Recent thousands-block assignments

3 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 817

ONVOY, LLC - TX 2

EXIANT COMMUNICATIONS 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
2020-06-24	817-947-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	KENNEDALE	TX
2020-06-12	817-393-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	NRICHLDHLS	TX
2020-05-04	817-383-0XXX	0000–0999	Assigned	ONVOY, LLC - TX	903C	RHOME	TX
2020-05-04	817-383-1XXX	1000–1999	Assigned	ONVOY, LLC - TX	903C	RHOME	TX
2020-05-04	817-383-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	RHOME	TX
2020-05-04	817-383-9XXX	9000–9999	Assigned	ONVOY, LLC - TX	903C	RHOME	TX
2020-04-29	817-918-1XXX	1000–1999	Assigned	VONAGE AMERICA LLC	197D	NRICHLDHLS	TX
2020-04-27	817-761-1XXX	1000–1999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-04-27	817-783-0XXX	0000–0999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-04-27	817-783-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-04-27	817-790-1XXX	1000–1999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-04-27	817-790-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-04-20	817-409-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-04-20	817-761-0XXX	0000–0999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-04-20	817-783-9XXX	9000–9999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-04-20	817-790-9XXX	9000–9999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-03-16	817-587-1XXX	1000–1999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-03-16	817-587-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-03-16	817-761-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-03-16	817-761-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-03-16	817-761-9XXX	9000–9999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-02-24	817-562-6XXX	6000–6999	Assigned	PEERLESS NETWORK OF TEXAS, LLC - TX	177F	KELLER	TX
2020-02-21	817-395-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	GLENDALE	TX
2020-02-05	817-357-1XXX	1000–1999	Assigned	METROPCS, INC.	5562	CLEBURNE	TX
2020-02-05	817-696-9XXX	9000–9999	Assigned	PEERLESS NETWORK OF TEXAS, LLC - TX	177F	FORT WORTH	TX
2020-01-25	817-753-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	KELLER	TX
2020-01-22	817-587-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-01-22	817-587-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-01-22	817-587-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	ALVARADO	TX
2020-01-15	817-415-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	FORT WORTH	TX
2020-01-15	817-415-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	FORT WORTH	TX
2020-01-15	817-415-9XXX	9000–9999	Assigned	ONVOY, LLC - TX	903C	FORT WORTH	TX
2020-01-09	817-242-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	GODLEY	TX
2019-12-30	817-663-1XXX	1000–1999	Assigned	ONVOY, LLC - TX	903C	NRICHLDHLS	TX
2019-12-30	817-663-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	NRICHLDHLS	TX
2019-12-30	817-663-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	NRICHLDHLS	TX
2019-12-30	817-756-0XXX	0000–0999	Assigned	ONVOY, LLC - TX	903C	GRAPEVINE	TX
2019-12-30	817-898-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	KELLER	TX
2019-12-30	817-969-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	KENNEDALE	TX
2019-12-30	817-969-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	KENNEDALE	TX
2019-12-30	817-969-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	KENNEDALE	TX
2019-12-30	817-993-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	KELLER	TX
2019-12-30	817-993-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	KELLER	TX
2019-12-27	817-517-0XXX	0000–0999	Assigned	METROPCS, INC.	5562	CLEBURNE	TX
2019-12-19	817-415-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	FORT WORTH	TX
2019-12-19	817-415-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	FORT WORTH	TX
2019-12-19	817-415-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	FORT WORTH	TX
2019-12-18	817-383-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	RHOME	TX
2019-12-18	817-383-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	RHOME	TX
2019-12-18	817-383-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	RHOME	TX

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.