NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

5 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 321
ONVOY, LLC - FL 5
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
2022-02-25 321-390-5XXX 5000–5999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E COCOA FL
2022-02-25 321-844-4XXX 4000–4999Assigned FRACTEL, LLC 965H MELBOURNE FL
2022-02-24 321-395-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 LKBUNAVIST FL
2022-02-23 321-521-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E COCOABEACH FL
2022-02-22 321-382-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H TITUSVILLE FL
2022-02-22 321-390-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 COCOA FL
2022-02-22 321-390-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 COCOA FL
2022-02-22 321-390-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 COCOA FL
2022-02-22 321-390-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 COCOA FL
2022-02-22 321-390-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 COCOA FL
2022-02-18 321-510-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H EAU GALLIE FL
2022-02-17 321-382-6XXX 6000–6999Assigned METROPCS NETWORKS, LLC 899D TITUSVILLE FL
2022-02-17 321-382-7XXX 7000–7999Assigned METROPCS NETWORKS, LLC 899D TITUSVILLE FL
2022-01-31 321-379-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C EAU GALLIE FL
2022-01-31 321-379-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C EAU GALLIE FL
2022-01-31 321-379-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C EAU GALLIE FL
2022-01-31 321-379-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C EAU GALLIE FL
2022-01-28 321-334-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-378-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-389-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 MELBOURNE FL
2022-01-28 321-559-0XXX 0000–0999Assigned TELNYX LLC 073H CELEBRATN FL
2022-01-20 321-379-9XXX 9000–9999Assigned TELNYX LLC 073H EAU GALLIE FL
2022-01-20 321-382-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C TITUSVILLE FL
2022-01-20 321-382-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C TITUSVILLE FL
2022-01-20 321-382-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C TITUSVILLE FL
2022-01-20 321-382-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C TITUSVILLE FL
2022-01-20 321-382-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C TITUSVILLE FL
2022-01-20 321-382-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C TITUSVILLE FL
2022-01-20 321-387-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-20 321-387-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-20 321-387-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-20 321-387-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-20 321-387-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-20 321-387-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-20 321-387-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-20 321-387-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-20 321-387-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-20 321-387-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 COCOA FL
2022-01-19 321-378-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MELBOURNE FL
2022-01-19 321-378-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MELBOURNE FL
2022-01-07 321-381-9XXX 9000–9999Assigned BOOST SUBSCRIBERCO L.L.C. 490J MELBOURNE FL

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.