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
2013-04-04 614-994-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CANALWHSTR OH
2013-04-04 614-994-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CANALWHSTR OH
2013-04-04 614-994-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CANALWHSTR OH
2013-04-04 614-994-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CANALWHSTR OH
2013-04-04 614-994-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CANALWHSTR OH
2013-04-04 614-994-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CANALWHSTR OH
2013-04-04 614-994-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 CANALWHSTR OH
2013-04-03 614-379-6XXX 6000–6999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WJEFFERSON OH
2013-04-03 614-379-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WJEFFERSON OH
2013-04-03 614-482-3XXX 3000–3999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F GROVEPORT OH
2013-04-03 614-541-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HILLIARD OH
2013-04-03 614-541-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HILLIARD OH
2013-04-03 614-656-3XXX 3000–3999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F NEW ALBANY OH
2013-04-03 614-662-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F LOCKBOURNE OH
2013-04-03 614-662-4XXX 4000–4999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F LOCKBOURNE OH
2013-04-03 614-892-7XXX 7000–7999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F REYNOLDSBG OH
2013-04-03 614-892-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F REYNOLDSBG OH
2013-04-03 614-916-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F GROVEPORT OH
2013-04-03 614-918-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WESTERVL OH
2013-04-03 614-918-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F WESTERVL OH
2013-04-03 614-992-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F HARRISBURG OH
2013-04-02 614-335-9XXX 9000–9999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ALTON OH
2013-04-02 614-347-0XXX 0000–0999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F ALTON OH
2013-04-02 614-382-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F CANALWHSTR OH
2013-04-02 614-401-5XXX 5000–5999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F DUBLIN OH
2013-04-02 614-414-3XXX 3000–3999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F GAHANNA OH
2013-04-02 614-470-2XXX 2000–2999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F GAHANNA OH
2013-04-02 614-763-1XXX 1000–1999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F DUBLIN OH
2013-04-02 614-782-8XXX 8000–8999Assigned PEERLESS NETWORK OF OHIO, LLC - OH 284F GROVE CITY OH
2013-03-19 614-928-9XXX 9000–9999Assigned TWC IP ENABLED SERVICES, LLC 793K COLUMBUS OH
2013-03-08 614-796-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 WORTHINGTN OH
2013-03-08 614-796-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 WORTHINGTN OH
2013-03-08 614-842-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 WORTHINGTN OH
2013-03-08 614-842-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 WORTHINGTN OH
2013-03-05 614-914-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2013-03-05 614-914-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2013-03-05 614-914-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2013-03-05 614-914-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2013-02-26 614-686-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F HARRISBURG OH
2013-02-26 614-686-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F HARRISBURG OH
2013-02-26 614-686-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F HARRISBURG OH
2013-02-26 614-686-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F HARRISBURG OH
2013-02-22 614-914-8XXX 8000–8999Assigned AT&T ENTERPRISES, LLC 516C COLUMBUS OH
2013-02-19 614-524-1XXX 1000–1999Assigned TWC IP ENABLED SERVICES, LLC 793K CANALWHSTR OH
2013-02-19 614-656-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K NEW ALBANY OH
2013-02-19 614-896-8XXX 8000–8999Assigned TWC IP ENABLED SERVICES, LLC 793K WORTHINGTN OH
2013-02-19 614-914-5XXX 5000–5999Assigned TWC IP ENABLED SERVICES, LLC 793K COLUMBUS OH
2013-02-19 614-914-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K COLUMBUS OH
2013-02-19 614-942-6XXX 6000–6999Assigned TWC IP ENABLED SERVICES, LLC 793K WESTERVL OH
2013-02-12 614-928-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 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.