Recent thousands-block assignments

6 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 870

ONVOY, LLC - AR 5

AHOI LLC 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
2022-11-15	870-266-5XXX	5000–5999	Assigned	ONVOY, LLC - AR	348F	EVENNGSHAD	AR
2022-11-15	870-392-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	TILLAR	AR
2022-11-15	870-467-2XXX	2000–2999	Assigned	ONVOY, LLC - AR	348F	GAMALIEL	AR
2022-11-15	870-488-6XXX	6000–6999	Assigned	ONVOY, LLC - AR	348F	HENDERSON	AR
2022-11-15	870-491-1XXX	1000–1999	Assigned	ONVOY, LLC - AR	348F	TRACYFERRY	AR
2022-11-15	870-546-6XXX	6000–6999	Assigned	CSC VOICE, LLC	612K	NORPHLET	AR
2022-11-15	870-566-9XXX	9000–9999	Assigned	ONVOY, LLC - AR	348F	BLOOMNGGRV	AR
2022-11-15	870-944-5XXX	5000–5999	Assigned	CSC VOICE, LLC	612K	SMACKOVER	AR
2022-11-10	870-587-8XXX	8000–8999	Assigned	COMMIO, LLC	939H	WYNNE	AR
2022-11-10	870-809-8XXX	8000–8999	Assigned	COMMIO, LLC	939H	WALNUT RDG	AR
2022-11-09	870-753-6XXX	6000–6999	Assigned	COMMIO, LLC	939H	HELENA	AR
2022-11-09	870-806-0XXX	0000–0999	Assigned	COMMIO, LLC	939H	BATESVILLE	AR
2022-11-07	870-266-2XXX	2000–2999	Assigned	ONVOY, LLC - AR	348F	EVENNGSHAD	AR
2022-11-07	870-322-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	FRANKLIN	AR
2022-11-07	870-392-3XXX	3000–3999	Assigned	ONVOY, LLC - AR	348F	TILLAR	AR
2022-11-07	870-430-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	WHITEVILLE	AR
2022-11-07	870-467-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	GAMALIEL	AR
2022-11-07	870-488-2XXX	2000–2999	Assigned	ONVOY, LLC - AR	348F	HENDERSON	AR
2022-11-07	870-491-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	TRACYFERRY	AR
2022-11-07	870-529-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	CARRYVILLE	AR
2022-11-07	870-566-5XXX	5000–5999	Assigned	ONVOY, LLC - AR	348F	BLOOMNGGRV	AR
2022-11-07	870-597-3XXX	3000–3999	Assigned	ONVOY, LLC - AR	348F	MARMADUKE	AR
2022-11-07	870-769-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	BIGGERS	AR
2022-11-04	870-217-8XXX	8000–8999	Assigned	T-MOBILE USA, INC.	6529	NEWPORT	AR
2022-11-03	870-908-0XXX	0000–0999	Assigned	COMMIO, LLC	939H	ARKADLPHIA	AR
2022-11-03	870-908-1XXX	1000–1999	Assigned	COMMIO, LLC	939H	ARKADLPHIA	AR
2022-10-31	870-242-8XXX	8000–8999	Assigned	ONVOY, LLC - AR	348F	DAISY	AR
2022-10-31	870-290-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	DELIGHT	AR
2022-10-31	870-300-8XXX	8000–8999	Assigned	ONVOY, LLC - AR	348F	DERMOTT	AR
2022-10-31	870-306-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	OKOLONA	AR
2022-10-31	870-337-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	NORMAN	AR
2022-10-31	870-537-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	JOINER	AR
2022-10-31	870-889-8XXX	8000–8999	Assigned	ONVOY, LLC - AR	348F	HUGHES	AR
2022-10-31	870-922-3XXX	3000–3999	Assigned	ONVOY, LLC - AR	348F	AUGUSTA	AR
2022-10-27	870-380-3XXX	3000–3999	Assigned	ONVOY, LLC - AR	348F	PINE BLUFF	AR
2022-10-27	870-380-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	PINE BLUFF	AR
2022-10-27	870-380-6XXX	6000–6999	Assigned	ONVOY, LLC - AR	348F	PINE BLUFF	AR
2022-10-27	870-865-8XXX	8000–8999	Assigned	ONVOY, LLC - AR	348F	EL DORADO	AR
2022-10-26	870-855-5XXX	5000–5999	Assigned	ONVOY, LLC - AR	348F	MELBOURNE	AR
2022-10-25	870-410-9XXX	9000–9999	Assigned	COMMIO, LLC	939H	WILSON	AR
2022-10-25	870-902-1XXX	1000–1999	Assigned	COMMIO, LLC	939H	BLYTHEVL	AR
2022-10-24	870-498-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - AR	802C	CAMDEN	AR
2022-10-21	870-499-6XXX	6000–6999	Assigned	ONVOY, LLC - AR	348F	NORFORK	AR
2022-10-21	870-628-2XXX	2000–2999	Assigned	ONVOY, LLC - AR	348F	STAR CITY	AR
2022-10-21	870-676-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	MIDWAY	AR
2022-10-21	870-676-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	MIDWAY	AR
2022-10-20	870-298-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR	6805	MARIANNA	AR
2022-10-17	870-965-8XXX	8000–8999	Assigned	TCA COMMUNICATIONS, LLC DBA SUDDENLINK COMM - AR	048G	CASH	AR
2022-09-28	870-610-0XXX	0000–0999	Assigned	ONVOY, LLC - AR	348F	HATFIELD	AR
2022-09-28	870-848-8XXX	8000–8999	Assigned	COMMIO, LLC	939H	HOPE	AR

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.