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
2021-01-05 419-548-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C SPENCERVL OH
2021-01-05 419-556-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C GIBSONBURG OH
2021-01-04 419-600-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C SCOTT OH
2021-01-04 419-904-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C COONEY OH
2020-12-29 419-495-0XXX 0000–0999Assigned TELNYX LLC 073H WILSHIWREN OH
2020-12-29 419-965-0XXX 0000–0999Assigned TELNYX LLC 073H OHIO CITY OH
2020-12-28 419-314-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 FOSTORIA OH
2020-12-18 419-906-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 NAPOLEON OH
2020-12-16 419-362-9XXX 9000–9999Assigned TELNYX LLC 073H JOHNSVILLE OH
2020-12-16 419-642-8XXX 8000–8999Assigned TELNYX LLC 073H GOMER OH
2020-12-16 419-751-8XXX 8000–8999Assigned TELNYX LLC 073H MT GILEAD OH
2020-12-16 419-780-1XXX 1000–1999Assigned TELNYX LLC 073H WAYNESFLD OH
2020-12-16 419-910-8XXX 8000–8999Assigned TELNYX LLC 073H VAN WERT OH
2020-12-16 419-999-8XXX 8000–8999Assigned TELNYX LLC 073H LIMA OH
2020-12-15 419-792-8XXX 8000–8999Assigned TELNYX LLC 073H BLUFFTON OH
2020-12-14 419-863-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F DELPHOS OH
2020-11-20 419-258-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C ANTWERP OH
2020-11-20 419-258-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C ANTWERP OH
2020-11-20 419-484-3XXX 3000–3999Assigned ONVOY, LLC - OH 464C BELLEVUE OH
2020-11-20 419-484-4XXX 4000–4999Assigned ONVOY, LLC - OH 464C BELLEVUE OH
2020-11-20 419-912-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C ATTICA OH
2020-11-20 419-912-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C ATTICA OH
2020-11-18 419-278-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 DESHLER OH
2020-11-18 419-737-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C PIONEER OH
2020-11-18 419-737-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C PIONEER OH
2020-11-13 419-588-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C BERLIN HTS OH
2020-11-13 419-588-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C BERLIN HTS OH
2020-10-20 419-288-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C WAYNEBRDNR OH
2020-10-20 419-288-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C WAYNEBRDNR OH
2020-10-01 419-216-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F MONTPELIER OH
2020-09-22 419-965-5XXX 5000–5999Assigned ONVOY, LLC - OH 464C OHIO CITY OH
2020-09-22 419-965-6XXX 6000–6999Assigned ONVOY, LLC - OH 464C OHIO CITY OH
2020-08-30 419-409-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 BOWLNGGREN OH
2020-08-25 419-315-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 BOWLNGGREN OH
2020-08-25 419-403-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - IL 6534 ARCHBOLD OH
2020-08-18 419-807-2XXX 2000–2999Assigned METROPCS, INC. 5562 BOWLNGGREN OH
2020-08-17 419-635-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 PT CLINTON OH
2020-07-23 419-807-3XXX 3000–3999Assigned METROPCS, INC. 5562 BOWLNGGREN OH
2020-07-01 419-548-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SPENCERVL OH
2020-06-29 419-765-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CLYDE OH
2020-06-25 419-792-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H BLUFFTON OH
2020-06-25 419-792-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H BLUFFTON OH
2020-06-25 419-792-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H BLUFFTON OH
2020-06-18 419-771-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 VAN WERT OH
2020-06-18 419-949-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C MT GILEAD OH
2020-06-18 419-949-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C MT GILEAD OH
2020-06-15 419-807-5XXX 5000–5999Assigned METROPCS, INC. 5562 BOWLNGGREN OH
2020-05-26 419-314-7XXX 7000–7999Assigned ONVOY, LLC - OH 464C FOSTORIA OH
2020-05-26 419-314-9XXX 9000–9999Assigned ONVOY, LLC - OH 464C FOSTORIA OH
2020-05-26 419-548-8XXX 8000–8999Assigned ONVOY, LLC - OH 464C SPENCERVL 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.