Recent thousands-block assignments

67 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 479

NEW CINGULAR WIRELESS PCS, LLC - IL 40

ONVOY, LLC - AR 13

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 10

INTRADO COMMUNICATIONS, LLC 2

TELNYX 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
2021-08-10	479-315-9XXX	9000–9999	Assigned	ONVOY, LLC - AR	348F	DOVER	AR
2021-07-27	479-457-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	BOLES	AR
2021-07-27	479-457-8XXX	8000–8999	Assigned	ONVOY, LLC - AR	348F	BOLES	AR
2021-07-26	479-440-3XXX	3000–3999	Assigned	ONVOY, LLC - AR	348F	CLARKSVL	AR
2021-07-26	479-440-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	CLARKSVL	AR
2021-07-22	479-203-2XXX	2000–2999	Assigned	ONVOY, LLC - AR	348F	ELMSPRINGS	AR
2021-07-22	479-203-3XXX	3000–3999	Assigned	ONVOY, LLC - AR	348F	ELMSPRINGS	AR
2021-07-12	479-307-2XXX	2000–2999	Assigned	ONVOY, LLC - AR	348F	ATKINS	AR
2021-07-12	479-307-9XXX	9000–9999	Assigned	ONVOY, LLC - AR	348F	ATKINS	AR
2021-07-12	479-336-2XXX	2000–2999	Assigned	ONVOY, LLC - AR	348F	LONDON	AR
2021-07-12	479-345-6XXX	6000–6999	Assigned	ONVOY, LLC - AR	348F	NATURALDAM	AR
2021-07-12	479-348-5XXX	5000–5999	Assigned	ONVOY, LLC - AR	348F	MAYSVILLE	AR
2021-07-12	479-391-2XXX	2000–2999	Assigned	ONVOY, LLC - AR	348F	ROGERS	AR
2021-07-12	479-391-3XXX	3000–3999	Assigned	ONVOY, LLC - AR	348F	ROGERS	AR
2021-07-12	479-391-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	ROGERS	AR
2021-07-12	479-391-5XXX	5000–5999	Assigned	ONVOY, LLC - AR	348F	ROGERS	AR
2021-07-12	479-470-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	HECTOR	AR
2021-07-12	479-472-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	RATCLIFF	AR
2021-07-12	479-473-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	SCRANTON	AR
2021-07-12	479-847-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	PARIS	AR
2021-07-12	479-847-9XXX	9000–9999	Assigned	ONVOY, LLC - AR	348F	PARIS	AR
2021-06-30	479-449-5XXX	5000–5999	Assigned	ONVOY, LLC - AR	348F	RUSSELLVL	AR
2021-06-30	479-449-6XXX	6000–6999	Assigned	ONVOY, LLC - AR	348F	RUSSELLVL	AR
2021-06-30	479-449-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	RUSSELLVL	AR
2021-06-30	479-449-8XXX	8000–8999	Assigned	ONVOY, LLC - AR	348F	RUSSELLVL	AR
2021-06-24	479-357-4XXX	4000–4999	Assigned	T-MOBILE USA, INC.	6529	GREENWOOD	AR
2021-06-24	479-357-5XXX	5000–5999	Assigned	T-MOBILE USA, INC.	6529	GREENWOOD	AR
2021-06-23	479-315-2XXX	2000–2999	Assigned	ONVOY, LLC - AR	348F	DOVER	AR
2021-06-23	479-315-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	DOVER	AR
2021-06-23	479-432-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	MIDLAND	AR
2021-06-23	479-446-6XXX	6000–6999	Assigned	ONVOY, LLC - AR	348F	MOUNTAINBG	AR
2021-06-23	479-446-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	MOUNTAINBG	AR
2021-06-23	479-454-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	CENTERVL	AR
2021-06-10	479-475-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - AR	5179	SUBIACO	AR
2021-06-10	479-888-1XXX	1000–1999	Assigned	TELNYX LLC	073H	MENA	AR
2021-06-03	479-307-4XXX	4000–4999	Assigned	ONVOY, LLC - AR	348F	ATKINS	AR
2021-06-03	479-307-5XXX	5000–5999	Assigned	ONVOY, LLC - AR	348F	ATKINS	AR
2021-06-03	479-346-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	GATEWAY	AR
2021-06-03	479-348-1XXX	1000–1999	Assigned	ONVOY, LLC - AR	348F	MAYSVILLE	AR
2021-06-03	479-349-1XXX	1000–1999	Assigned	ONVOY, LLC - AR	348F	SULPHURSPG	AR
2021-05-25	479-265-9XXX	9000–9999	Assigned	VONAGE AMERICA LLC	197D	EUREKA SPG	AR
2021-05-15	479-244-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR	6805	EUREKA SPG	AR
2021-05-15	479-746-7XXX	7000–7999	Assigned	ONVOY, LLC - AR	348F	CLARKSVL	AR
2021-04-28	479-425-8XXX	8000–8999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - AR	5179	ALMA	AR
2021-04-28	479-779-9XXX	9000–9999	Assigned	ONVOY, LLC - AR	348F	OZARK	AR
2021-04-23	479-999-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	MENA	AR
2021-04-23	479-999-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	MENA	AR
2021-04-19	479-416-0XXX	0000–0999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - AR	802C	BENTONVL	AR
2021-04-19	479-416-1XXX	1000–1999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - AR	802C	BENTONVL	AR
2021-04-19	479-416-2XXX	2000–2999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - AR	802C	BENTONVL	AR

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.