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 806

OPENTACT INC. 4

NEW CINGULAR WIRELESS PCS, LLC - IL 4

XIT TELECOMMUNICATIONS & TECHNOLOGY, INC. - TX 2

PEERLESS NETWORK OF TEXAS, LLC - TX 2

CSC WIRELESS, LLC 2

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
2020-07-24	806-304-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	CANADIAN	TX
2020-07-24	806-304-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	CANADIAN	TX
2020-07-24	806-515-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	HURLWOOD	TX
2020-07-24	806-515-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	HURLWOOD	TX
2020-07-24	806-515-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	HURLWOOD	TX
2020-07-24	806-541-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	DIMMITT	TX
2020-07-24	806-541-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	DIMMITT	TX
2020-07-24	806-591-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	HEREFORD	TX
2020-07-24	806-591-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	HEREFORD	TX
2020-07-24	806-615-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	WHEELER	TX
2020-07-24	806-615-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	WHEELER	TX
2020-07-24	806-615-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	WHEELER	TX
2020-07-24	806-691-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	CROSBYTON	TX
2020-07-24	806-691-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	CROSBYTON	TX
2020-07-24	806-691-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	CROSBYTON	TX
2020-07-17	806-655-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	CANYON	TX
2020-07-17	806-696-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	LUBBOCK	TX
2020-07-17	806-696-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	LUBBOCK	TX
2020-07-17	806-696-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	LUBBOCK	TX
2020-07-17	806-995-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	TULIA	TX
2020-07-16	806-436-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	DIMMITT	TX
2020-07-16	806-583-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	TULIA	TX
2020-07-07	806-277-7XXX	7000–7999	Assigned	FRACTEL, LLC	965H	CLARENDON	TX
2020-07-07	806-422-2XXX	2000–2999	Assigned	FRACTEL, LLC	965H	SPUR	TX
2020-07-07	806-699-9XXX	9000–9999	Assigned	FRACTEL, LLC	965H	AMARILLO	TX
2020-07-07	806-844-4XXX	4000–4999	Assigned	FRACTEL, LLC	965H	DALHART	TX
2020-06-29	806-529-3XXX	3000–3999	Assigned	FRACTEL, LLC	965H	WILDORADO	TX
2020-06-29	806-529-9XXX	9000–9999	Assigned	FRACTEL, LLC	965H	WILDORADO	TX
2020-06-26	806-601-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	TAHOKA	TX
2020-06-26	806-601-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	TAHOKA	TX
2020-06-19	806-800-8XXX	8000–8999	Assigned	FRACTEL, LLC	965H	WILSON	TX
2020-04-17	806-691-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	CROSBYTON	TX
2020-04-13	806-641-5XXX	5000–5999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7148	AMARILLO	TX
2020-04-10	806-601-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	TAHOKA	TX
2020-04-10	806-628-3XXX	3000–3999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	WILSON	TX
2020-04-08	806-710-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	DUMAS	TX
2020-04-07	806-624-6XXX	6000–6999	Assigned	PANHANDLE TELECOMMUNICATION SYSTEMS, INC. - TX	6944	DARROUZETT	TX
2020-04-07	806-999-0XXX	0000–0999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LUBBOCK	TX
2020-04-07	806-999-1XXX	1000–1999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LUBBOCK	TX
2020-04-07	806-999-2XXX	2000–2999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LUBBOCK	TX
2020-04-07	806-999-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LUBBOCK	TX
2020-04-07	806-999-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LUBBOCK	TX
2020-04-07	806-999-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LUBBOCK	TX
2020-04-07	806-999-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LUBBOCK	TX
2020-04-07	806-999-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LUBBOCK	TX
2020-03-31	806-399-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	DUMAS	TX
2020-03-31	806-421-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	DUMAS	TX
2020-03-31	806-922-0XXX	0000–0999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	DUMAS	TX
2020-03-31	806-955-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	LUBBOCK	TX
2020-03-31	806-955-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	LUBBOCK	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.