Recent thousands-block assignments

21 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 580

ONVOY, LLC - OK 11

NEW CINGULAR WIRELESS PCS, LLC - IL 7

TELNYX LLC 1

T-MOBILE USA, INC. 1

OPENTACT 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
2016-06-09	580-634-9XXX	9000–9999	Assigned	ONVOY, LLC - OK	409F	DURANT	OK
2016-06-09	580-749-6XXX	6000–6999	Assigned	ONVOY, LLC - OK	409F	PONCA CITY	OK
2016-06-09	580-749-7XXX	7000–7999	Assigned	ONVOY, LLC - OK	409F	PONCA CITY	OK
2016-06-09	580-749-8XXX	8000–8999	Assigned	ONVOY, LLC - OK	409F	PONCA CITY	OK
2016-06-09	580-771-2XXX	2000–2999	Assigned	ONVOY, LLC - OK	409F	LAWTON	OK
2016-06-09	580-771-3XXX	3000–3999	Assigned	ONVOY, LLC - OK	409F	LAWTON	OK
2016-06-09	580-771-4XXX	4000–4999	Assigned	ONVOY, LLC - OK	409F	LAWTON	OK
2016-06-09	580-808-2XXX	2000–2999	Assigned	ONVOY, LLC - OK	409F	WOODWARD	OK
2016-06-09	580-808-3XXX	3000–3999	Assigned	ONVOY, LLC - OK	409F	WOODWARD	OK
2016-06-09	580-808-4XXX	4000–4999	Assigned	ONVOY, LLC - OK	409F	WOODWARD	OK
2016-06-08	580-207-6XXX	6000–6999	Assigned	ONVOY, LLC - OK	409F	ATOKA	OK
2016-06-08	580-207-7XXX	7000–7999	Assigned	ONVOY, LLC - OK	409F	ATOKA	OK
2016-06-08	580-207-8XXX	8000–8999	Assigned	ONVOY, LLC - OK	409F	ATOKA	OK
2016-06-08	580-495-0XXX	0000–0999	Assigned	ONVOY, LLC - OK	409F	ADA	OK
2016-06-08	580-495-1XXX	1000–1999	Assigned	ONVOY, LLC - OK	409F	ADA	OK
2016-06-08	580-495-2XXX	2000–2999	Assigned	ONVOY, LLC - OK	409F	ADA	OK
2016-06-08	580-560-5XXX	5000–5999	Assigned	ONVOY, LLC - OK	409F	DUNCAN	OK
2016-06-08	580-560-7XXX	7000–7999	Assigned	ONVOY, LLC - OK	409F	DUNCAN	OK
2016-06-08	580-560-8XXX	8000–8999	Assigned	ONVOY, LLC - OK	409F	DUNCAN	OK
2016-06-08	580-954-0XXX	0000–0999	Assigned	ONVOY, LLC - OK	409F	ALTUS	OK
2016-06-08	580-954-1XXX	1000–1999	Assigned	ONVOY, LLC - OK	409F	ALTUS	OK
2016-06-08	580-954-3XXX	3000–3999	Assigned	ONVOY, LLC - OK	409F	ALTUS	OK
2016-06-07	580-217-2XXX	2000–2999	Assigned	ONVOY, LLC - OK	409F	WILSON	OK
2016-06-07	580-217-3XXX	3000–3999	Assigned	ONVOY, LLC - OK	409F	WILSON	OK
2016-06-07	580-260-4XXX	4000–4999	Assigned	ONVOY, LLC - OK	409F	WAUKOMIS	OK
2016-06-07	580-260-5XXX	5000–5999	Assigned	ONVOY, LLC - OK	409F	WAUKOMIS	OK
2016-06-07	580-313-2XXX	2000–2999	Assigned	ONVOY, LLC - OK	409F	WAURIKA	OK
2016-06-07	580-313-3XXX	3000–3999	Assigned	ONVOY, LLC - OK	409F	WAURIKA	OK
2016-06-07	580-375-5XXX	5000–5999	Assigned	ONVOY, LLC - OK	409F	WEATHERFD	OK
2016-06-07	580-375-6XXX	6000–6999	Assigned	ONVOY, LLC - OK	409F	WEATHERFD	OK
2016-06-07	580-409-5XXX	5000–5999	Assigned	ONVOY, LLC - OK	409F	TUPELO	OK
2016-06-07	580-409-6XXX	6000–6999	Assigned	ONVOY, LLC - OK	409F	TUPELO	OK
2016-06-07	580-410-2XXX	2000–2999	Assigned	ONVOY, LLC - OK	409F	WAPANUCKA	OK
2016-06-07	580-410-3XXX	3000–3999	Assigned	ONVOY, LLC - OK	409F	WAPANUCKA	OK
2016-06-07	580-875-7XXX	7000–7999	Assigned	ONVOY, LLC - OK	409F	WALTERS	OK
2016-06-07	580-875-8XXX	8000–8999	Assigned	ONVOY, LLC - OK	409F	WALTERS	OK
2016-06-01	580-219-7XXX	7000–7999	Assigned	ONVOY, LLC - OK	409F	TISHOMINGO	OK
2016-06-01	580-219-8XXX	8000–8999	Assigned	ONVOY, LLC - OK	409F	TISHOMINGO	OK
2016-06-01	580-238-2XXX	2000–2999	Assigned	ONVOY, LLC - OK	409F	MARIETTA	OK
2016-06-01	580-238-4XXX	4000–4999	Assigned	ONVOY, LLC - OK	409F	MARIETTA	OK
2016-06-01	580-289-3XXX	3000–3999	Assigned	ONVOY, LLC - OK	409F	RINGLING	OK
2016-06-01	580-289-4XXX	4000–4999	Assigned	ONVOY, LLC - OK	409F	RINGLING	OK
2016-06-01	580-308-8XXX	8000–8999	Assigned	ONVOY, LLC - OK	409F	TONKAWA	OK
2016-06-01	580-308-9XXX	9000–9999	Assigned	ONVOY, LLC - OK	409F	TONKAWA	OK
2016-06-01	580-345-3XXX	3000–3999	Assigned	ONVOY, LLC - OK	409F	SOPER	OK
2016-06-01	580-345-4XXX	4000–4999	Assigned	ONVOY, LLC - OK	409F	SOPER	OK
2016-06-01	580-396-0XXX	0000–0999	Assigned	ONVOY, LLC - OK	409F	MORRISON	OK
2016-06-01	580-396-1XXX	1000–1999	Assigned	ONVOY, LLC - OK	409F	MORRISON	OK
2016-06-01	580-403-4XXX	4000–4999	Assigned	ONVOY, LLC - OK	409F	STRATFORD	OK
2016-06-01	580-403-5XXX	5000–5999	Assigned	ONVOY, LLC - OK	409F	STRATFORD	OK

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.