Recent thousands-block assignments

9 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 484

ONVOY, LLC - PA 7

NEW CINGULAR WIRELESS PCS, LLC - DC 1

MCIMETRO ACCESS TRANSMISSION SERVICES 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
2016-03-01	484-507-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	FLEETWOOD	PA
2016-03-01	484-558-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	GLENMOORE	PA
2016-03-01	484-558-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	GLENMOORE	PA
2016-03-01	484-569-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	COATESVL	PA
2016-03-01	484-569-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	COATESVL	PA
2016-03-01	484-665-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	HAMBURG	PA
2016-03-01	484-665-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	HAMBURG	PA
2016-03-01	484-722-3XXX	3000–3999	Assigned	ONVOY, LLC - PA	547E	HONEYBROOK	PA
2016-03-01	484-722-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	HONEYBROOK	PA
2016-03-01	484-812-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	SPRINGTOWN	PA
2016-03-01	484-812-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	SPRINGTOWN	PA
2016-03-01	484-938-3XXX	3000–3999	Assigned	ONVOY, LLC - PA	547E	ROYERSFORD	PA
2016-03-01	484-938-6XXX	6000–6999	Assigned	ONVOY, LLC - PA	547E	ROYERSFORD	PA
2016-03-01	484-956-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN29	PA
2016-03-01	484-956-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN29	PA
2016-02-29	484-285-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	BATH	PA
2016-02-29	484-285-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	BATH	PA
2016-02-29	484-383-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN25	PA
2016-02-29	484-383-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN25	PA
2016-02-29	484-593-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	DOWNINGTN	PA
2016-02-29	484-593-3XXX	3000–3999	Assigned	ONVOY, LLC - PA	547E	DOWNINGTN	PA
2016-02-29	484-874-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	EXTON	PA
2016-02-29	484-874-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	EXTON	PA
2016-02-29	484-874-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	EXTON	PA
2016-02-29	484-874-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	EXTON	PA
2016-02-29	484-968-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	SCHWENKSVL	PA
2016-02-29	484-968-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	SCHWENKSVL	PA
2016-02-29	484-977-3XXX	3000–3999	Assigned	ONVOY, LLC - PA	547E	COLLEGEVL	PA
2016-02-29	484-977-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	COLLEGEVL	PA
2016-02-25	484-373-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	EASTON	PA
2016-02-25	484-545-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	EASTON	PA
2016-02-25	484-758-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	OXFORD	PA
2016-02-25	484-758-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	OXFORD	PA
2016-02-24	484-207-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	CHESTERSPG	PA
2016-02-24	484-207-6XXX	6000–6999	Assigned	ONVOY, LLC - PA	547E	CHESTERSPG	PA
2016-02-24	484-372-3XXX	3000–3999	Assigned	ONVOY, LLC - PA	547E	KEMBLESVL	PA
2016-02-24	484-372-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	KEMBLESVL	PA
2016-02-24	484-435-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN23	PA
2016-02-24	484-435-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN23	PA
2016-02-24	484-443-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN12	PA
2016-02-24	484-443-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN12	PA
2016-02-24	484-508-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	LANDENBERG	PA
2016-02-24	484-508-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	LANDENBERG	PA
2016-02-24	484-535-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN31	PA
2016-02-24	484-535-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN31	PA
2016-02-24	484-583-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN26	PA
2016-02-24	484-583-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	PHPHSBZN26	PA
2016-02-24	484-600-6XXX	6000–6999	Assigned	ONVOY, LLC - PA	547E	KEMPTON	PA
2016-02-24	484-616-9XXX	9000–9999	Assigned	PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA	967E	ROBESONIA	PA
2016-02-24	484-776-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	MENDENHALL	PA

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.