TOLEDO OH
2021-10-14 419-329-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H TOLEDO OH
2021-10-14 419-413-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 VAN WERT OH
2021-10-14 419-413-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 VAN WERT OH
2021-10-14 419-413-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 VAN WERT OH
2021-10-14 419-487-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 HICKSVILLE OH
2021-10-14 419-487-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 HICKSVILLE OH
2021-10-14 419-487-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 HICKSVILLE OH
2021-10-14 419-796-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 KALIDA OH
2021-10-14 419-796-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 KALIDA OH

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.