NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

9 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 774
NEW CINGULAR WIRELESS PCS, LLC - DC 3
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MA 3
OMNIPOINT MIAMI E LICENSE, LLC 2
PEERLESS NETWORK OF MASSACHUSETTS, LLC - MA 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
2023-07-12 774-391-6XXX 6000–6999Assigned ONVOY, LLC - MA 892D WALPOLE MA
2023-07-12 774-391-9XXX 9000–9999Assigned ONVOY, LLC - MA 892D WALPOLE MA
2023-07-12 774-413-1XXX 1000–1999Assigned ONVOY, LLC - MA 892D SAGAMORE MA
2023-07-12 774-413-3XXX 3000–3999Assigned ONVOY, LLC - MA 892D SAGAMORE MA
2023-07-12 774-426-3XXX 3000–3999Assigned ONVOY, LLC - MA 892D PLYMOUTH MA
2023-07-12 774-460-2XXX 2000–2999Assigned ONVOY, LLC - MA 892D BLACKSTONE MA
2023-07-12 774-523-0XXX 0000–0999Assigned ONVOY, LLC - MA 892D WEBSTER MA
2023-07-12 774-523-1XXX 1000–1999Assigned ONVOY, LLC - MA 892D WEBSTER MA
2023-07-12 774-523-6XXX 6000–6999Assigned ONVOY, LLC - MA 892D WEBSTER MA
2023-07-12 774-523-7XXX 7000–7999Assigned ONVOY, LLC - MA 892D WEBSTER MA
2023-07-12 774-523-8XXX 8000–8999Assigned ONVOY, LLC - MA 892D WEBSTER MA
2023-07-12 774-612-5XXX 5000–5999Assigned ONVOY, LLC - MA 892D FALMOUTH MA
2023-07-12 774-612-9XXX 9000–9999Assigned ONVOY, LLC - MA 892D FALMOUTH MA
2023-07-12 774-637-0XXX 0000–0999Assigned ONVOY, LLC - MA 892D SHREWSBURY MA
2023-07-12 774-637-1XXX 1000–1999Assigned ONVOY, LLC - MA 892D SHREWSBURY MA
2023-07-12 774-637-2XXX 2000–2999Assigned ONVOY, LLC - MA 892D SHREWSBURY MA
2023-07-12 774-637-3XXX 3000–3999Assigned ONVOY, LLC - MA 892D SHREWSBURY MA
2023-07-12 774-637-4XXX 4000–4999Assigned ONVOY, LLC - MA 892D SHREWSBURY MA
2023-07-12 774-667-3XXX 3000–3999Assigned ONVOY, LLC - MA 892D WAREHAM MA
2023-07-12 774-667-4XXX 4000–4999Assigned ONVOY, LLC - MA 892D WAREHAM MA
2023-07-12 774-667-5XXX 5000–5999Assigned ONVOY, LLC - MA 892D WAREHAM MA
2023-07-12 774-667-9XXX 9000–9999Assigned ONVOY, LLC - MA 892D WAREHAM MA
2023-07-12 774-683-2XXX 2000–2999Assigned ONVOY, LLC - MA 892D BRIDGEWTR MA
2023-07-12 774-683-3XXX 3000–3999Assigned ONVOY, LLC - MA 892D BRIDGEWTR MA
2023-07-12 774-683-6XXX 6000–6999Assigned ONVOY, LLC - MA 892D BRIDGEWTR MA
2023-07-12 774-683-8XXX 8000–8999Assigned ONVOY, LLC - MA 892D BRIDGEWTR MA
2023-07-12 774-683-9XXX 9000–9999Assigned ONVOY, LLC - MA 892D BRIDGEWTR MA
2023-07-12 774-686-2XXX 2000–2999Assigned ONVOY, LLC - MA 892D MILFORD MA
2023-07-12 774-686-3XXX 3000–3999Assigned ONVOY, LLC - MA 892D MILFORD MA
2023-07-12 774-686-4XXX 4000–4999Assigned ONVOY, LLC - MA 892D MILFORD MA
2023-07-12 774-686-5XXX 5000–5999Assigned ONVOY, LLC - MA 892D MILFORD MA
2023-07-12 774-686-7XXX 7000–7999Assigned ONVOY, LLC - MA 892D MILFORD MA
2023-07-12 774-688-1XXX 1000–1999Assigned ONVOY, LLC - MA 892D WALPOLE MA
2023-07-12 774-688-7XXX 7000–7999Assigned ONVOY, LLC - MA 892D WALPOLE MA
2023-07-12 774-688-8XXX 8000–8999Assigned ONVOY, LLC - MA 892D WALPOLE MA
2023-07-12 774-699-4XXX 4000–4999Assigned ONVOY, LLC - MA 892D PLYMOUTH MA
2023-07-12 774-699-5XXX 5000–5999Assigned ONVOY, LLC - MA 892D PLYMOUTH MA
2023-07-12 774-699-8XXX 8000–8999Assigned ONVOY, LLC - MA 892D PLYMOUTH MA
2023-07-12 774-744-4XXX 4000–4999Assigned ONVOY, LLC - MA 892D BLACKSTONE MA
2023-07-12 774-744-5XXX 5000–5999Assigned ONVOY, LLC - MA 892D BLACKSTONE MA
2023-07-12 774-744-8XXX 8000–8999Assigned ONVOY, LLC - MA 892D BLACKSTONE MA
2023-07-12 774-744-9XXX 9000–9999Assigned ONVOY, LLC - MA 892D BLACKSTONE MA
2023-07-12 774-786-4XXX 4000–4999Assigned ONVOY, LLC - MA 892D MANSFIELD MA
2023-07-12 774-786-5XXX 5000–5999Assigned ONVOY, LLC - MA 892D MANSFIELD MA
2023-07-11 774-519-3XXX 3000–3999Assigned ONVOY, LLC - MA 892D WORCESTER MA
2023-07-11 774-822-6XXX 6000–6999Assigned ONVOY, LLC - MA 892D HYANNIS MA
2023-07-07 774-627-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J FALL RIVER MA
2023-07-06 774-508-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 WELLFLEET MA
2023-06-27 774-285-8XXX 8000–8999Assigned ONVOY, LLC - MA 892D MARLBORO MA
2023-06-27 774-375-9XXX 9000–9999Assigned ONVOY, LLC - MA 892D FRAMINGHAM MA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.