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
2020-11-18	719-430-7XXX	7000–7999	Assigned	ONVOY, LLC - CO	026D	CANON CITY	CO
2020-11-18	719-435-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	BUENAVISTA	CO
2020-11-18	719-435-6XXX	6000–6999	Assigned	ONVOY, LLC - CO	026D	BUENAVISTA	CO
2020-11-18	719-451-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	DEL NORTE	CO
2020-11-18	719-455-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	FLORENCE	CO
2020-11-18	719-490-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	MONTEVISTA	CO
2020-11-18	719-508-8XXX	8000–8999	Assigned	ONVOY, LLC - CO	026D	PEYTON	CO
2020-11-18	719-509-8XXX	8000–8999	Assigned	ONVOY, LLC - CO	026D	TRINIDAD	CO
2020-11-11	719-934-6XXX	6000–6999	Assigned	TON80 COMMUNICATIONS, LLC	516J	PUEBLO	CO
2020-11-05	719-316-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - CO	7378	ROCKY FORD	CO
2020-10-30	719-662-9XXX	9000–9999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - CO	7378	LAS ANIMAS	CO
2020-10-26	719-370-8XXX	8000–8999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - CO	7378	COLORDOSPG	CO
2020-10-26	719-455-0XXX	0000–0999	Assigned	TELNYX LLC	073H	FLORENCE	CO
2020-10-26	719-895-8XXX	8000–8999	Assigned	TWILIO INTERNATIONAL, INC.	506J	COLORDOSPG	CO
2020-10-19	719-775-7XXX	7000–7999	Assigned	TERRA NOVA TELECOM INC.	145J	LIMON	CO
2020-10-13	719-370-0XXX	0000–0999	Assigned	PEERLESS NETWORK OF COLORADO, LLC - CO	278F	COLORDOSPG	CO
2020-10-07	719-370-6XXX	6000–6999	Assigned	ONVOY SPECTRUM, LLC	624H	COLORDOSPG	CO
2020-10-07	719-370-7XXX	7000–7999	Assigned	ONVOY SPECTRUM, LLC	624H	COLORDOSPG	CO
2020-10-06	719-378-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - CO	078F	MOSCA	CO
2020-10-05	719-256-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - CO	078F	CRESTONE	CO
2020-10-05	719-451-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - CO	7378	DEL NORTE	CO
2020-09-29	719-220-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	BRANSON	CO
2020-09-29	719-220-9XXX	9000–9999	Assigned	ONVOY, LLC - CO	026D	BRANSON	CO
2020-09-29	719-319-7XXX	7000–7999	Assigned	ONVOY, LLC - CO	026D	CREEDE	CO
2020-09-29	719-353-9XXX	9000–9999	Assigned	ONVOY, LLC - CO	026D	SPRINGFLD	CO
2020-09-29	719-356-8XXX	8000–8999	Assigned	ONVOY, LLC - CO	026D	BURLINGTON	CO
2020-09-29	719-370-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	COLORDOSPG	CO
2020-09-29	719-370-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	COLORDOSPG	CO
2020-09-29	719-370-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	COLORDOSPG	CO
2020-09-29	719-435-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	BUENAVISTA	CO
2020-09-29	719-437-8XXX	8000–8999	Assigned	ONVOY, LLC - CO	026D	PEYTON	CO
2020-09-29	719-451-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	DEL NORTE	CO
2020-09-29	719-454-9XXX	9000–9999	Assigned	ONVOY, LLC - CO	026D	BRISTOGRND	CO
2020-09-29	719-490-7XXX	7000–7999	Assigned	ONVOY, LLC - CO	026D	MONTEVISTA	CO
2020-09-29	719-509-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	TRINIDAD	CO
2020-09-29	719-624-9XXX	9000–9999	Assigned	ONVOY, LLC - CO	026D	HOLLY	CO
2020-09-29	719-625-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	CHERAW	CO
2020-09-29	719-652-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	ROCKY FORD	CO
2020-09-29	719-662-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	LAS ANIMAS	CO
2020-09-29	719-664-0XXX	0000–0999	Assigned	ONVOY, LLC - CO	026D	PUEBLO	CO
2020-09-29	719-674-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	SAN LUIS	CO
2020-09-29	719-735-9XXX	9000–9999	Assigned	ONVOY, LLC - CO	026D	WESTCLIFFE	CO
2020-09-29	719-745-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	SAGUACHE	CO
2020-09-29	719-751-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	STRATTON	CO
2020-09-29	719-752-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	TWO BUTTES	CO
2020-09-29	719-759-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	CENTER	CO
2020-09-29	719-781-9XXX	9000–9999	Assigned	ONVOY, LLC - CO	026D	WALSH	CO
2020-09-29	719-782-9XXX	9000–9999	Assigned	ONVOY, LLC - CO	026D	GARDNER	CO
2020-09-29	719-787-1XXX	1000–1999	Assigned	ONVOY, LLC - CO	026D	CAMPO	CO
2020-09-29	719-824-5XXX	5000–5999	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.