Recent thousands-block assignments

16 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 262

ONVOY, LLC - WI 8

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI 3

INTRADO COMMUNICATIONS, LLC 2

U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1

T-MOBILE USA, 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
2010-10-19	262-388-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	WEST BEND	WI
2010-10-19	262-624-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	NO ANTIOCH	WI
2010-10-18	262-744-3XXX	3000–3999	Assigned	T-MOBILE USA, INC.	6529	ALLENTON	WI
2010-10-14	262-720-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	WAUKESHA	WI
2010-10-12	262-409-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	WAUKESHA	WI
2010-09-30	262-358-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	KENOSHA	WI
2010-09-08	262-269-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	OCONOMOWOC	WI
2010-09-03	262-287-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	KENOSHA	WI
2010-09-03	262-290-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - WI	5489	WAUKESHA	WI
2010-08-17	262-422-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	WAUKESHA	WI
2010-08-16	262-709-6XXX	6000–6999	Assigned	UNITED STATES CELLULAR - WI	6274	HARTFORD	WI
2010-08-09	262-457-2XXX	2000–2999	Assigned	CHARTER IP ENABLED SERVICES, LLC	792K	HARTFORD	WI
2010-08-06	262-208-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	WEST BEND	WI
2010-08-04	262-622-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	HUBERTUS	WI
2010-07-29	262-374-7XXX	7000–7999	Assigned	T-MOBILE USA, INC.	6529	LAKEGENEVA	WI
2010-07-29	262-749-2XXX	2000–2999	Assigned	T-MOBILE USA, INC.	6529	DELAVAN	WI
2010-07-13	262-236-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	THIENSVL	WI
2010-07-13	262-298-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	TREVOR	WI
2010-07-13	262-558-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	UNIONGROVE	WI
2010-07-12	262-235-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	PTWASHIGTN	WI
2010-07-12	262-314-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	SUSSEX	WI
2010-07-12	262-345-7XXX	7000–7999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	MENOMONFLS	WI
2010-07-12	262-361-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	HARTLAND	WI
2010-07-12	262-374-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	LAKEGENEVA	WI
2010-07-12	262-423-7XXX	7000–7999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	JACKSON	WI
2010-07-12	262-427-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	DELAVAN	WI
2010-07-12	262-528-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	MERTON	WI
2010-07-12	262-737-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	PEWAUKEE	WI
2010-07-09	262-228-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	CEDARBURG	WI
2010-07-09	262-288-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	BRISTOL	WI
2010-07-09	262-806-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	BURLINGTON	WI
2010-07-09	262-910-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	BIG BEND	WI
2010-07-07	262-321-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	RACINE	WI
2010-07-02	262-422-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	WAUKESHA	WI
2010-06-28	262-212-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	WAUKESHA	WI
2010-06-28	262-422-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	WAUKESHA	WI
2010-06-09	262-416-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	NEWBURG	WI
2010-05-26	262-422-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	WAUKESHA	WI
2010-05-26	262-422-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	WAUKESHA	WI
2010-05-26	262-422-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	WAUKESHA	WI
2010-05-26	262-422-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	WAUKESHA	WI
2010-05-26	262-422-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	WAUKESHA	WI
2010-05-24	262-221-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	RACINE	WI
2010-05-24	262-317-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	MILWAUKZN2	WI
2010-05-24	262-321-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	RACINE	WI
2010-05-24	262-358-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	KENOSHA	WI
2010-05-24	262-468-7XXX	7000–7999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	OCONOMOWOC	WI
2010-05-24	262-753-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	WHITEWATER	WI
2010-05-21	262-518-0XXX	0000–0999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	THIENSVL	WI
2010-04-21	262-395-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	MILWAUKZN2	WI

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.