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
2023-08-17 419-933-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C WILLARD OH
2023-08-09 419-723-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 LIMA OH
2023-08-09 419-804-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 LIMA OH
2023-08-09 419-997-0XXX 0000–0999Assigned COMMIO, LLC 939H EDON OH
2023-08-09 419-997-1XXX 1000–1999Assigned COMMIO, LLC 939H EDON OH
2023-08-09 419-997-2XXX 2000–2999Assigned COMMIO, LLC 939H EDON OH
2023-08-09 419-997-3XXX 3000–3999Assigned COMMIO, LLC 939H EDON OH
2023-08-09 419-997-4XXX 4000–4999Assigned COMMIO, LLC 939H EDON OH
2023-08-08 419-820-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOLEDO OH
2023-08-08 419-820-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 TOLEDO OH
2023-08-04 419-955-0XXX 0000–0999Assigned COMMIO, LLC 939H BUCYRUS OH
2023-08-04 419-955-1XXX 1000–1999Assigned COMMIO, LLC 939H BUCYRUS OH
2023-08-04 419-955-2XXX 2000–2999Assigned COMMIO, LLC 939H BUCYRUS OH
2023-08-04 419-955-3XXX 3000–3999Assigned COMMIO, LLC 939H BUCYRUS OH
2023-08-04 419-955-4XXX 4000–4999Assigned COMMIO, LLC 939H BUCYRUS OH
2023-08-01 419-888-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C GALION OH
2023-08-01 419-948-5XXX 5000–5999Assigned COMMIO, LLC 939H MT GILEAD OH
2023-08-01 419-948-6XXX 6000–6999Assigned COMMIO, LLC 939H MT GILEAD OH
2023-07-28 419-856-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C WAYNESFLD OH
2023-07-27 419-723-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C LIMA OH
2023-07-27 419-723-1XXX 1000–1999Assigned ONVOY, LLC - OH 464C LIMA OH
2023-07-27 419-804-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C LIMA OH
2023-07-26 419-820-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2023-07-26 419-820-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2023-07-26 419-820-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2023-07-26 419-820-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2023-07-26 419-820-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2023-07-26 419-820-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2023-07-26 419-820-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2023-07-26 419-820-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C TOLEDO OH
2023-07-26 419-839-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C TIFFIN OH
2023-07-26 419-839-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C TIFFIN OH
2023-07-26 419-847-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C SYLVANIA OH
2023-07-26 419-847-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C SYLVANIA OH
2023-07-26 419-848-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C CASTALIA OH
2023-07-26 419-850-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C BUTLER OH
2023-07-26 419-854-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C LUCAS OH
2023-07-25 419-416-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C DELTA OH
2023-07-19 419-416-1XXX 1000–1999Assigned COMMIO, LLC 939H DELTA OH
2023-07-19 419-416-6XXX 6000–6999Assigned COMMIO, LLC 939H DELTA OH
2023-07-19 419-416-7XXX 7000–7999Assigned COMMIO, LLC 939H DELTA OH
2023-07-19 419-416-8XXX 8000–8999Assigned COMMIO, LLC 939H DELTA OH
2023-07-19 419-416-9XXX 9000–9999Assigned COMMIO, LLC 939H DELTA OH
2023-07-14 419-441-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F WATERVILLE OH
2023-07-07 419-796-3XXX 3000–3999Assigned BOOST SUBSCRIBERCO L.L.C. 490J KALIDA OH
2023-07-06 419-200-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C VANLUE OH
2023-07-06 419-317-2XXX 2000–2999Assigned ONVOY, LLC - OH 464C BERLIN HTS OH
2023-07-03 419-313-0XXX 0000–0999Assigned ONVOY, LLC - OH 464C WEST UNITY OH
2023-07-03 419-731-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C UPSANDUSKY OH
2023-07-03 419-737-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C PIONEER 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.