NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

3 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 402
HD CARRIER LLC 2
MIDSTATES DATA TRANSPORT, LLC - NE 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
2019-03-05 402-724-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E MCCOOL JCT NE
2019-03-05 402-735-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E GRESHAM NE
2019-03-05 402-744-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E HANSEN NE
2019-03-05 402-751-9XXX 9000–9999Assigned ONVOY, LLC - NE 549E JUNIATA NE
2019-03-05 402-761-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E MILFORD NE
2019-03-05 402-771-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E GLENVIL NE
2019-03-05 402-772-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E HARVARD NE
2019-03-05 402-780-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E PALMYRA NE
2019-03-05 402-787-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E HALLAM NE
2019-03-05 402-788-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E PANAMA NE
2019-03-05 402-792-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E HICKMAN NE
2019-03-05 402-796-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E MALCOLM NE
2019-03-05 402-824-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E NEMAHA NE
2019-03-05 402-867-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E MURDOCK NE
2019-03-05 402-868-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E JOHNSON NE
2019-03-05 402-872-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H PERU NE
2019-03-05 402-900-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E PAWNEECITY NE
2019-03-05 402-901-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E GREENWOOD NE
2019-03-05 402-907-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E HUMBOLDT NE
2019-03-05 402-971-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E HEBRON NE
2019-03-01 402-259-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E DUNBAR NE
2019-03-01 402-262-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E DEWEESE NE
2019-03-01 402-268-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E FAIRMONT NE
2019-03-01 402-275-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E AVOCA NE
2019-03-01 402-300-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E FAIRBURY NE
2019-03-01 402-353-0XXX 0000–0999Assigned ONVOY, LLC - NE 549E BRUNING NE
2019-03-01 402-356-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E CARLETON NE
2019-03-01 402-364-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E DAVENPORT NE
2019-03-01 402-406-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E FRIEND NE
2019-03-01 402-418-3XXX 3000–3999Assigned ONVOY, LLC - NE 549E CRETE NE
2019-03-01 402-446-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E DAYKIN NE
2019-03-01 402-520-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E BEATRICE NE
2019-03-01 402-521-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E ASHLAND NE
2019-03-01 402-532-1XXX 1000–1999Assigned ONVOY, LLC - NE 549E BEAVERCSNG NE
2019-03-01 402-538-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E BELLWOOD NE
2019-03-01 402-543-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E BRUNO NE
2019-03-01 402-545-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E BRAINARD NE
2019-03-01 402-576-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E CORDOVA NE
2019-03-01 402-628-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E CEDAR BLF NE
2019-03-01 402-647-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E COLON NE
2019-03-01 402-662-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E FILLEY NE
2019-03-01 402-665-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E CERESCO NE
2019-03-01 402-674-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E BARNESTON NE
2019-03-01 402-683-7XXX 7000–7999Assigned ONVOY, LLC - NE 549E DE WITT NE
2019-03-01 402-701-4XXX 4000–4999Assigned ONVOY, LLC - NE 549E DENTON NE
2019-03-01 402-726-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E FAIRFIELD NE
2019-03-01 402-732-2XXX 2000–2999Assigned ONVOY, LLC - NE 549E BENEDICT NE
2019-03-01 402-736-6XXX 6000–6999Assigned ONVOY, LLC - NE 549E BRADSHAW NE
2019-03-01 402-749-5XXX 5000–5999Assigned ONVOY, LLC - NE 549E ALEXANDRIA NE
2019-03-01 402-781-8XXX 8000–8999Assigned ONVOY, LLC - NE 549E EAGLE NE

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.