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
2016-03-16 662-547-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E MCCOOL MS
2016-03-16 662-547-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E MCCOOL MS
2016-03-16 662-670-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E DURANT MS
2016-03-16 662-670-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E DURANT MS
2016-03-16 662-732-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E VERONA MS
2016-03-16 662-732-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E VERONA MS
2016-03-16 662-734-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E ROSEDALE MS
2016-03-16 662-734-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E ROSEDALE MS
2016-03-15 662-712-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E BATESVILLE MS
2016-03-15 662-712-9XXX 9000–9999Assigned ONVOY, LLC - MS 719E BATESVILLE MS
2016-03-11 662-920-0XXX 0000–0999Assigned ONVOY, LLC - MS 719E CRENSHAW MS
2016-03-11 662-920-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E CRENSHAW MS
2016-03-08 662-200-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E PONTOTOC MS
2016-03-08 662-200-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E PONTOTOC MS
2016-03-08 662-362-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E ABERDEEN MS
2016-03-08 662-362-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E ABERDEEN MS
2016-03-08 662-499-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E HOUSTON MS
2016-03-08 662-499-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E HOUSTON MS
2016-03-08 662-685-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E BLUE MT MS
2016-03-08 662-685-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E BLUE MT MS
2016-03-08 662-765-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E STARKVILLE MS
2016-03-08 662-765-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E STARKVILLE MS
2016-03-07 662-727-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E BENOIT MS
2016-03-07 662-727-9XXX 9000–9999Assigned ONVOY, LLC - MS 719E BENOIT MS
2016-03-04 662-237-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E CARROLLTON MS
2016-03-04 662-237-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E CARROLLTON MS
2016-03-04 662-246-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E MOORHEAD MS
2016-03-04 662-246-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E MOORHEAD MS
2016-03-04 662-330-0XXX 0000–0999Assigned ONVOY, LLC - MS 719E KILMICHAEL MS
2016-03-04 662-330-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E KILMICHAEL MS
2016-03-04 662-440-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E VAIDEN MS
2016-03-04 662-440-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E VAIDEN MS
2016-03-04 662-505-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E SUMNER MS
2016-03-04 662-505-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E SUMNER MS
2016-03-04 662-677-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E WALNUT MS
2016-03-04 662-677-2XXX 2000–2999Assigned ONVOY, LLC - MS 719E WALNUT MS
2016-03-04 662-704-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E ITTA BENA MS
2016-03-04 662-704-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E ITTA BENA MS
2016-03-04 662-707-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E COMO MS
2016-03-04 662-707-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E COMO MS
2016-03-04 662-757-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E TUTWILER MS
2016-03-04 662-757-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E TUTWILER MS
2016-03-04 662-766-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E TCHULA MS
2016-03-04 662-766-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E TCHULA MS
2016-03-04 662-770-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KOSCIUSKO MS
2016-03-04 662-771-8XXX 8000–8999Assigned ONVOY, LLC - MS 719E LELAND MS
2016-03-04 662-771-9XXX 9000–9999Assigned ONVOY, LLC - MS 719E LELAND MS
2016-03-04 662-778-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E SO MOSCOW MS
2016-03-04 662-778-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E SO MOSCOW MS
2016-03-04 662-793-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E SHUQUALAK 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.