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
2023-08-15 239-428-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C NAPLES FL
2023-08-15 239-457-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2023-08-15 239-457-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2023-08-15 239-674-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C LEHIGHACRS FL
2023-08-11 239-686-1XXX 1000–1999Assigned TELNYX LLC 073H SNCPVISNDS FL
2023-08-09 239-212-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NO NAPLES FL
2023-08-09 239-212-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E NO NAPLES FL
2023-08-05 239-402-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2023-08-05 239-445-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORT MYERS FL
2023-08-05 239-445-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORT MYERS FL
2023-08-05 239-445-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORT MYERS FL
2023-08-05 239-446-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORT MYERS FL
2023-08-05 239-446-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORT MYERS FL
2023-08-05 239-446-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORT MYERS FL
2023-08-05 239-446-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORT MYERS FL
2023-08-05 239-656-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2023-08-05 239-800-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2023-07-18 239-446-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H FORT MYERS FL
2023-07-18 239-446-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H FORT MYERS FL
2023-07-18 239-446-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H FORT MYERS FL
2023-07-18 239-446-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H FORT MYERS FL
2023-07-18 239-446-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H FORT MYERS FL
2023-07-18 239-686-7XXX 7000–7999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E SNCPVISNDS FL
2023-07-14 239-423-0XXX 0000–0999Assigned TELNYX LLC 073H NAPLES FL
2023-07-14 239-427-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E NAPLES FL
2023-07-13 239-212-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-07-13 239-212-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-07-13 239-212-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-07-13 239-212-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-07-13 239-212-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-07-13 239-212-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-07-13 239-212-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-07-13 239-447-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-07-13 239-447-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NO NAPLES FL
2023-06-30 239-748-7XXX 7000–7999Assigned TELNYX LLC 073H MARCO IS FL
2023-06-27 239-303-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C LEHIGHACRS FL
2023-06-27 239-374-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C IMMOKALEE FL
2023-06-27 239-374-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C IMMOKALEE FL
2023-06-27 239-378-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C NAPLES FL
2023-06-27 239-414-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C FTMYERSBCH FL
2023-06-27 239-421-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2023-06-27 239-421-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2023-06-27 239-421-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2023-06-27 239-423-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C NAPLES FL
2023-06-27 239-423-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C NAPLES FL
2023-06-27 239-423-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C NAPLES FL
2023-06-27 239-426-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C LEHIGHACRS FL
2023-06-27 239-426-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C LEHIGHACRS FL
2023-06-27 239-445-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2023-06-27 239-445-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C FORT MYERS 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.