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
2009-01-06 662-612-1XXX 1000–1999Assigned POWERTEL MEMPHIS LICENSES, INC. 7474 SENATOBIA MS
2008-11-24 662-739-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KOSCIUSKO MS
2008-11-24 662-739-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 KOSCIUSKO MS
2008-11-20 662-452-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 INDIANOLA MS
2008-11-20 662-520-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GRENADA MS
2008-11-20 662-592-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLARKSDALE MS
2008-11-20 662-592-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLARKSDALE MS
2008-11-20 662-736-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LOUISVILLE MS
2008-11-18 662-303-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 INDIANOLA MS
2008-11-18 662-380-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OXFORD MS
2008-11-18 662-380-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OXFORD MS
2008-11-18 662-545-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEVELAND MS
2008-11-18 662-545-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEVELAND MS
2008-11-18 662-570-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COLUMBUS MS
2008-11-18 662-570-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 COLUMBUS MS
2008-11-18 662-632-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 SHAW MS
2008-11-18 662-710-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BATESVILLE MS
2008-11-18 662-744-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EUPORA MS
2008-11-18 662-785-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 DREW MS
2008-11-18 662-829-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 COFFEEVL MS
2008-11-18 662-852-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 OAKLAND MS
2008-11-17 662-271-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 GREENWOOD MS
2008-11-17 662-388-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 MARKS MS
2008-11-17 662-426-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 COMO MS
2008-11-17 662-440-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 VAIDEN MS
2008-11-17 662-483-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 CLARKSDALE MS
2008-11-17 662-497-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 COLUMBUS MS
2008-11-17 662-594-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 CORINTH MS
2008-11-17 662-596-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 BOONEVILLE MS
2008-11-17 662-598-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 NEW ALBANY MS
2008-11-17 662-601-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 BALDWYN MS
2008-11-17 662-714-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 WATER VLY MS
2008-11-17 662-760-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 PONTOTOC MS
2008-11-17 662-786-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 HOUSTON MS
2008-11-17 662-813-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 ABERDEEN MS
2008-11-17 662-854-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 WEST POINT MS
2008-11-14 662-545-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 CLEVELAND MS
2008-11-14 662-670-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 DURANT MS
2008-11-14 662-757-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MS 6396 TUTWILER MS
2008-11-08 662-319-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ABERDEEN MS
2008-11-08 662-319-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ABERDEEN MS
2008-11-08 662-471-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ASHLAND MS
2008-11-08 662-825-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 AMORY MS
2008-11-08 662-825-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 AMORY MS
2008-11-04 662-205-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E TUPELO MS
2008-11-04 662-228-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E SHUQUALAK MS
2008-11-04 662-259-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E OXFORD MS
2008-11-04 662-276-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E OKOLONA MS
2008-11-04 662-278-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E HOLLY SPG MS
2008-11-04 662-318-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - MS 992E BELZONI 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.