Recent thousands-block assignments

11 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 940

ONVOY, LLC - TX 6

OPENTACT INC. 2

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 1

AHOI LLC 1

8X8, 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
2012-03-22	940-641-9XXX	9000–9999	Assigned	T-MOBILE USA, INC.	6529	GAINESVL	TX
2012-03-20	940-468-6XXX	6000–6999	Assigned	U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS	671J	MINERLWLLS	TX
2012-03-07	940-222-7XXX	7000–7999	Assigned	METROPCS, INC.	5562	DENTON	TX
2012-03-01	940-600-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	DENTON	TX
2012-02-28	940-531-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	BOWIE	TX
2012-02-23	940-784-5XXX	5000–5999	Assigned	PAETEC ITEL, LLC	829J	ARGYLE	TX
2012-01-19	940-488-1XXX	1000–1999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	AUBREY	TX
2012-01-10	940-215-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	HENRIETTA	TX
2012-01-04	940-477-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	HENRIETTA	TX
2011-12-28	940-503-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	BURKBURNTT	TX
2011-12-27	940-324-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	PILOTPOINT	TX
2011-12-22	940-222-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	DENTON	TX
2011-12-12	940-213-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	IOWA PARK	TX
2011-12-12	940-215-2XXX	2000–2999	Assigned	AT&T ENTERPRISES, LLC	516C	HENRIETTA	TX
2011-12-12	940-285-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	WICHITAFLS	TX
2011-12-12	940-473-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	VERNON	TX
2011-12-12	940-503-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	BURKBURNTT	TX
2011-12-12	940-507-5XXX	5000–5999	Assigned	AT&T ENTERPRISES, LLC	516C	JACKSBORO	TX
2011-12-12	940-531-4XXX	4000–4999	Assigned	AT&T ENTERPRISES, LLC	516C	BOWIE	TX
2011-12-12	940-550-3XXX	3000–3999	Assigned	AT&T ENTERPRISES, LLC	516C	GRAHAM	TX
2011-12-12	940-663-4XXX	4000–4999	Assigned	AT&T ENTERPRISES, LLC	516C	QUANAH	TX
2011-12-12	940-852-4XXX	4000–4999	Assigned	AT&T ENTERPRISES, LLC	516C	CHILLICOTH	TX
2011-12-08	940-247-1XXX	1000–1999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	WICHITAFLS	TX
2011-12-08	940-612-7XXX	7000–7999	Assigned	SOUTHWESTERN BELL	9533	GAINESVL	TX
2011-12-05	940-222-1XXX	1000–1999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	DENTON	TX
2011-11-16	940-209-7XXX	7000–7999	Assigned	AT&T ENTERPRISES, LLC	516C	BELLEVUE	TX
2011-10-28	940-452-9XXX	9000–9999	Assigned	AT&T ENTERPRISES, LLC	516C	MINERLWLLS	TX
2011-10-27	940-213-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	IOWA PARK	TX
2011-10-27	940-539-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	DECATUR	TX
2011-10-21	940-202-8XXX	8000–8999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	TIOGA	TX
2011-10-20	940-222-0XXX	0000–0999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	DENTON	TX
2011-09-22	940-222-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	DENTON	TX
2011-09-20	940-213-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	IOWA PARK	TX
2011-09-20	940-215-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	HENRIETTA	TX
2011-09-20	940-226-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	CHILDRESS	TX
2011-09-20	940-227-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	VERNON	TX
2011-09-20	940-503-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	BURKBURNTT	TX
2011-09-19	940-612-6XXX	6000–6999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	GAINESVL	TX
2011-08-31	940-280-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	WICHITAFLS	TX
2011-08-31	940-280-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	WICHITAFLS	TX
2011-08-24	940-503-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	BURKBURNTT	TX
2011-08-23	940-282-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	GRAHAM	TX
2011-08-22	940-202-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	TIOGA	TX
2011-07-14	940-600-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	DENTON	TX
2011-07-14	940-600-5XXX	5000–5999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	DENTON	TX
2011-07-08	940-333-9XXX	9000–9999	Assigned	T-MOBILE USA, INC.	6529	CHILDRESS	TX
2011-06-28	940-600-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	DENTON	TX
2011-06-21	940-255-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	DECATUR	TX
2011-06-21	940-600-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	DENTON	TX
2011-06-05	940-249-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	WICHITAFLS	TX

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.