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
2021-05-20 662-872-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J CORINTH MS
2021-05-19 662-625-5XXX 5000–5999Assigned TON80 COMMUNICATIONS, LLC 516J CHARLESTON MS
2021-05-18 662-492-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J WEST POINT MS
2021-05-18 662-626-9XXX 9000–9999Assigned TON80 COMMUNICATIONS, LLC 516J SHAW MS
2021-05-18 662-774-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J MOUNDBAYOU MS
2021-05-18 662-966-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J CLARKSDALE MS
2021-05-16 662-622-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J COLDWATER MS
2021-05-16 662-663-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J BOONEVILLE MS
2021-05-16 662-784-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J FAIRVIEW MS
2021-05-13 662-427-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J BURNSVILLE MS
2021-05-13 662-432-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J TUPELO MS
2021-05-13 662-462-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J RIENZI MS
2021-05-13 662-472-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J GOODMAN MS
2021-05-13 662-476-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J SCOOBA MS
2021-05-13 662-477-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J GREENWOOD MS
2021-05-13 662-927-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J CALHOUN CY MS
2021-05-12 662-478-4XXX 4000–4999Assigned TON80 COMMUNICATIONS, LLC 516J AMORY MS
2021-05-12 662-527-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J ROLLNGFORK MS
2021-05-12 662-786-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J HOUSTON MS
2021-05-11 662-433-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J GREENVILLE MS
2021-05-11 662-464-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J VAIDEN MS
2021-05-11 662-546-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J STARKVILLE MS
2021-05-11 662-668-7XXX 7000–7999Assigned TON80 COMMUNICATIONS, LLC 516J NEW ALBANY MS
2021-05-10 662-543-3XXX 3000–3999Assigned TON80 COMMUNICATIONS, LLC 516J TUNICA MS
2021-05-08 662-216-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLLY SPG MS
2021-05-08 662-274-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J HOLLY SPG MS
2021-05-03 662-410-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CLEVELAND MS
2021-05-03 662-985-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MEMPHIS MS
2021-05-03 662-985-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MEMPHIS MS
2021-04-26 662-806-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HERNANDO MS
2021-04-26 662-817-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEW ALBANY MS
2021-04-26 662-884-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 INDIANOLA MS
2021-04-23 662-500-3XXX 3000–3999Assigned ONVOY, LLC - MS 719E JONESTOWN MS
2021-04-23 662-500-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E JONESTOWN MS
2021-04-20 662-424-6XXX 6000–6999Assigned TON80 COMMUNICATIONS, LLC 516J IUKA MS
2021-04-20 662-501-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SENATOBIA MS
2021-04-20 662-715-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OXFORD MS
2021-04-17 662-212-6XXX 6000–6999Assigned METROPCS, INC. 5562 CORINTH MS
2021-04-17 662-301-3XXX 3000–3999Assigned METROPCS, INC. 5562 SENATOBIA MS
2021-04-17 662-504-1XXX 1000–1999Assigned METROPCS, INC. 5562 HOLLY SPG MS
2021-04-17 662-508-4XXX 4000–4999Assigned METROPCS, INC. 5562 WINONA MS
2021-04-17 662-654-3XXX 3000–3999Assigned METROPCS, INC. 5562 BATESVILLE MS
2021-04-16 662-868-2XXX 2000–2999Assigned TON80 COMMUNICATIONS, LLC 516J MTPLEASANT MS
2021-04-14 662-553-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E TUPELO MS
2021-04-14 662-553-7XXX 7000–7999Assigned ONVOY, LLC - MS 719E TUPELO MS
2021-04-14 662-780-4XXX 4000–4999Assigned ONVOY, LLC - MS 719E ASHLAND MS
2021-04-14 662-780-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E ASHLAND MS
2021-04-14 662-827-1XXX 1000–1999Assigned ONVOY, LLC - MS 719E HOLLANDALE MS
2021-04-14 662-827-6XXX 6000–6999Assigned ONVOY, LLC - MS 719E HOLLANDALE MS
2021-04-14 662-876-5XXX 5000–5999Assigned ONVOY, LLC - MS 719E PICKENS 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.