Recent thousands-block assignments

11 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 719

ONVOY, LLC - CO 6

EXIANT COMMUNICATIONS LLC 2

INTRADO COMMUNICATIONS, LLC 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
2012-11-20	719-628-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	MONTEVISTA	CO
2012-11-20	719-628-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	MONTEVISTA	CO
2012-11-20	719-628-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	MONTEVISTA	CO
2012-11-20	719-631-0XXX	0000–0999	Assigned	ONVOY, LLC - CO	026D	WESTON	CO
2012-11-20	719-631-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	WESTON	CO
2012-11-20	719-631-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	WESTON	CO
2012-11-20	719-662-0XXX	0000–0999	Assigned	ONVOY, LLC - CO	026D	LAS ANIMAS	CO
2012-11-20	719-662-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	LAS ANIMAS	CO
2012-11-20	719-662-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	LAS ANIMAS	CO
2012-11-20	719-674-0XXX	0000–0999	Assigned	ONVOY, LLC - CO	026D	SAN LUIS	CO
2012-11-20	719-674-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	SAN LUIS	CO
2012-11-20	719-674-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	SAN LUIS	CO
2012-11-20	719-695-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	WALSENBURG	CO
2012-11-20	719-735-0XXX	0000–0999	Assigned	ONVOY, LLC - CO	026D	WESTCLIFFE	CO
2012-11-20	719-735-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	WESTCLIFFE	CO
2012-11-20	719-735-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	WESTCLIFFE	CO
2012-11-20	719-745-0XXX	0000–0999	Assigned	ONVOY, LLC - CO	026D	SAGUACHE	CO
2012-11-20	719-745-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	SAGUACHE	CO
2012-11-20	719-745-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	SAGUACHE	CO
2012-11-20	719-752-0XXX	0000–0999	Assigned	ONVOY, LLC - CO	026D	TWO BUTTES	CO
2012-11-20	719-752-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	TWO BUTTES	CO
2012-11-20	719-752-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	TWO BUTTES	CO
2012-11-20	719-781-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	WALSH	CO
2012-11-20	719-781-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	WALSH	CO
2012-11-20	719-781-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	WALSH	CO
2012-11-20	719-931-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	LAMAR	CO
2012-11-20	719-931-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	LAMAR	CO
2012-11-20	719-931-9XXX	9000–9999	Assigned	ONVOY, LLC - CO	026D	LAMAR	CO
2012-11-20	719-938-0XXX	0000–0999	Assigned	ONVOY, LLC - CO	026D	MANASSA	CO
2012-11-20	719-938-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	MANASSA	CO
2012-11-20	719-938-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	MANASSA	CO
2012-11-20	719-940-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	LAMAR	CO
2012-11-20	719-940-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	LAMAR	CO
2012-11-19	719-224-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	FOWLER	CO
2012-11-19	719-224-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	FOWLER	CO
2012-11-19	719-224-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	FOWLER	CO
2012-11-19	719-224-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	FOWLER	CO
2012-11-19	719-286-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	CRIPPLECRK	CO
2012-11-19	719-292-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	LA JUNTA	CO
2012-11-19	719-292-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	LA JUNTA	CO
2012-11-19	719-292-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	LA JUNTA	CO
2012-11-19	719-292-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	LA JUNTA	CO
2012-11-19	719-624-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	HOLLY	CO
2012-11-19	719-624-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	HOLLY	CO
2012-11-19	719-624-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	HOLLY	CO
2012-11-19	719-782-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	GARDNER	CO
2012-11-19	719-782-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	GARDNER	CO
2012-11-19	719-782-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	GARDNER	CO
2012-11-19	719-824-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	HOWARD	CO
2012-11-19	719-824-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	HOWARD	CO

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.