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
2020-09-29	719-826-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	FOWLER	CO
2020-09-29	719-851-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	SALIDA	CO
2020-09-29	719-881-6XXX	6000–6999	Assigned	ONVOY, LLC - CO	026D	FAIRPLAY	CO
2020-09-29	719-881-7XXX	7000–7999	Assigned	ONVOY, LLC - CO	026D	FAIRPLAY	CO
2020-09-29	719-936-6XXX	6000–6999	Assigned	ONVOY, LLC - CO	026D	ALAMOSA	CO
2020-09-29	719-936-7XXX	7000–7999	Assigned	ONVOY, LLC - CO	026D	ALAMOSA	CO
2020-09-29	719-989-5XXX	5000–5999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - CO	7378	WALSENBURG	CO
2020-09-29	719-989-6XXX	6000–6999	Assigned	ONVOY, LLC - CO	026D	WALSENBURG	CO
2020-09-14	719-370-1XXX	1000–1999	Assigned	NUSO, LLC	478J	COLORDOSPG	CO
2020-09-14	719-642-7XXX	7000–7999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - CO	7378	CRIPPLECRK	CO
2020-09-11	719-664-1XXX	1000–1999	Assigned	COMCAST IP PHONE, LLC	318J	PUEBLO	CO
2020-09-11	719-664-2XXX	2000–2999	Assigned	COMCAST IP PHONE, LLC	318J	PUEBLO	CO
2020-09-09	719-789-9XXX	9000–9999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - CO	7378	CALHAN	CO
2020-09-04	719-653-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	COLORDOSPG	CO
2020-09-04	719-664-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	PUEBLO	CO
2020-09-01	719-515-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - CO	078F	LA JARA	CO
2020-09-01	719-759-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - CO	078F	CENTER	CO
2020-08-27	719-936-1XXX	1000–1999	Assigned	N.E. COLORADO CELLULAR, INC.	6874	ALAMOSA	CO
2020-08-19	719-517-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	COLORDOSPG	CO
2020-08-19	719-517-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	COLORDOSPG	CO
2020-08-18	719-507-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - CO	7378	PUEBLO	CO
2020-08-13	719-508-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	PEYTON	CO
2020-08-13	719-642-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - CO	078F	CRIPPLECRK	CO
2020-08-12	719-454-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	BRISTOGRND	CO
2020-08-12	719-454-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	BRISTOGRND	CO
2020-08-12	719-455-6XXX	6000–6999	Assigned	ONVOY, LLC - CO	026D	FLORENCE	CO
2020-08-12	719-455-7XXX	7000–7999	Assigned	ONVOY, LLC - CO	026D	FLORENCE	CO
2020-08-12	719-458-2XXX	2000–2999	Assigned	ONVOY, LLC - CO	026D	CANON CITY	CO
2020-08-12	719-458-3XXX	3000–3999	Assigned	ONVOY, LLC - CO	026D	CANON CITY	CO
2020-08-12	719-928-6XXX	6000–6999	Assigned	N.E. COLORADO CELLULAR, INC.	6874	LA JUNTA	CO
2020-08-10	719-504-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	PUEBLO	CO
2020-08-10	719-504-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	PUEBLO	CO
2020-08-10	719-504-6XXX	6000–6999	Assigned	ONVOY, LLC - CO	026D	PUEBLO	CO
2020-08-03	719-507-9XXX	9000–9999	Assigned	T-MOBILE USA, INC.	6529	PUEBLO	CO
2020-07-28	719-504-0XXX	0000–0999	Assigned	T-MOBILE USA, INC.	6529	PUEBLO	CO
2020-07-28	719-504-1XXX	1000–1999	Assigned	T-MOBILE USA, INC.	6529	PUEBLO	CO
2020-07-28	719-504-2XXX	2000–2999	Assigned	T-MOBILE USA, INC.	6529	PUEBLO	CO
2020-07-28	719-504-3XXX	3000–3999	Assigned	T-MOBILE USA, INC.	6529	PUEBLO	CO
2020-07-23	719-504-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	PUEBLO	CO
2020-07-23	719-504-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	PUEBLO	CO
2020-07-23	719-504-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	PUEBLO	CO
2020-07-22	719-890-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC	6010	WALSENBURG	CO
2020-07-09	719-319-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	CREEDE	CO
2020-07-09	719-319-6XXX	6000–6999	Assigned	ONVOY, LLC - CO	026D	CREEDE	CO
2020-07-09	719-353-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	SPRINGFLD	CO
2020-07-09	719-356-6XXX	6000–6999	Assigned	ONVOY, LLC - CO	026D	BURLINGTON	CO
2020-07-09	719-416-4XXX	4000–4999	Assigned	ONVOY, LLC - CO	026D	BRANSON	CO
2020-07-09	719-416-5XXX	5000–5999	Assigned	ONVOY, LLC - CO	026D	BRANSON	CO
2020-07-09	719-748-6XXX	6000–6999	Assigned	ONVOY, LLC - CO	026D	LAKEGEORGE	CO
2020-07-09	719-748-7XXX	7000–7999	Assigned	ONVOY, LLC - CO	026D	LAKEGEORGE	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.