NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

18 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 662
ONVOY, LLC - MS 10
OPENTACT INC. 2
CSC WIRELESS, LLC 2
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1
NEW CINGULAR WIRELESS PCS, LLC - GA 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
2023-07-12 662-309-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E BATESVILLE MS
2023-07-12 662-629-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E HOLLY SPG MS
2023-07-12 662-629-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E HOLLY SPG MS
2023-07-12 662-629-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E HOLLY SPG MS
2023-07-12 662-629-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E HOLLY SPG MS
2023-07-12 662-629-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E HOLLY SPG MS
2023-07-12 662-638-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E OXFORD MS
2023-07-12 662-638-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E OXFORD MS
2023-07-12 662-663-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E BOONEVILLE MS
2023-07-12 662-663-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E BOONEVILLE MS
2023-07-12 662-663-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E BOONEVILLE MS
2023-07-12 662-663-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E BOONEVILLE MS
2023-07-12 662-663-9XXX 9000–9999Assigned ONVOY, LLC - MS 719E BOONEVILLE MS
2023-07-12 662-684-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E STARKVILLE MS
2023-07-12 662-684-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E STARKVILLE MS
2023-07-12 662-684-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E STARKVILLE MS
2023-07-12 662-684-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E STARKVILLE MS
2023-07-12 662-684-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E STARKVILLE MS
2023-07-12 662-699-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E GRENADA MS
2023-07-12 662-699-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E GRENADA MS
2023-07-12 662-699-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E GRENADA MS
2023-07-12 662-699-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E GRENADA MS
2023-07-12 662-699-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E GRENADA MS
2023-07-12 662-701-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E OXFORD MS
2023-07-12 662-743-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E GREENVILLE MS
2023-07-12 662-743-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E GREENVILLE MS
2023-07-12 662-743-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E GREENVILLE MS
2023-07-12 662-743-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E GREENVILLE MS
2023-07-12 662-743-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E GREENVILLE MS
2023-07-12 662-751-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E YAZOO CITY MS
2023-07-12 662-751-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E YAZOO CITY MS
2023-07-12 662-798-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E COLUMBUS MS
2023-07-12 662-798-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E COLUMBUS MS
2023-07-12 662-798-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E COLUMBUS MS
2023-07-12 662-798-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E COLUMBUS MS
2023-07-12 662-798-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E COLUMBUS MS
2023-07-12 662-817-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E NEW ALBANY MS
2023-07-12 662-817-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E NEW ALBANY MS
2023-07-12 662-817-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E NEW ALBANY MS
2023-07-12 662-817-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E NEW ALBANY MS
2023-07-12 662-817-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E NEW ALBANY MS
2023-07-12 662-881-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E GREENWOOD MS
2023-07-12 662-881-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E GREENWOOD MS
2023-07-12 662-881-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E GREENWOOD MS
2023-07-12 662-881-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E GREENWOOD MS
2023-07-12 662-881-9XXX 9000–9999Assigned ONVOY, LLC - MS 719E GREENWOOD MS
2023-07-12 662-926-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E CLEVELAND MS
2023-07-12 662-926-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E CLEVELAND MS
2023-07-12 662-926-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E CLEVELAND MS
2023-07-12 662-998-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E YAZOO CITY MS

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.