NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

18 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 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
2021-02-03 662-793-6XXX 6000–6999Assigned TELNYX LLC 073H SHUQUALAK MS
2021-02-03 662-990-8XXX 8000–8999Assigned TELNYX LLC 073H TUPELO MS
2021-02-02 662-222-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E WINONA MS
2021-02-02 662-222-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E WINONA MS
2021-02-02 662-257-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E AMORY MS
2021-02-02 662-257-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E AMORY MS
2021-02-02 662-318-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E BELZONI MS
2021-02-02 662-395-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E DUNCAN MS
2021-02-02 662-395-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E DUNCAN MS
2021-02-02 662-443-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E IUKA MS
2021-02-02 662-443-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E IUKA MS
2021-02-02 662-486-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E NEW ALBANY MS
2021-02-02 662-486-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E NEW ALBANY MS
2021-02-02 662-495-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E WEST POINT MS
2021-02-02 662-524-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E WEST POINT MS
2021-02-02 662-564-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E CHULAHOMA MS
2021-02-02 662-564-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E CHULAHOMA MS
2021-02-02 662-601-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E BALDWYN MS
2021-02-02 662-657-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E COLUMBUS MS
2021-02-02 662-657-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E COLUMBUS MS
2021-02-02 662-657-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E COLUMBUS MS
2021-02-02 662-667-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E YELLOW CRK MS
2021-02-02 662-676-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E RED BAY MS
2021-02-02 662-676-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E RED BAY MS
2021-02-02 662-709-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E COFFEEVL MS
2021-02-02 662-709-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E COFFEEVL MS
2021-02-02 662-752-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E GRENADA MS
2021-02-02 662-752-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E GRENADA MS
2021-02-02 662-826-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E OKOLONA MS
2021-02-02 662-826-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E OKOLONA MS
2021-02-01 662-452-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J INDIANOLA MS
2021-01-21 662-300-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E CHULAHOMA MS
2021-01-04 662-359-4XXX 4000–4999Assigned METROPCS, INC. 5562 COLUMBUS MS
2020-12-22 662-223-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J WALNUT MS
2020-12-22 662-444-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J MARKS MS
2020-12-22 662-539-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J NEW ALBANY MS
2020-12-22 662-589-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J OAKLAND MS
2020-12-22 662-963-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J NETTLETON MS
2020-12-15 662-265-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J INVERNESS MS
2020-12-15 662-333-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J HOLLY SPG MS
2020-12-15 662-345-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J TUTWILER MS
2020-12-15 662-358-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J JONESTOWN MS
2020-12-15 662-396-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J CORINTH MS
2020-12-15 662-424-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J IUKA MS
2020-12-15 662-501-5XXX 5000–5999Assigned TERRA NOVA TELECOM INC. 145J SENATOBIA MS
2020-12-15 662-509-7XXX 7000–7999Assigned TERRA NOVA TELECOM INC. 145J PONTOTOC MS
2020-12-15 662-827-8XXX 8000–8999Assigned TERRA NOVA TELECOM INC. 145J HOLLANDALE MS
2020-12-11 662-224-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J ASHLAND MS
2020-12-11 662-237-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J CARROLLTON MS
2020-12-11 662-247-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J BELZONI MS

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.