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
2021-03-05 419-796-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 KALIDA OH
2021-03-04 419-212-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 BRYAN OH
2021-03-04 419-487-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 HICKSVILLE OH
2021-03-04 419-770-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 DEFIANCE OH
2021-03-02 419-484-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BELLEVUE OH
2021-02-11 419-405-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C CRESTLINE OH
2021-02-11 419-495-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C WILSHIWREN OH
2021-02-11 419-641-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C CAIRO OH
2021-02-11 419-649-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C LAFAYETTE OH
2021-02-11 419-792-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C BLUFFTON OH
2021-02-11 419-948-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C MT GILEAD OH
2021-02-11 419-948-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C MT GILEAD OH
2021-02-11 419-988-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C CHATFIELD OH
2021-02-10 419-315-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C BOWLNGGREN OH
2021-02-10 419-359-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C BLOOMINGVL OH
2021-02-10 419-406-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C PAYNE OH
2021-02-10 419-406-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C PAYNE OH
2021-02-10 419-506-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C ANTWERP OH
2021-02-10 419-519-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C BRYAN OH
2021-02-10 419-519-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C BRYAN OH
2021-02-10 419-557-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C SANDUSKY OH
2021-02-10 419-573-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C PT CLINTON OH
2021-02-10 419-573-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C PT CLINTON OH
2021-02-10 419-658-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C NEY OH
2021-02-10 419-731-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C UPSANDUSKY OH
2021-02-10 419-750-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C NORWALK OH
2021-02-10 419-750-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C NORWALK OH
2021-02-10 419-765-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C CLYDE OH
2021-02-10 419-765-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C CLYDE OH
2021-02-10 419-800-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C WAYNEBRDNR OH
2021-02-10 419-800-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C WAYNEBRDNR OH
2021-02-10 419-830-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C GRAND RPDS OH
2021-02-10 419-835-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C UPSANDUSKY OH
2021-02-10 419-853-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C WEST SALEM OH
2021-02-10 419-924-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C WEST UNITY OH
2021-02-10 419-938-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C PERRYSVL OH
2021-02-10 419-964-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C WILLARD OH
2021-02-10 419-964-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C WILLARD OH
2021-02-10 419-972-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C CURTICORGN OH
2021-01-13 419-857-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C NO BALTIMR OH
2021-01-13 419-875-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C NEAPOLIS OH
2021-01-13 419-900-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C PEMBERVL OH
2021-01-11 419-513-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C VAN WERT OH
2021-01-11 419-614-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C WESTON OH
2021-01-11 419-679-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C KENTON OH
2021-01-11 419-920-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C LOUDONVL OH
2021-01-11 419-920-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C LOUDONVL OH
2021-01-11 419-928-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C POLK OH
2021-01-05 419-500-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C FAYETTE OH
2021-01-05 419-518-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C HICKSVILLE 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.