Recent thousands-block assignments

2 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 518

ONVOY, LLC- NY 2

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
2011-02-09	518-953-8XXX	8000–8999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	TROY	NY
2011-02-08	518-218-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - NY	997E	COLONIE	NY
2011-02-08	518-703-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - NY	997E	ALBANY	NY
2011-02-08	518-703-7XXX	7000–7999	Assigned	BANDWIDTH.COM CLEC, LLC - NY	997E	ALBANY	NY
2011-02-08	518-703-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - NY	997E	ALBANY	NY
2011-01-24	518-301-6XXX	6000–6999	Assigned	METROPCS, INC.	5562	ALBANY	NY
2011-01-24	518-486-0XXX	0000–0999	Assigned	METROPCS, INC.	5562	ALBANY	NY
2011-01-24	518-488-3XXX	3000–3999	Assigned	METROPCS, INC.	5562	ALBANY	NY
2011-01-24	518-596-7XXX	7000–7999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	ALBANY	NY
2011-01-24	518-742-7XXX	7000–7999	Assigned	METROPCS, INC.	5562	GLENSFALLS	NY
2011-01-12	518-487-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	ALBANY	NY
2011-01-12	518-874-4XXX	4000–4999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	TROY	NY
2011-01-12	518-982-5XXX	5000–5999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	SCHENCTADY	NY
2011-01-11	518-866-5XXX	5000–5999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	AMSTERDAM	NY
2011-01-11	518-982-8XXX	8000–8999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	SCHENCTADY	NY
2011-01-04	518-409-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY	6959	GLENSFALLS	NY
2011-01-04	518-586-0XXX	0000–0999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY	6959	TICONDROGA	NY
2011-01-04	518-703-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY	6959	ALBANY	NY
2011-01-04	518-703-2XXX	2000–2999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY	6959	ALBANY	NY
2011-01-04	518-703-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY	6959	ALBANY	NY
2011-01-04	518-795-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY	6959	ALBANY	NY
2010-12-22	518-589-1XXX	1000–1999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	TANNERSVL	NY
2010-12-21	518-481-8XXX	8000–8999	Assigned	WESTELCOM NETWORK, INC. - NY	1227	MALONE	NY
2010-12-21	518-621-1XXX	1000–1999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	ALBANY	NY
2010-12-21	518-982-1XXX	1000–1999	Assigned	TWC IP ENABLED SERVICES, LLC	793K	SCHENCTADY	NY
2010-12-16	518-595-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - NY	997E	ALTAMONT	NY
2010-12-09	518-831-2XXX	2000–2999	Assigned	LEVEL 3 TELECOM OF NEW YORK, LP - NY	8473	SCHENCTADY	NY
2010-12-02	518-224-4XXX	4000–4999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	GLOVERSVL	NY
2010-12-02	518-301-7XXX	7000–7999	Assigned	METROPCS, INC.	5562	ALBANY	NY
2010-12-02	518-301-8XXX	8000–8999	Assigned	METROPCS, INC.	5562	ALBANY	NY
2010-12-02	518-629-6XXX	6000–6999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	TROY	NY
2010-12-02	518-746-8XXX	8000–8999	Assigned	METROPCS, INC.	5562	GLENSFALLS	NY
2010-11-23	518-400-0XXX	0000–0999	Assigned	BANDWIDTH.COM CLEC, LLC - NY	997E	ROUND LAKE	NY
2010-11-23	518-649-8XXX	8000–8999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NY	7133	ALBANY	NY
2010-11-19	518-348-3XXX	3000–3999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NY	4006	SCHENCTADY	NY
2010-11-19	518-621-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NY	4006	ALBANY	NY
2010-11-19	518-621-3XXX	3000–3999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NY	4006	ALBANY	NY
2010-11-19	518-621-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NY	4006	ALBANY	NY
2010-11-09	518-300-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - NY	4006	ALBANY	NY
2010-11-04	518-380-2XXX	2000–2999	Assigned	ONVOY, LLC- NY	384C	ALBANY	NY
2010-11-04	518-409-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NY	6959	GLENSFALLS	NY
2010-11-02	518-529-3XXX	3000–3999	Assigned	SLIC NETWORK SOLUTIONS, INC. - NY	193C	MOIRA	NY
2010-11-02	518-856-2XXX	2000–2999	Assigned	SLIC NETWORK SOLUTIONS, INC. - NY	193C	STREGISFLS	NY
2010-10-25	518-313-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	COLONIE	NY
2010-10-25	518-317-7XXX	7000–7999	Assigned	SLIC NETWORK SOLUTIONS, INC. - NY	193C	MALONE	NY
2010-10-22	518-621-6XXX	6000–6999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	ALBANY	NY
2010-10-22	518-621-8XXX	8000–8999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	ALBANY	NY
2010-10-22	518-682-7XXX	7000–7999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	SARATOGSPG	NY
2010-10-22	518-682-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	SARATOGSPG	NY
2010-10-22	518-836-8XXX	8000–8999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - NY	6622	SCHENCTADY	NY

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.