NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

6 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026

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 614
ONVOY, LLC - OH 5
TELNYX 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
2012-03-19 614-703-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-19 614-703-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-19 614-703-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-19 614-703-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-19 614-703-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-19 614-703-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-19 614-703-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-19 614-703-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-19 614-703-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-19 614-703-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 HILLIARD OH
2012-03-15 614-649-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-15 614-649-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-15 614-649-2XXX 2000–2999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-15 614-649-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-15 614-649-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-15 614-649-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-15 614-649-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-15 614-649-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-15 614-649-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-15 614-649-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-14 614-797-1XXX 1000–1999Assigned CITYNET OHIO, LLC - OH 036B WESTERVL OH
2012-03-08 614-541-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K HILLIARD OH
2012-03-08 614-666-6XXX 6000–6999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HILLIARD OH
2012-03-08 614-991-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K GROVE CITY OH
2012-03-07 614-701-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-07 614-701-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-03-05 614-916-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F GROVEPORT OH
2012-03-01 614-401-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 DUBLIN OH
2012-03-01 614-401-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 DUBLIN OH
2012-03-01 614-516-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WORTHINGTN OH
2012-02-16 614-702-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-02-16 614-702-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-02-16 614-702-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-02-16 614-702-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-02-16 614-702-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-02-16 614-702-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-02-16 614-702-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-02-16 614-702-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-02-10 614-470-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 GAHANNA OH
2012-02-08 614-650-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-650-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-650-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-650-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-650-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-650-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-650-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-650-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-650-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-650-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-02-08 614-702-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - OH 4863 COLUMBUS OH

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/20/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.