Recent thousands-block assignments

2 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 832

ONVOY, LLC - TX 2

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
2004-02-04	832-565-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	HOUSTON	TX
2004-02-04	832-565-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	HOUSTON	TX
2004-02-04	832-565-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	HOUSTON	TX
2004-02-04	832-565-7XXX	7000–7999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	HOUSTON	TX
2004-02-04	832-565-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	HOUSTON	TX
2004-02-04	832-565-9XXX	9000–9999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	HOUSTON	TX
2004-01-29	832-221-9XXX	9000–9999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	DICKINSON	TX
2003-12-19	832-261-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	SEABROOK	TX
2003-12-19	832-497-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	CYPRESS	TX
2003-12-19	832-529-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	LANGHAMCRK	TX
2003-12-19	832-604-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	SATSUMA	TX
2003-12-19	832-626-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	WESTFIELD	TX
2003-12-19	832-685-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	LIVERPOOL	TX
2003-12-19	832-735-6XXX	6000–6999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	SMITHERSLK	TX
2003-12-19	832-772-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	BARKER	TX
2003-12-19	832-789-5XXX	5000–5999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	VLY LODGE	TX
2003-12-19	832-838-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	HIGHLANDS	TX
2003-12-18	832-660-1XXX	1000–1999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-18	832-660-2XXX	2000–2999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-18	832-660-3XXX	3000–3999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-18	832-660-4XXX	4000–4999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-18	832-660-5XXX	5000–5999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-18	832-660-6XXX	6000–6999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-18	832-660-7XXX	7000–7999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-18	832-660-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-09	832-414-0XXX	0000–0999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	BAYTOWN	TX
2003-12-09	832-414-2XXX	2000–2999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	BAYTOWN	TX
2003-12-04	832-585-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	SPRING	TX
2003-12-04	832-717-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	TOMBALL	TX
2003-12-01	832-298-0XXX	0000–0999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-01	832-298-2XXX	2000–2999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-01	832-298-3XXX	3000–3999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-01	832-298-4XXX	4000–4999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-01	832-618-6XXX	6000–6999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-01	832-618-7XXX	7000–7999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-01	832-618-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-12-01	832-618-9XXX	9000–9999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	HOUSTON	TX
2003-11-05	832-262-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	BAYTOWN	TX
2003-10-10	832-221-5XXX	5000–5999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	DICKINSON	TX
2003-10-07	832-220-1XXX	1000–1999	Assigned	ONVOY, LLC - TX	903C	CYPRESS	TX
2003-10-01	832-363-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	RICHMNRNBG	TX
2003-09-24	832-221-6XXX	6000–6999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	DICKINSON	TX
2003-09-10	832-631-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	BAMMEL	TX
2003-07-25	832-621-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	ALVIN	TX
2003-07-16	832-514-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	BAYTOWN	TX
2003-07-16	832-514-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	BAYTOWN	TX
2003-07-16	832-984-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	BAYTOWN	TX
2003-06-25	832-334-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	CYPRESS	TX
2003-06-25	832-381-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	SPRING	TX
2003-06-23	832-385-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	DICKINSON	TX

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.