Recent thousands-block assignments

6 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 936

ONVOY, LLC - TX 3

MCIMETRO ACCESS TRANSMISSION SERVICES LLC - TX 2

PAETEC ITEL, 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
2020-07-07	936-226-5XXX	5000–5999	Assigned	FRACTEL, LLC	965H	NORMANGEE	TX
2020-07-02	936-290-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	CONROE	TX
2020-07-02	936-290-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	CONROE	TX
2020-07-02	936-400-4XXX	4000–4999	Assigned	FRACTEL, LLC	965H	HUNTSVILLE	TX
2020-07-02	936-946-3XXX	3000–3999	Assigned	FRACTEL, LLC	965H	REKLAW	TX
2020-06-29	936-513-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LIVINGSTON	TX
2020-06-29	936-758-6XXX	6000–6999	Assigned	FRACTEL, LLC	965H	CHIRENO	TX
2020-06-24	936-233-2XXX	2000–2999	Assigned	ONVOY SPECTRUM, LLC	624H	HUDSON	TX
2020-06-24	936-233-3XXX	3000–3999	Assigned	ONVOY SPECTRUM, LLC	624H	HUDSON	TX
2020-06-23	936-255-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	LUFKIN	TX
2020-06-23	936-255-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	LUFKIN	TX
2020-06-23	936-514-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	LIBERTY	TX
2020-06-23	936-514-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	LIBERTY	TX
2020-06-18	936-300-0XXX	0000–0999	Assigned	FRACTEL, LLC	965H	CROCKETT	TX
2020-06-18	936-300-3XXX	3000–3999	Assigned	FRACTEL, LLC	965H	CROCKETT	TX
2020-06-17	936-345-6XXX	6000–6999	Assigned	FRACTEL, LLC	965H	DEVERS	TX
2020-06-16	936-312-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	GRAPELAND	TX
2020-06-15	936-200-0XXX	0000–0999	Assigned	FRACTEL, LLC	965H	LIVINGSTON	TX
2020-06-15	936-200-2XXX	2000–2999	Assigned	FRACTEL, LLC	965H	LIVINGSTON	TX
2020-06-10	936-220-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	BEDIAS	TX
2020-06-10	936-226-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	NORMANGEE	TX
2020-06-10	936-935-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	NORTHZULCH	TX
2020-06-10	936-939-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	IOLA	TX
2020-06-09	936-800-0XXX	0000–0999	Assigned	VOIP INNOVATIONS, LLC	597F	NACOGDOCHS	TX
2020-05-27	936-571-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	ANDERSON	TX
2020-05-18	936-236-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	PLANTERSVL	TX
2020-05-18	936-265-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	SHIRO	TX
2020-05-18	936-510-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	NAVASOTA	TX
2020-05-18	936-851-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - TX	004F	RICHARDS	TX
2020-04-30	936-800-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	NACOGDOCHS	TX
2020-04-23	936-510-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	NAVASOTA	TX
2020-04-23	936-510-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	NAVASOTA	TX
2020-04-20	936-272-7XXX	7000–7999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	WILLIS	TX
2020-04-20	936-284-1XXX	1000–1999	Assigned	METROPCS, INC.	5562	NEWWAVERLY	TX
2020-04-20	936-400-2XXX	2000–2999	Assigned	METROPCS, INC.	5562	HUNTSVILLE	TX
2020-04-15	936-367-5XXX	5000–5999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	DAYTON	TX
2020-03-31	936-303-3XXX	3000–3999	Assigned	PEERLESS NETWORK OF TEXAS, LLC - TX	177F	HARDIN	TX
2020-03-25	936-290-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	CONROE	TX
2020-03-10	936-200-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX	6506	LIVINGSTON	TX
2020-03-06	936-800-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	NACOGDOCHS	TX
2020-03-06	936-800-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	NACOGDOCHS	TX
2020-03-06	936-800-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	NACOGDOCHS	TX
2020-02-21	936-280-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7138	CENTER	TX
2020-02-14	936-283-9XXX	9000–9999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	CONROE	TX
2020-02-03	936-306-3XXX	3000–3999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	NAVASOTA	TX
2020-01-24	936-303-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7138	HARDIN	TX
2020-01-21	936-247-6XXX	6000–6999	Assigned	TELNYX LLC	073H	SHEPHERD	TX
2020-01-17	936-256-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	LIBERTY	TX
2020-01-09	936-297-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	MONTGOMERY	TX
2020-01-09	936-297-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	MONTGOMERY	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.