Recent thousands-block assignments

7 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 325

OPENTACT INC. 2

ONVOY, LLC - TX 2

AHOI LLC 2

PEERLESS NETWORK OF TEXAS, LLC - TX 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
2013-07-18	325-617-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	SAN ANGELO	TX
2013-07-10	325-603-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	ABILENE	TX
2013-07-10	325-998-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	BROWNWOOD	TX
2013-07-03	325-247-0XXX	0000–0999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LLANO	TX
2013-06-20	325-750-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	COLORADOCY	TX
2013-06-20	325-933-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	SWEETWATER	TX
2013-06-18	325-451-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	GOLDTHWAIT	TX
2013-06-14	325-792-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	BRADY	TX
2013-05-14	325-268-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	ABILENE	TX
2013-05-14	325-268-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	ABILENE	TX
2013-05-14	325-794-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	ABILENE	TX
2013-05-03	325-269-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	CLYDE	TX
2013-04-24	325-766-6XXX	6000–6999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	ROSCOE	TX
2013-04-05	325-701-9XXX	9000–9999	Assigned	CSC VOICE, LLC	612K	ABILENE	TX
2013-03-04	325-301-1XXX	1000–1999	Assigned	NUSO, LLC	551G	SAN ANGELO	TX
2013-02-14	325-939-5XXX	5000–5999	Assigned	T-MOBILE USA, INC.	6529	SAN ANGELO	TX
2013-02-14	325-939-7XXX	7000–7999	Assigned	T-MOBILE USA, INC.	6529	SAN ANGELO	TX
2013-02-13	325-939-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	SAN ANGELO	TX
2013-02-04	325-792-5XXX	5000–5999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	BRADY	TX
2013-02-01	325-773-8XXX	8000–8999	Assigned	AT&T ENTERPRISES, LLC	516C	STAMFORD	TX
2013-02-01	325-776-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	ROBY	TX
2012-12-14	325-762-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	ALBANY	TX
2012-12-11	325-939-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	SAN ANGELO	TX
2012-12-11	325-998-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	BROWNWOOD	TX
2012-12-10	325-484-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	WATER VLY	TX
2012-11-30	325-215-1XXX	1000–1999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	JUNCTION	TX
2012-11-14	325-219-7XXX	7000–7999	Assigned	AT&T ENTERPRISES, LLC	516C	SWEETWATER	TX
2012-11-12	325-515-5XXX	5000–5999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	SNYDER	TX
2012-11-12	325-718-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	BALLINGER	TX
2012-09-28	325-267-7XXX	7000–7999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	ABILENE	TX
2012-09-28	325-267-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	ABILENE	TX
2012-09-28	325-276-2XXX	2000–2999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	SAN ANGELO	TX
2012-08-22	325-330-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	COMANCHE	TX
2012-08-22	325-430-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	BROWNWOOD	TX
2012-08-22	325-726-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	COLEMAN	TX
2012-08-22	325-754-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	WINTERS	TX
2012-08-22	325-823-8XXX	8000–8999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	ANSON	TX
2012-08-03	325-480-3XXX	3000–3999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	ABILENE	TX
2012-06-01	325-939-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	SAN ANGELO	TX
2012-05-25	325-515-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	SNYDER	TX
2012-05-01	325-436-5XXX	5000–5999	Assigned	T-MOBILE USA, INC.	6529	SNYDER	TX
2012-03-21	325-716-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	SAN ANGELO	TX
2012-03-05	325-276-1XXX	1000–1999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	SAN ANGELO	TX
2012-02-27	325-998-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	BROWNWOOD	TX
2012-01-11	325-939-1XXX	1000–1999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	SAN ANGELO	TX
2011-12-12	325-268-4XXX	4000–4999	Assigned	AT&T ENTERPRISES, LLC	516C	ABILENE	TX
2011-12-12	325-515-2XXX	2000–2999	Assigned	AT&T ENTERPRISES, LLC	516C	SNYDER	TX
2011-12-12	325-576-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	HAMLIN	TX
2011-12-12	325-735-7XXX	7000–7999	Assigned	AT&T ENTERPRISES, LLC	516C	ROTAN	TX
2011-12-12	325-750-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	COLORADOCY	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.