Recent thousands-block assignments

17 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 830

ONVOY, LLC - TX 12

EXIANT COMMUNICATIONS LLC 2

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 2

AHOI 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
2012-03-20	830-875-4XXX	4000–4999	Assigned	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	671J	LULING	TX
2012-03-05	830-480-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	PLEASANTON	TX
2012-03-01	830-319-1XXX	1000–1999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	EAGLE PASS	TX
2012-03-01	830-353-1XXX	1000–1999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	KERRVILLE	TX
2012-03-01	830-998-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	FREDECKSBG	TX
2012-02-29	830-282-2XXX	2000–2999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	DEL RIO	TX
2012-02-29	830-865-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	SEGUIN	TX
2012-02-21	830-519-4XXX	4000–4999	Assigned	GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX	9872	GONZALES	TX
2012-02-21	830-833-3XXX	3000–3999	Assigned	GUADALUPE VALLEY COMMUNICATIONS SYSTEMS, LP - TX	9872	BLANCO	TX
2012-02-17	830-730-5XXX	5000–5999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	NEWBRANFLS	TX
2012-01-26	830-355-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	CASTROVL	TX
2012-01-23	830-239-6XXX	6000–6999	Assigned	FOREMOST TELECOMMUNICATIONS CORPORATION - TX	319D	RUNGE	TX
2012-01-23	830-254-6XXX	6000–6999	Assigned	FOREMOST TELECOMMUNICATIONS CORPORATION - TX	319D	KARNESCITY	TX
2012-01-23	830-400-6XXX	6000–6999	Assigned	FOREMOST TELECOMMUNICATIONS CORPORATION - TX	319D	KENEDY	TX
2012-01-23	830-572-4XXX	4000–4999	Assigned	FOREMOST TELECOMMUNICATIONS CORPORATION - TX	319D	GILLETT	TX
2012-01-19	830-322-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	CARRIZOSPG	TX
2012-01-19	830-428-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	BOERNE	TX
2012-01-10	830-580-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	JOURDANTON	TX
2012-01-09	830-328-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	BANDERA	TX
2011-12-28	830-745-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	KOSCIUSKO	TX
2011-12-23	830-322-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	CARRIZOSPG	TX
2011-12-23	830-900-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	UVALDE	TX
2011-12-22	830-872-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	EAGLE PASS	TX
2011-12-21	830-302-0XXX	0000–0999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	NEWBRANFLS	TX
2011-12-21	830-358-1XXX	1000–1999	Assigned	AT&T ENTERPRISES, LLC	516C	NEWBRANFLS	TX
2011-12-20	830-468-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	ASHERTON	TX
2011-12-16	830-253-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	LAVERNIA	TX
2011-12-16	830-484-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	POTH	TX
2011-12-06	830-254-2XXX	2000–2999	Assigned	SMARTCOM TELEPHONE, LLC	4866	KARNESCITY	TX
2011-11-30	830-443-9XXX	9000–9999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	BOERNE	TX
2011-11-28	830-220-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	MARBLE FLS	TX
2011-11-28	830-282-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	DEL RIO	TX
2011-11-21	830-423-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	HONDO	TX
2011-11-15	830-217-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	SUTHELDSPG	TX
2011-11-15	830-217-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	SUTHELDSPG	TX
2011-11-14	830-351-7XXX	7000–7999	Assigned	AT&T ENTERPRISES, LLC	516C	LULING	TX
2011-11-14	830-457-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	BIG WELLS	TX
2011-11-14	830-579-3XXX	3000–3999	Assigned	AT&T ENTERPRISES, LLC	516C	CAMPBELLTN	TX
2011-11-14	830-999-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	CATARINA	TX
2011-10-27	830-587-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	SMILEY	TX
2011-10-25	830-282-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	DEL RIO	TX
2011-10-25	830-357-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	BOERNE	TX
2011-10-25	830-400-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	KENEDY	TX
2011-10-25	830-423-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	HONDO	TX
2011-10-25	830-463-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	SEGUIN	TX
2011-10-25	830-480-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	PLEASANTON	TX
2011-10-25	830-500-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	NEWBRANFLS	TX
2011-10-25	830-505-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	PEARSALL	TX
2011-10-25	830-900-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	UVALDE	TX
2011-10-20	830-391-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	FLORESVL	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.