NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

12 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 239
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6
ONVOY, LLC - FL 4
TELNYX LLC 1
BANDWIDTH.COM CLEC, LLC - FL 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
2023-06-27 239-445-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2023-06-27 239-445-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2023-06-27 239-447-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C NO NAPLES FL
2023-06-27 239-447-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C NO NAPLES FL
2023-06-27 239-695-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C EVERGLADES FL
2023-06-27 239-748-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C MARCO IS FL
2023-06-27 239-944-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C NAPLES FL
2023-06-23 239-414-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E FTMYERSBCH FL
2023-06-21 239-402-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2023-06-21 239-402-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2023-06-05 239-402-9XXX 9000–9999Assigned TELNYX LLC 073H CAPE CORAL FL
2023-05-26 239-447-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-05-26 239-447-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-05-26 239-447-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-05-26 239-447-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-05-26 239-447-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-05-26 239-447-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-05-25 239-349-1XXX 1000–1999Assigned TERRA NOVA TELECOM, INC. - FL 382G CAPE CORAL FL
2023-05-25 239-442-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-05-25 239-442-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-05-25 239-442-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-05-17 239-423-4XXX 4000–4999Assigned BOOST SUBSCRIBERCO L.L.C. 490J NAPLES FL
2023-05-10 239-445-0XXX 0000–0999Assigned TELNYX LLC 073H FORT MYERS FL
2023-05-10 239-445-1XXX 1000–1999Assigned TELNYX LLC 073H FORT MYERS FL
2023-05-10 239-457-9XXX 9000–9999Assigned HADLO TECHNOLOGIES, LLC 436J FORT MYERS FL
2023-05-05 239-446-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 FORT MYERS FL
2023-05-04 239-445-9XXX 9000–9999Assigned BOOST SUBSCRIBERCO L.L.C. 490J FORT MYERS FL
2023-05-02 239-441-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2023-05-02 239-441-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2023-05-02 239-441-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2023-05-02 239-441-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2023-05-02 239-441-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FORT MYERS FL
2023-04-19 239-416-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E FORT MYERS FL
2023-04-19 239-421-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E BONITA SPG FL
2023-04-05 239-416-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 FORT MYERS FL
2023-04-04 239-376-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C IMMOKALEE FL
2023-03-21 239-402-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CAPE CORAL FL
2023-03-21 239-423-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NAPLES FL
2023-03-10 239-423-1XXX 1000–1999Assigned NUSO, LLC 732J NAPLES FL
2023-03-10 239-427-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NAPLES FL
2023-03-10 239-427-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NAPLES FL
2023-03-10 239-427-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NAPLES FL
2023-03-10 239-427-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NAPLES FL
2023-03-10 239-427-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NAPLES FL
2023-03-10 239-428-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NAPLES FL
2023-03-10 239-428-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NAPLES FL
2023-03-10 239-428-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NAPLES FL
2023-03-10 239-442-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-03-10 239-442-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-03-10 239-442-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES 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.