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
2022-04-21 662-679-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 TUPELO MS
2022-04-15 662-636-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OXFORD MS
2022-04-15 662-880-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 OLIVE BRCH MS
2022-04-06 662-755-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J YAZOO CITY MS
2022-03-29 662-987-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA MS - LLC 458C GUNNISON MS
2022-03-25 662-683-2XXX 2000–2999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 CLARKSDALE MS
2022-03-25 662-683-4XXX 4000–4999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 CLARKSDALE MS
2022-03-25 662-683-5XXX 5000–5999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 CLARKSDALE MS
2022-03-25 662-683-6XXX 6000–6999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 CLARKSDALE MS
2022-03-16 662-321-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J TUPELO MS
2022-03-16 662-448-1XXX 1000–1999Assigned TERRA NOVA TELECOM INC. 145J HOUSTON MS
2022-03-16 662-459-0XXX 0000–0999Assigned TERRA NOVA TELECOM INC. 145J GREENWOOD MS
2022-03-16 662-513-9XXX 9000–9999Assigned TERRA NOVA TELECOM INC. 145J OXFORD MS
2022-03-16 662-615-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J STARKVILLE MS
2022-03-16 662-745-3XXX 3000–3999Assigned TERRA NOVA TELECOM INC. 145J DREW MS
2022-03-11 662-478-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E AMORY MS
2022-03-03 662-884-4XXX 4000–4999Assigned COMMIO, LLC 939H INDIANOLA MS
2022-03-01 662-880-9XXX 9000–9999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 OLIVE BRCH MS
2022-02-18 662-669-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 PONTOTOC MS
2022-02-18 662-669-2XXX 2000–2999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 PONTOTOC MS
2022-02-18 662-669-3XXX 3000–3999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 PONTOTOC MS
2022-02-18 662-669-4XXX 4000–4999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 PONTOTOC MS
2022-02-18 662-669-5XXX 5000–5999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 PONTOTOC MS
2022-02-18 662-669-6XXX 6000–6999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 PONTOTOC MS
2022-02-18 662-669-9XXX 9000–9999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 PONTOTOC MS
2022-02-17 662-285-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J ACKERMAN MS
2022-02-17 662-928-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J CRENSHAW MS
2022-02-17 662-955-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J TISHOMINGO MS
2022-02-15 662-943-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J MERIGOLD MS
2022-02-15 662-992-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J SHELBY MS
2022-02-14 662-853-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J SMITHVILLE MS
2022-02-14 662-855-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J CALEDONIA MS
2022-02-14 662-878-8XXX 8000–8999Assigned TON80 COMMUNICATIONS, LLC 516J RULEVILLE MS
2022-02-08 662-785-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 DREW MS
2022-02-07 662-923-0XXX 0000–0999Assigned TELNYX LLC 073H SO MOSCOW MS
2022-02-01 662-667-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J YELLOW CRK MS
2022-02-01 662-964-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J BALDWYN MS
2022-02-01 662-977-3XXX 3000–3999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 CORINTH MS
2022-02-01 662-977-4XXX 4000–4999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 CORINTH MS
2022-02-01 662-977-8XXX 8000–8999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 CORINTH MS
2022-02-01 662-977-9XXX 9000–9999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 CORINTH MS
2022-01-27 662-305-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E AMORY MS
2022-01-26 662-923-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J SO MOSCOW MS
2022-01-26 662-925-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J RED BAY MS
2022-01-26 662-946-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J ARTESICWFD MS
2022-01-24 662-380-4XXX 4000–4999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 OXFORD MS
2022-01-24 662-380-7XXX 7000–7999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 OXFORD MS
2022-01-24 662-380-8XXX 8000–8999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 OXFORD MS
2022-01-24 662-422-3XXX 3000–3999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 TUPELO MS
2022-01-24 662-422-4XXX 4000–4999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 TUPELO 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.