Recent thousands-block assignments

10 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 217

ONVOY, LLC 3

NEW CINGULAR WIRELESS PCS, LLC - IL 3

EXIANT COMMUNICATIONS LLC 3

OPENTACT INC. 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

Recent thousands-block assignments
Assigned	Thousands-block	Last 4 digits	Status	Assignee	OCN	Rate center	State
2023-06-07	217-406-1XXX	1000–1999	Assigned	ONVOY SPECTRUM, LLC	624H	PERRY	IL
2023-06-07	217-409-2XXX	2000–2999	Assigned	ONVOY SPECTRUM, LLC	624H	CARROLLTON	IL
2023-06-07	217-426-9XXX	9000–9999	Assigned	ONVOY SPECTRUM, LLC	624H	NEW CANTON	IL
2023-06-07	217-437-9XXX	9000–9999	Assigned	ONVOY SPECTRUM, LLC	624H	ROCKPORT	IL
2023-06-07	217-457-7XXX	7000–7999	Assigned	ONVOY SPECTRUM, LLC	624H	CONCORD	IL
2023-06-07	217-478-6XXX	6000–6999	Assigned	ONVOY SPECTRUM, LLC	624H	ALEXANDER	IL
2023-06-07	217-584-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	MEREDOSIA	IL
2023-06-07	217-587-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	MANCHESTER	IL
2023-06-07	217-593-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	CAMP POINT	IL
2023-06-07	217-618-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	ARENZVILLE	IL
2023-06-07	217-640-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	QUINCY	IL
2023-06-07	217-675-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	FRANKLIN	IL
2023-06-07	217-723-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	MILTON	IL
2023-06-07	217-734-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	PLEASANTHL	IL
2023-06-07	217-829-5XXX	5000–5999	Assigned	ONVOY SPECTRUM, LLC	624H	PEARL	IL
2023-06-07	217-833-6XXX	6000–6999	Assigned	ONVOY SPECTRUM, LLC	624H	GRIGGSVL	IL
2023-06-07	217-882-9XXX	9000–9999	Assigned	ONVOY SPECTRUM, LLC	624H	MURRAYVL	IL
2023-06-07	217-885-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	BURTON	IL
2023-06-07	217-886-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	LITERBERRY	IL
2023-06-07	217-894-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	CLAYTON	IL
2023-06-07	217-922-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	PITTSFIELD	IL
2023-06-07	217-927-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	PATTERSON	IL
2023-06-07	217-939-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	WINCHESTER	IL
2023-06-07	217-945-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	HILLVIEW	IL
2023-06-07	217-983-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	ELDRED	IL
2023-05-25	217-308-0XXX	0000–0999	Assigned	TERRA NOVA TELECOM INC.	145J	ATLANTA	IL
2023-05-25	217-314-7XXX	7000–7999	Assigned	TERRA NOVA TELECOM INC.	145J	LINCOLN	IL
2023-05-25	217-937-5XXX	5000–5999	Assigned	TERRA NOVA TELECOM INC.	145J	CLINTON	IL
2023-05-22	217-992-9XXX	9000–9999	Assigned	BOOST SUBSCRIBERCO L.L.C.	490J	MOWEAQUA	IL
2023-05-22	217-995-3XXX	3000–3999	Assigned	BOOST SUBSCRIBERCO L.L.C.	490J	LOVINGTON	IL
2023-05-19	217-410-9XXX	9000–9999	Assigned	BOOST SUBSCRIBERCO L.L.C.	490J	BEASON	IL
2023-05-19	217-514-8XXX	8000–8999	Assigned	BOOST SUBSCRIBERCO L.L.C.	490J	MT AUBURN	IL
2023-05-19	217-633-9XXX	9000–9999	Assigned	BOOST SUBSCRIBERCO L.L.C.	490J	HARTSBURG	IL
2023-05-19	217-669-7XXX	7000–7999	Assigned	BOOST SUBSCRIBERCO L.L.C.	490J	CISCO	IL
2023-05-19	217-736-6XXX	6000–6999	Assigned	BOOST SUBSCRIBERCO L.L.C.	490J	WELDON	IL
2023-05-19	217-901-9XXX	9000–9999	Assigned	BOOST SUBSCRIBERCO L.L.C.	490J	BLUE MOUND	IL
2023-05-17	217-406-9XXX	9000–9999	Assigned	TELNYX LLC	073H	PERRY	IL
2023-05-10	217-593-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	CAMP POINT	IL
2023-05-10	217-603-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	ASHMORE	IL
2023-05-10	217-618-3XXX	3000–3999	Assigned	ONVOY, LLC	224C	ARENZVILLE	IL
2023-05-10	217-624-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	LOAMI	IL
2023-05-05	217-498-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	ROCHESTER	IL
2023-05-05	217-513-5XXX	5000–5999	Assigned	ONVOY, LLC	224C	DE LAND	IL
2023-05-05	217-604-5XXX	5000–5999	Assigned	ONVOY, LLC	224C	CARTHAGE	IL
2023-05-05	217-625-9XXX	9000–9999	Assigned	ONVOY, LLC	224C	PAWNEE	IL
2023-05-05	217-626-9XXX	9000–9999	Assigned	ONVOY, LLC	224C	PLEASANTPL	IL
2023-05-05	217-645-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	LIBERTY	IL
2023-05-05	217-661-2XXX	2000–2999	Assigned	ONVOY, LLC	224C	ATWOOD	IL
2023-05-05	217-665-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	BETHANY	IL
2023-05-05	217-681-4XXX	4000–4999	Assigned	ONVOY, LLC	224C	VILLAGROVE	IL

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.