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
2023-07-03 419-894-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C ARCADIA OH
2023-07-03 419-928-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C POLK OH
2023-07-03 419-933-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C WILLARD OH
2023-07-03 419-984-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C SANDUSKY OH
2023-06-20 419-723-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-06-20 419-723-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-06-20 419-723-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-06-20 419-723-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-06-20 419-723-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-06-20 419-723-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-06-20 419-723-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-06-12 419-454-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F BLOOMDALE OH
2023-06-07 419-655-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F CYGNET OH
2023-06-07 419-778-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 ST MARYS OH
2023-06-05 419-579-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F NAPOLEON OH
2023-06-05 419-769-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F DEFIANCE OH
2023-05-23 419-801-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F LUCKEY OH
2023-05-23 419-838-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MOLINE OH
2023-05-05 419-613-6XXX 6000–6999Assigned BOOST SUBSCRIBERCO L.L.C. 490J LIBERTYCTR OH
2023-04-21 419-650-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H CLYDE OH
2023-04-21 419-846-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H CONGRESS OH
2023-04-21 419-945-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H POLK OH
2023-04-21 419-951-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H WILLARD OH
2023-04-20 419-588-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H BERLIN HTS OH
2023-03-09 419-441-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 WATERVILLE OH
2023-03-09 419-451-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C PIONEER OH
2023-03-09 419-801-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 LUCKEY OH
2023-03-07 419-679-2XXX 2000–2999Assigned OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC 2964 KENTON OH
2023-01-10 419-497-6XXX 6000–6999Assigned FARMERS MUTUAL TELEPHONE CO. DBA FMTC 760J JEWELL OH
2023-01-10 419-762-3XXX 3000–3999Assigned FARMERS MUTUAL TELEPHONE CO. DBA FMTC 760J FLORIDA OH
2023-01-09 419-804-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-01-09 419-804-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-01-09 419-804-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-01-09 419-804-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-01-09 419-804-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2023-01-09 419-804-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2022-12-05 419-451-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C PIONEER OH
2022-11-29 419-588-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C BERLIN HTS OH
2022-11-28 419-390-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F LYONS OH
2022-11-21 419-387-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C VANLUE OH
2022-11-16 419-541-5XXX 5000–5999Assigned METROPCS, INC. 5562 NORWALK OH
2022-11-08 419-770-3XXX 3000–3999Assigned METROPCS, INC. 5562 DEFIANCE OH
2022-11-07 419-757-9XXX 9000–9999Assigned COMMIO, LLC 939H ALGER OH
2022-10-24 419-804-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2022-10-24 419-804-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 LIMA OH
2022-09-22 419-786-1XXX 1000–1999Assigned TELNYX LLC 073H HICKSVILLE OH
2022-09-21 419-387-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C VANLUE OH
2022-09-20 419-576-4XXX 4000–4999Assigned METROPCS, INC. 5562 DEFIANCE OH
2022-09-20 419-608-8XXX 8000–8999Assigned COMMIO, LLC 939H HOLGATE OH
2022-09-16 419-541-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 NORWALK 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.