Recent thousands-block assignments

8 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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 570

MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7

ONVOY, LLC - PA 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
2023-12-14	570-909-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	SCRANTON	PA
2023-12-14	570-909-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	SCRANTON	PA
2023-12-11	570-616-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	HONESDALE	PA
2023-12-11	570-794-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	FRACKVILLE	PA
2023-12-11	570-852-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	KINGSTON	PA
2023-12-11	570-985-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	ASHLAND	PA
2023-12-08	570-663-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	QUAKERLAKE	PA
2023-12-07	570-693-7XXX	7000–7999	Assigned	IP HORIZON LLC	515J	WYOMING	PA
2023-12-07	570-979-2XXX	2000–2999	Assigned	IP HORIZON LLC	515J	WILLIAMSPT	PA
2023-12-06	570-243-2XXX	2000–2999	Assigned	IP HORIZON LLC	515J	MT POCONO	PA
2023-12-06	570-257-1XXX	1000–1999	Assigned	IP HORIZON LLC	515J	LORDS VLY	PA
2023-12-06	570-397-1XXX	1000–1999	Assigned	IP HORIZON LLC	515J	JERMYN	PA
2023-12-06	570-416-7XXX	7000–7999	Assigned	IP HORIZON LLC	515J	BLOOMSBURG	PA
2023-12-06	570-431-2XXX	2000–2999	Assigned	IP HORIZON LLC	515J	BUSHKILL	PA
2023-12-06	570-481-2XXX	2000–2999	Assigned	IP HORIZON LLC	515J	CRESCO	PA
2023-11-02	570-329-8XXX	8000–8999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	WILLIAMSPT	PA
2023-11-02	570-991-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	WILKSBARRE	PA
2023-10-27	570-610-0XXX	0000–0999	Assigned	ONVOY SPECTRUM, LLC	624H	BENTON	PA
2023-10-25	570-632-7XXX	7000–7999	Assigned	ONVOY SPECTRUM, LLC	624H	ST JOSEPH	PA
2023-10-25	570-684-7XXX	7000–7999	Assigned	ONVOY SPECTRUM, LLC	624H	WARREN CTR	PA
2023-10-25	570-720-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	ULSTER	PA
2023-10-25	570-721-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	WYALUSING	PA
2023-10-25	570-737-9XXX	9000–9999	Assigned	ONVOY SPECTRUM, LLC	624H	SPRINGVL	PA
2023-10-25	570-741-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	RINGTOWN	PA
2023-10-25	570-835-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	TIOGA	PA
2023-10-25	570-897-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	PORTLAND	PA
2023-10-25	570-934-7XXX	7000–7999	Assigned	ONVOY SPECTRUM, LLC	624H	RUSH	PA
2023-10-20	570-324-1XXX	1000–1999	Assigned	ONVOY SPECTRUM, LLC	624H	LIBERTY	PA
2023-10-20	570-469-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	LACEYVILLE	PA
2023-10-20	570-514-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	MORRIS	PA
2023-10-20	570-525-2XXX	2000–2999	Assigned	ONVOY SPECTRUM, LLC	624H	EAGLESMERE	PA
2023-10-20	570-747-6XXX	6000–6999	Assigned	ONVOY SPECTRUM, LLC	624H	MUNCY VLY	PA
2023-10-20	570-761-2XXX	2000–2999	Assigned	ONVOY SPECTRUM, LLC	624H	DALLAS	PA
2023-10-20	570-813-6XXX	6000–6999	Assigned	ONVOY SPECTRUM, LLC	624H	LE RAYSVL	PA
2023-10-20	570-833-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	MEHOOPANY	PA
2023-10-20	570-910-9XXX	9000–9999	Assigned	ONVOY SPECTRUM, LLC	624H	FACTORYVL	PA
2023-10-20	570-913-9XXX	9000–9999	Assigned	ONVOY SPECTRUM, LLC	624H	NEW ALBANY	PA
2023-10-20	570-924-8XXX	8000–8999	Assigned	ONVOY SPECTRUM, LLC	624H	ESTELLA	PA
2023-10-20	570-928-5XXX	5000–5999	Assigned	ONVOY SPECTRUM, LLC	624H	DUSHORE	PA
2023-10-20	570-944-5XXX	5000–5999	Assigned	ONVOY SPECTRUM, LLC	624H	LAWRENCEVL	PA
2023-10-20	570-967-7XXX	7000–7999	Assigned	ONVOY SPECTRUM, LLC	624H	LAWSVILLE	PA
2023-10-18	570-302-6XXX	6000–6999	Assigned	ONVOY SPECTRUM, LLC	624H	COVINGTON	PA
2023-10-18	570-781-4XXX	4000–4999	Assigned	ONVOY SPECTRUM, LLC	624H	BLOSSBURG	PA
2023-10-16	570-228-4XXX	4000–4999	Assigned	TERRA NOVA TELECOM INC.	145J	HONESDALE	PA
2023-10-10	570-912-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA	6392	BLOOMSBURG	PA
2023-10-06	570-964-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	SAYRE	PA
2023-10-06	570-964-3XXX	3000–3999	Assigned	ONVOY, LLC - PA	547E	SAYRE	PA
2023-10-06	570-964-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	SAYRE	PA
2023-10-06	570-964-6XXX	6000–6999	Assigned	ONVOY, LLC - PA	547E	SAYRE	PA
2023-10-06	570-964-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	SAYRE	PA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.