NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

20 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 985
ONVOY, LLC - LA 10
INTRADO COMMUNICATIONS, LLC 8
NEW CINGULAR WIRELESS PCS, LLC - GA 2
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
2025-01-29 985-549-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 HAMMOND LA
2025-01-13 985-334-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MANDEVILLE LA
2025-01-13 985-612-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MANDEVILLE LA
2025-01-13 985-612-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MANDEVILLE LA
2025-01-06 985-247-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 AMITE CITY LA
2025-01-06 985-253-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2025-01-06 985-253-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2025-01-06 985-253-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2025-01-06 985-253-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2025-01-06 985-585-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 AMITE CITY LA
2024-12-30 985-213-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAROSE LA
2024-12-30 985-258-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAROSE LA
2024-12-30 985-263-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PATTERSON LA
2024-12-30 985-269-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HAMMOND LA
2024-12-30 985-278-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LAROSE LA
2024-12-30 985-296-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTEGUT LA
2024-12-19 985-208-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOUMA LA
2024-12-19 985-208-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOUMA LA
2024-12-19 985-208-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOUMA LA
2024-12-19 985-271-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THIBODAUX LA
2024-12-19 985-362-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THIBODAUX LA
2024-12-19 985-362-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THIBODAUX LA
2024-12-05 985-276-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2024-12-05 985-326-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SLIDELL LA
2024-12-05 985-327-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COVINGTON LA
2024-12-05 985-645-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SLIDELL LA
2024-12-04 985-277-2XXX 2000–2999Assigned TERRA NOVA TELECOM INC. 145J HAMMOND LA
2024-12-02 985-221-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2024-12-02 985-253-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MORGANCITY LA
2024-11-11 985-368-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 COVINGTON LA
2024-11-11 985-368-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 COVINGTON LA
2024-11-07 985-271-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H THIBODAUX LA
2024-11-07 985-271-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H THIBODAUX LA
2024-11-07 985-271-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H THIBODAUX LA
2024-11-07 985-368-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H COVINGTON LA
2024-11-07 985-368-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H COVINGTON LA
2024-11-07 985-368-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H COVINGTON LA
2024-11-06 985-326-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H SLIDELL LA
2024-11-06 985-326-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H SLIDELL LA
2024-11-06 985-326-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H SLIDELL LA
2024-11-06 985-601-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H HOUMA LA
2024-11-06 985-601-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H HOUMA LA
2024-11-06 985-601-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H HOUMA LA
2024-10-22 985-548-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H SOUTHOSYKA LA
2024-10-15 985-368-7XXX 7000–7999Assigned BOOST SUBSCRIBERCO L.L.C. 490J COVINGTON LA
2024-10-15 985-900-7XXX 7000–7999Assigned BOOST SUBSCRIBERCO L.L.C. 490J COVINGTON LA
2024-10-01 985-364-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - LA 3232 SLIDELL LA
2024-08-19 985-364-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SLIDELL LA
2024-08-19 985-364-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - LA 6505 SLIDELL LA
2024-08-12 985-344-8XXX 8000–8999Assigned AT&T ENTERPRISES, LLC 516C MT HERMON LA

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.