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
2010-12-23	262-696-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	PEWAUKEE	WI
2010-12-20	262-278-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	WAUKESHA	WI
2010-12-20	262-358-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	KENOSHA	WI
2010-12-20	262-359-9XXX	9000–9999	Assigned	ONVOY, LLC - WI	225C	KENOSHA	WI
2010-12-20	262-720-7XXX	7000–7999	Assigned	ONVOY, LLC - WI	225C	WAUKESHA	WI
2010-12-20	262-822-4XXX	4000–4999	Assigned	ONVOY, LLC - WI	225C	RACINE	WI
2010-12-15	262-416-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	NEWBURG	WI
2010-12-08	262-299-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	ALLENTON	WI
2010-11-10	262-327-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	MILWAUKZN2	WI
2010-11-09	262-278-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	WAUKESHA	WI
2010-11-05	262-409-2XXX	2000–2999	Assigned	TDS METROCOM, LLC	520K	WAUKESHA	WI
2010-11-01	262-402-6XXX	6000–6999	Assigned	TDS METROCOM, LLC	520K	MILWAUKZN2	WI
2010-10-29	262-729-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LAKEGENEVA	WI
2010-10-25	262-235-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	PTWASHIGTN	WI
2010-10-25	262-236-9XXX	9000–9999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	THIENSVL	WI
2010-10-25	262-285-5XXX	5000–5999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	BELGIUM	WI
2010-10-25	262-288-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	BRISTOL	WI
2010-10-25	262-298-7XXX	7000–7999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	TREVOR	WI
2010-10-25	262-332-6XXX	6000–6999	Assigned	CHARTER IP ENABLED SERVICES, LLC	792K	WATERFORD	WI
2010-10-25	262-337-9XXX	9000–9999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	DELAFIELD	WI
2010-10-25	262-358-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	KENOSHA	WI
2010-10-25	262-372-3XXX	3000–3999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	SUSSEX	WI
2010-10-25	262-373-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	MILWAUKZN2	WI
2010-10-25	262-378-5XXX	5000–5999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	MUKWONAGO	WI
2010-10-25	262-392-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	NO PRAIRIE	WI
2010-10-25	262-409-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI	6508	WAUKESHA	WI
2010-10-25	262-421-8XXX	8000–8999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	CEDARBURG	WI
2010-10-25	262-441-4XXX	4000–4999	Assigned	CHARTER IP ENABLED SERVICES, LLC	792K	EAST TROY	WI
2010-10-25	262-468-5XXX	5000–5999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	OCONOMOWOC	WI
2010-10-25	262-484-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	KENOSHA	WI
2010-10-25	262-563-1XXX	1000–1999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	HARTLAND	WI
2010-10-25	262-586-8XXX	8000–8999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	SALEM	WI
2010-10-25	262-594-7XXX	7000–7999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	EAGLE	WI
2010-10-25	262-622-7XXX	7000–7999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	HUBERTUS	WI
2010-10-25	262-676-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	RACINE	WI
2010-10-25	262-710-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	MUSKEGO	WI
2010-10-25	262-729-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	LAKEGENEVA	WI
2010-10-25	262-735-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	MENOMONFLS	WI
2010-10-25	262-737-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	PEWAUKEE	WI
2010-10-25	262-753-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - WI	007F	WHITEWATER	WI
2010-10-25	262-758-6XXX	6000–6999	Assigned	CHARTER IP ENABLED SERVICES, LLC	792K	BURLINGTON	WI
2010-10-25	262-770-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	RACINE	WI
2010-10-25	262-864-2XXX	2000–2999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	UNIONGROVE	WI
2010-10-25	262-885-5XXX	5000–5999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	SILVERLAKE	WI
2010-10-25	262-895-1XXX	1000–1999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	WIND LAKE	WI
2010-10-25	262-922-7XXX	7000–7999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	BIG BEND	WI
2010-10-25	262-923-7XXX	7000–7999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	MILWAUKZN2	WI
2010-10-25	262-924-5XXX	5000–5999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	PARKSIDE	WI
2010-10-25	262-965-0XXX	0000–0999	Assigned	CHARTER IP ENABLED SERVICES, LLC	792K	DOUSMAN	WI
2010-10-25	262-982-6XXX	6000–6999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	GENESEE	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.