Recent thousands-block assignments

12 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 276

ONVOY, LLC - VA 8

OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 3

VERSATEL LLC 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
2019-03-11	276-333-4XXX	4000–4999	Assigned	FRACTEL, LLC	965H	CLINTWOOD	VA
2019-03-11	276-333-5XXX	5000–5999	Assigned	FRACTEL, LLC	965H	CLINTWOOD	VA
2019-03-11	276-529-3XXX	3000–3999	Assigned	FRACTEL, LLC	965H	DANTE	VA
2019-03-11	276-529-9XXX	9000–9999	Assigned	FRACTEL, LLC	965H	DANTE	VA
2019-03-11	276-999-9XXX	9000–9999	Assigned	FRACTEL, LLC	965H	APPALACHIA	VA
2019-03-07	276-885-5XXX	5000–5999	Assigned	METROPCS, INC.	5562	GATE CITY	VA
2019-02-27	276-613-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA	6827	WYTHEVILLE	VA
2019-02-20	276-242-9XXX	9000–9999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	GRUNDY	VA
2019-02-14	276-861-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - VA	079F	CUMBERLDGP	VA
2019-01-28	276-209-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - VA	079F	BLAND	VA
2019-01-25	276-300-0XXX	0000–0999	Assigned	ONVOY, LLC - VA	138E	ABINGDON	VA
2019-01-25	276-300-1XXX	1000–1999	Assigned	ONVOY, LLC - VA	138E	ABINGDON	VA
2019-01-22	276-209-5XXX	5000–5999	Assigned	ONVOY, LLC - VA	138E	BLAND	VA
2019-01-22	276-284-5XXX	5000–5999	Assigned	ONVOY, LLC - VA	138E	AUSTINVL	VA
2019-01-22	276-284-6XXX	6000–6999	Assigned	ONVOY, LLC - VA	138E	AUSTINVL	VA
2019-01-22	276-388-1XXX	1000–1999	Assigned	ONVOY, LLC - VA	138E	KONNAROCK	VA
2019-01-22	276-388-9XXX	9000–9999	Assigned	ONVOY, LLC - VA	138E	KONNAROCK	VA
2019-01-22	276-400-6XXX	6000–6999	Assigned	ONVOY, LLC - VA	138E	CMSRKELCRK	VA
2019-01-22	276-400-7XXX	7000–7999	Assigned	ONVOY, LLC - VA	138E	CMSRKELCRK	VA
2019-01-22	276-447-6XXX	6000–6999	Assigned	ONVOY, LLC - VA	138E	MORRISONCY	VA
2019-01-22	276-447-9XXX	9000–9999	Assigned	ONVOY, LLC - VA	138E	MORRISONCY	VA
2019-01-22	276-500-1XXX	1000–1999	Assigned	ONVOY, LLC - VA	138E	CRIPPLECRK	VA
2019-01-22	276-500-9XXX	9000–9999	Assigned	ONVOY, LLC - VA	138E	CRIPPLECRK	VA
2019-01-22	276-521-5XXX	5000–5999	Assigned	ONVOY, LLC - VA	138E	CHILHOWIE	VA
2019-01-22	276-522-9XXX	9000–9999	Assigned	ONVOY, LLC - VA	138E	CERES	VA
2019-01-22	276-600-1XXX	1000–1999	Assigned	ONVOY, LLC - VA	138E	DAMASCUS	VA
2019-01-22	276-600-2XXX	2000–2999	Assigned	ONVOY, LLC - VA	138E	DAMASCUS	VA
2019-01-22	276-646-1XXX	1000–1999	Assigned	ONVOY, LLC - VA	138E	CHILHOWIE	VA
2019-01-22	276-664-0XXX	0000–0999	Assigned	ONVOY, LLC - VA	138E	CANA	VA
2019-01-22	276-682-1XXX	1000–1999	Assigned	ONVOY, LLC - VA	138E	CERES	VA
2019-01-22	276-688-5XXX	5000–5999	Assigned	ONVOY, LLC - VA	138E	BLAND	VA
2019-01-22	276-754-0XXX	0000–0999	Assigned	ONVOY, LLC - VA	138E	CANA	VA
2019-01-22	276-800-1XXX	1000–1999	Assigned	ONVOY, LLC - VA	138E	FRIES	VA
2019-01-22	276-800-9XXX	9000–9999	Assigned	ONVOY, LLC - VA	138E	FRIES	VA
2019-01-22	276-821-2XXX	2000–2999	Assigned	ONVOY, LLC - VA	138E	BRISTOL	VA
2019-01-22	276-821-4XXX	4000–4999	Assigned	ONVOY, LLC - VA	138E	BRISTOL	VA
2019-01-22	276-885-0XXX	0000–0999	Assigned	ONVOY, LLC - VA	138E	GATE CITY	VA
2019-01-22	276-885-9XXX	9000–9999	Assigned	ONVOY, LLC - VA	138E	GATE CITY	VA
2019-01-22	276-900-1XXX	1000–1999	Assigned	ONVOY, LLC - VA	138E	GLADE SPG	VA
2019-01-22	276-900-2XXX	2000–2999	Assigned	ONVOY, LLC - VA	138E	GLADE SPG	VA
2019-01-22	276-944-1XXX	1000–1999	Assigned	ONVOY, LLC - VA	138E	MEADOWVIEW	VA
2019-01-22	276-944-8XXX	8000–8999	Assigned	ONVOY, LLC - VA	138E	MEADOWVIEW	VA
2019-01-18	276-888-8XXX	8000–8999	Assigned	TERRA NOVA TELECOM INC.	145J	ST CHARLES	VA
2019-01-11	276-212-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - VA	079F	BIGSTONEGP	VA
2019-01-11	276-318-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - VA	079F	PENINGTNGP	VA
2019-01-11	276-323-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - VA	079F	APPALACHIA	VA
2019-01-11	276-383-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - VA	079F	ST CHARLES	VA
2019-01-11	276-409-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - VA	079F	POUND	VA
2019-01-11	276-777-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - VA	079F	COEBURN	VA
2019-01-09	276-312-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - VA	6827	GRUNDY	VA

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.