Recent thousands-block assignments

3,617 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 10/17/2026

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
New assignments by month Oct 2026 Sep 2026 Aug 2026 Jul 2026 Jun 2026 May 2026 Apr 2026 Mar 2026 Feb 2026 Jan 2026 Dec 2025 Nov 2025
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2024-02-13 502-798-4XXX 4000–4999Assigned EON TELECOM, INC. 839J MILTON KY
2024-02-13 502-798-5XXX 5000–5999Assigned EON TELECOM, INC. 839J MILTON KY
2024-02-13 502-798-6XXX 6000–6999Assigned EON TELECOM, INC. 839J MILTON KY
2024-02-13 502-798-7XXX 7000–7999Assigned EON TELECOM, INC. 839J MILTON KY
2024-02-13 502-798-8XXX 8000–8999Assigned EON TELECOM, INC. 839J MILTON KY
2024-02-13 502-798-9XXX 9000–9999Assigned EON TELECOM, INC. 839J MILTON KY
2024-02-13 502-824-0XXX 0000–0999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 502-824-1XXX 1000–1999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 502-824-2XXX 2000–2999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 502-824-3XXX 3000–3999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 502-824-4XXX 4000–4999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 502-824-5XXX 5000–5999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 502-824-6XXX 6000–6999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 502-824-7XXX 7000–7999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 502-824-8XXX 8000–8999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 502-824-9XXX 9000–9999Assigned EON TELECOM, INC. 839J PORT ROYAL KY
2024-02-13 512-254-6XXX 6000–6999Assigned ONVOY, LLC - TX 903C AUSTIN TX
2024-02-13 512-254-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - TX 004F AUSTIN TX
2024-02-13 515-426-0XXX 0000–0999Assigned AUREON COMMUNICATIONS, LLC 444G DE SOTO IA
2024-02-13 515-842-1XXX 1000–1999Assigned AUREON COMMUNICATIONS, LLC 444G VAN METER IA
2024-02-13 516-917-7XXX 7000–7999Assigned LEAP TELECOM, LLC 616J COLDSPGHBR NY
2024-02-13 530-972-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 REDDING CA
2024-02-13 530-972-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 REDDING CA
2024-02-13 530-972-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 REDDING CA
2024-02-13 531-253-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H OTOE NE
2024-02-13 531-260-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H NEHAWKA NE
2024-02-13 531-276-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H MILFORD NE
2024-02-13 531-294-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H NEBRASKACY NE
2024-02-13 531-306-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H MURRAY NE
2024-02-13 531-331-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H MARTELL NE
2024-02-13 531-332-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H OSCEOLA NE
2024-02-13 531-334-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H OHIOWA NE
2024-02-13 531-342-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H ONG NE
2024-02-13 531-358-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H LOUISVILLE NE
2024-02-13 531-441-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H MEAD NE
2024-02-13 531-535-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H KENESAW NE
2024-02-13 551-357-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C OAKLAND NJ
2024-02-13 559-571-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 VISALIA CA
2024-02-13 559-571-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 VISALIA CA
2024-02-13 559-571-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 VISALIA CA
2024-02-13 562-687-2XXX 2000–2999Assigned ONVOY, LLC - CA 649C WHITTIER CA
2024-02-13 574-384-0XXX 0000–0999Assigned ONVOY, LLC - IN 097D KNOX IN
2024-02-13 575-747-8XXX 8000–8999Assigned ONVOY, LLC - NM 206F SOCORRO NM
2024-02-13 580-977-0XXX 0000–0999Assigned ONVOY, LLC - OK 409F ENID OK
2024-02-13 601-699-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E LAUREL MS
2024-02-13 606-500-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 6500 WALLINSCRK KY
2024-02-13 607-479-9XXX 9000–9999Assigned ONVOY, LLC- NY 384C ELMIRA NY
2024-02-13 626-738-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 6006 AZUSA CA
2024-02-13 645-202-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL
2024-02-13 645-202-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E MIAMI FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 10/17/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.