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
2021-02-14	936-495-8XXX	8000–8999	Assigned	TELNYX LLC	073H	BROADDUS	TX
2021-02-12	936-272-9XXX	9000–9999	Assigned	TELNYX LLC	073H	WILLIS	TX
2021-02-11	936-220-4XXX	4000–4999	Assigned	TELNYX LLC	073H	BEDIAS	TX
2021-02-11	936-386-0XXX	0000–0999	Assigned	TELNYX LLC	073H	AUSTONIO	TX
2021-02-11	936-571-2XXX	2000–2999	Assigned	TELNYX LLC	073H	ANDERSON	TX
2021-02-01	936-400-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	HUNTSVILLE	TX
2021-02-01	936-400-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	HUNTSVILLE	TX
2021-02-01	936-508-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	SANAUGUSTN	TX
2021-01-30	936-720-3XXX	3000–3999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	NACOGDOCHS	TX
2021-01-30	936-955-0XXX	0000–0999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	LUFKIN	TX
2021-01-28	936-810-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	TIMPSON	TX
2021-01-25	936-877-1XXX	1000–1999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - TX	6114	ALTO	TX
2021-01-20	936-400-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	HUNTSVILLE	TX
2021-01-13	936-667-8XXX	8000–8999	Assigned	FRACTEL, LLC	965H	NORMANGEE	TX
2021-01-13	936-786-7XXX	7000–7999	Assigned	FRACTEL, LLC	965H	EVERGREEN	TX
2021-01-08	936-308-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	DIBOLL	TX
2021-01-08	936-308-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	DIBOLL	TX
2020-12-31	936-287-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	CENTRAL	TX
2020-12-31	936-289-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	APPLE SPG	TX
2020-12-31	936-292-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	ETOILE	TX
2020-12-31	936-296-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	WELLS	TX
2020-12-31	936-410-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	ZAVALLA	TX
2020-12-31	936-504-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	DAYTON	TX
2020-12-31	936-506-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	WILLIS	TX
2020-12-31	936-509-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	WALLER	TX
2020-12-31	936-955-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	LUFKIN	TX
2020-12-31	936-978-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	BATSON	TX
2020-12-29	936-910-9XXX	9000–9999	Assigned	ONVOY, LLC - TX	903C	KENNARD	TX
2020-12-04	936-345-0XXX	0000–0999	Assigned	TELNYX LLC	073H	DEVERS	TX
2020-12-04	936-758-0XXX	0000–0999	Assigned	TELNYX LLC	073H	CHIRENO	TX
2020-12-01	936-285-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	NAVASOTA	TX
2020-11-27	936-297-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	MONTGOMERY	TX
2020-11-25	936-600-0XXX	0000–0999	Assigned	FRACTEL, LLC	965H	CORRIGAN	TX
2020-11-24	936-325-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	PRAIRIE VW	TX
2020-11-24	936-325-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	PRAIRIE VW	TX
2020-11-24	936-325-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	PRAIRIE VW	TX
2020-11-23	936-515-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	MADISONVL	TX
2020-11-23	936-515-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	MADISONVL	TX
2020-11-23	936-570-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	HUNTINGTON	TX
2020-11-23	936-570-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	HUNTINGTON	TX
2020-11-12	936-226-1XXX	1000–1999	Assigned	ONVOY, LLC - TX	903C	NORMANGEE	TX
2020-11-12	936-226-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	NORMANGEE	TX
2020-11-11	936-509-2XXX	2000–2999	Assigned	COMCAST IP PHONE, LLC	318J	WALLER	TX
2020-10-28	936-277-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	RAYWOOD	TX
2020-10-28	936-277-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	RAYWOOD	TX
2020-10-28	936-356-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	TENAHA	TX
2020-10-28	936-356-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	TENAHA	TX
2020-10-27	936-265-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	SHIRO	TX
2020-10-27	936-265-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	SHIRO	TX
2020-10-27	936-502-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	CUSHING	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.