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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2020-08-20 239-429-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C NAPLES FL
2020-08-20 239-429-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C NAPLES FL
2020-08-20 239-429-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C NAPLES FL
2020-08-20 239-429-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C NAPLES FL
2020-08-20 239-429-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C NAPLES FL
2020-08-20 239-429-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C NAPLES FL
2020-08-20 239-429-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C NAPLES FL
2020-08-20 239-499-9XXX 9000–9999Assigned FRACTEL, LLC 965H SNCPVISNDS FL
2020-08-18 239-399-3XXX 3000–3999Assigned VONAGE AMERICA LLC 197D NAPLES FL
2020-08-18 239-399-7XXX 7000–7999Assigned VONAGE AMERICA LLC 197D NAPLES FL
2020-08-18 239-990-5XXX 5000–5999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E FORT MYERS FL
2020-08-14 239-356-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C FTMYERSBCH FL
2020-08-14 239-356-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C FTMYERSBCH FL
2020-08-14 239-695-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C EVERGLADES FL
2020-08-14 239-766-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2020-08-14 239-766-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2020-08-14 239-788-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2020-08-14 239-788-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2020-08-14 239-788-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C FORT MYERS FL
2020-08-14 239-977-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C NO NAPLES FL
2020-08-14 239-977-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C NO NAPLES FL
2020-08-14 239-977-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C NO NAPLES FL
2020-08-14 239-977-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C NO NAPLES FL
2020-08-06 239-329-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2020-08-06 239-329-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2020-08-06 239-329-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2020-08-06 239-329-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2020-07-31 239-946-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2020-07-31 239-946-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2020-07-31 239-946-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2020-07-31 239-946-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2020-07-29 239-328-8XXX 8000–8999Assigned HD CARRIER LLC 321J FORT MYERS FL
2020-07-29 239-328-9XXX 9000–9999Assigned HD CARRIER LLC 321J FORT MYERS FL
2020-07-17 239-788-8XXX 8000–8999Assigned FRACTEL, LLC 965H FORT MYERS FL
2020-07-16 239-329-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E BONITA SPG FL
2020-06-29 239-329-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2020-06-29 239-329-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2020-06-29 239-329-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2020-06-29 239-329-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2020-06-29 239-329-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C BONITA SPG FL
2020-06-26 239-327-2XXX 2000–2999Assigned CSC WIRELESS, LLC 425J FORT MYERS FL
2020-06-23 239-326-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NAPLES FL
2020-06-23 239-326-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NAPLES FL
2020-06-17 239-326-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H NAPLES FL
2020-06-17 239-326-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H NAPLES FL
2020-06-17 239-326-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H NAPLES FL
2020-06-01 239-946-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2020-06-01 239-946-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2020-06-01 239-946-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C CAPE CORAL FL
2020-06-01 239-946-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C CAPE CORAL 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.