Recent thousands-block assignments

17 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 361

ONVOY, LLC - TX 14

TELEPORT COMMUNICATIONS AMERICA, LLC - 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
2021-02-16	361-339-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	PT ARANSAS	TX
2021-02-16	361-385-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	INGLESIDE	TX
2021-02-16	361-385-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	INGLESIDE	TX
2021-02-16	361-405-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	GOLIAD	TX
2021-02-16	361-423-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	MOULTON	TX
2021-02-16	361-490-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	ORANGE GRV	TX
2021-02-16	361-520-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	CALALLEN	TX
2021-02-16	361-520-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	CALALLEN	TX
2021-02-16	361-554-8XXX	8000–8999	Assigned	STPCS JOINT VENTURE, LLC	4290	GANADO	TX
2021-02-16	361-567-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	BRUNI	TX
2021-02-16	361-636-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	FREER	TX
2021-02-16	361-683-2XXX	2000–2999	Assigned	STPCS JOINT VENTURE, LLC	4290	MATHIS	TX
2021-02-16	361-733-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	HALLETTSVL	TX
2021-02-16	361-733-8XXX	8000–8999	Assigned	ONVOY, LLC - TX	903C	HALLETTSVL	TX
2021-02-16	361-787-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	SEADRIFT	TX
2021-02-16	361-846-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	FALFURRIAS	TX
2021-02-14	361-265-6XXX	6000–6999	Assigned	TELNYX LLC	073H	CLARKWOOD	TX
2021-02-14	361-269-1XXX	1000–1999	Assigned	TELNYX LLC	073H	CHARCO	TX
2021-02-14	361-504-3XXX	3000–3999	Assigned	TELNYX LLC	073H	CALALLEN	TX
2021-02-14	361-567-0XXX	0000–0999	Assigned	TELNYX LLC	073H	BRUNI	TX
2021-02-11	361-223-0XXX	0000–0999	Assigned	TELNYX LLC	073H	BENAVIDES	TX
2021-02-11	361-247-3XXX	3000–3999	Assigned	TELNYX LLC	073H	BAYSIDE	TX
2021-02-11	361-337-0XXX	0000–0999	Assigned	TELNYX LLC	073H	BERCLAIR	TX
2021-02-11	361-350-2XXX	2000–2999	Assigned	TELNYX LLC	073H	BEEVILLE	TX
2021-02-11	361-459-3XXX	3000–3999	Assigned	TELNYX LLC	073H	BISHOP	TX
2021-02-11	361-732-0XXX	0000–0999	Assigned	TELNYX LLC	073H	ARANSSPASS	TX
2021-02-04	361-268-4XXX	4000–4999	Assigned	FOREMOST TELECOMMUNICATIONS CORPORATION - TX	319D	GEORGEWEST	TX
2021-02-03	361-263-1XXX	1000–1999	Assigned	TELNYX LLC	073H	ALICE	TX
2021-02-03	361-998-0XXX	0000–0999	Assigned	TELNYX LLC	073H	AGUA DULCE	TX
2021-02-02	361-262-7XXX	7000–7999	Assigned	PEERLESS NETWORK OF TEXAS, LLC - TX	177F	C CHRISTI	TX
2021-01-25	361-785-1XXX	1000–1999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - TX	7138	SEADRIFT	TX
2021-01-14	361-407-2XXX	2000–2999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	YOAKUM	TX
2021-01-14	361-567-8XXX	8000–8999	Assigned	FRACTEL, LLC	965H	BRUNI	TX
2021-01-14	361-683-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	MATHIS	TX
2021-01-14	361-732-5XXX	5000–5999	Assigned	FRACTEL, LLC	965H	ARANSSPASS	TX
2021-01-14	361-789-9XXX	9000–9999	Assigned	FRACTEL, LLC	965H	PT COMFORT	TX
2021-01-14	361-842-5XXX	5000–5999	Assigned	FRACTEL, LLC	965H	ARMSTRONG	TX
2021-01-14	361-899-9XXX	9000–9999	Assigned	FRACTEL, LLC	965H	SAN DIEGO	TX
2021-01-08	361-272-2XXX	2000–2999	Assigned	ONVOY, LLC - TX	903C	THREERIVRS	TX
2021-01-08	361-272-3XXX	3000–3999	Assigned	ONVOY, LLC - TX	903C	THREERIVRS	TX
2021-01-05	361-263-4XXX	4000–4999	Assigned	STPCS JOINT VENTURE, LLC	4290	ALICE	TX
2021-01-05	361-263-5XXX	5000–5999	Assigned	STPCS JOINT VENTURE, LLC	4290	ALICE	TX
2021-01-05	361-263-7XXX	7000–7999	Assigned	STPCS JOINT VENTURE, LLC	4290	ALICE	TX
2021-01-05	361-263-8XXX	8000–8999	Assigned	STPCS JOINT VENTURE, LLC	4290	ALICE	TX
2020-12-18	361-465-4XXX	4000–4999	Assigned	ONVOY, LLC - TX	903C	VICTORIA	TX
2020-12-18	361-465-5XXX	5000–5999	Assigned	ONVOY, LLC - TX	903C	VICTORIA	TX
2020-12-18	361-465-6XXX	6000–6999	Assigned	ONVOY, LLC - TX	903C	VICTORIA	TX
2020-12-18	361-465-7XXX	7000–7999	Assigned	ONVOY, LLC - TX	903C	VICTORIA	TX
2020-12-09	361-350-5XXX	5000–5999	Assigned	STPCS JOINT VENTURE, LLC	4290	BEEVILLE	TX
2020-12-09	361-759-6XXX	6000–6999	Assigned	STPCS JOINT VENTURE, LLC	4290	ALICE	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.