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
2012-08-14 614-706-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F COLUMBUS OH
2012-08-14 614-706-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F COLUMBUS OH
2012-08-14 614-706-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F COLUMBUS OH
2012-08-14 614-706-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F COLUMBUS OH
2012-08-14 614-706-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F COLUMBUS OH
2012-08-14 614-706-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F COLUMBUS OH
2012-08-14 614-706-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F COLUMBUS OH
2012-08-14 614-712-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-14 614-712-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-14 614-712-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-14 614-712-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-14 614-712-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-14 614-712-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-14 614-712-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-14 614-712-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-14 614-712-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-14 614-712-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GROVEPORT OH
2012-08-13 614-470-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F GAHANNA OH
2012-08-13 614-568-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F WESTERVL OH
2012-08-13 614-568-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F WESTERVL OH
2012-08-13 614-585-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F HARRISBURG OH
2012-08-13 614-699-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F ALTON OH
2012-08-13 614-699-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F ALTON OH
2012-08-13 614-987-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F WORTHINGTN OH
2012-08-02 614-254-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-08-02 614-254-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-08-02 614-603-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-08-02 614-603-3XXX 3000–3999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-08-02 614-603-4XXX 4000–4999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-08-02 614-603-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-08-02 614-603-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-08-02 614-603-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-08-02 614-603-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-08-02 614-603-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 COLUMBUS OH
2012-07-27 614-903-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-27 614-903-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-27 614-903-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-27 614-903-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-27 614-903-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-27 614-903-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-27 614-903-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-27 614-903-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-27 614-903-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-27 614-903-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 GAHANNA OH
2012-07-20 614-512-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 COLUMBUS OH
2012-07-20 614-512-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 COLUMBUS OH
2012-07-20 614-512-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 COLUMBUS OH
2012-07-20 614-512-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 COLUMBUS OH
2012-07-20 614-603-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - OH 6025 COLUMBUS OH
2012-07-13 614-254-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F 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.