Recent thousands-block assignments

5 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 717

MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2

TELEPORT COMMUNICATIONS AMERICA, LLC - PA 1

ONVOY, LLC - PA 1

HD CARRIER 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
2020-05-19	717-722-2XXX	2000–2999	Assigned	FRACTEL, LLC	965H	BLAIN	PA
2020-05-07	717-204-2XXX	2000–2999	Assigned	ONVOY, LLC - PA	547E	NEWPORT	PA
2020-05-07	717-567-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	NEWPORT	PA
2020-04-30	717-616-2XXX	2000–2999	Assigned	PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA	967E	MIDDLETOWN	PA
2020-04-23	717-966-9XXX	9000–9999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	NEWVILLE	PA
2020-04-06	717-759-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	GLEN ROCK	PA
2020-04-06	717-844-5XXX	5000–5999	Assigned	ONVOY, LLC - PA	547E	LANCASTER	PA
2020-04-06	717-844-6XXX	6000–6999	Assigned	ONVOY, LLC - PA	547E	LANCASTER	PA
2020-04-06	717-942-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	GLEN ROCK	PA
2020-04-02	717-294-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	WARFORDSBG	PA
2020-03-27	717-863-8XXX	8000–8999	Assigned	D&E/OMNIPOINT WIREL JOINT VENT LP DBA PCS ONE	6846	EPHRATA	PA
2020-03-24	717-423-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	NEWBURG	PA
2020-03-24	717-807-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	LITITZ	PA
2020-03-11	717-863-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	EPHRATA	PA
2020-02-20	717-229-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	JEFFERSON	PA
2020-02-20	717-229-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	JEFFERSON	PA
2020-02-20	717-229-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	JEFFERSON	PA
2020-02-20	717-744-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	JEFFERSON	PA
2020-02-20	717-746-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	STEWARTSTN	PA
2020-02-20	717-844-9XXX	9000–9999	Assigned	PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA	967E	LANCASTER	PA
2020-02-20	717-993-1XXX	1000–1999	Assigned	ONVOY, LLC - PA	547E	STEWARTSTN	PA
2020-02-20	717-996-9XXX	9000–9999	Assigned	PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA	967E	HARISBGZN1	PA
2020-02-10	717-910-1XXX	1000–1999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	HARISBGZN2	PA
2020-02-04	717-699-8XXX	8000–8999	Assigned	PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA	967E	YORK	PA
2020-02-04	717-790-5XXX	5000–5999	Assigned	PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA	967E	MECHANCSBG	PA
2020-02-04	717-914-9XXX	9000–9999	Assigned	PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA	967E	HARISBGZN2	PA
2020-02-03	717-868-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	ANNVILLE	PA
2020-02-03	717-996-8XXX	8000–8999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA	7434	HARISBGZN1	PA
2020-01-28	717-803-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	LANCASTER	PA
2020-01-28	717-803-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	LANCASTER	PA
2020-01-28	717-803-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	LANCASTER	PA
2020-01-23	717-407-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	GAP	PA
2020-01-23	717-523-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	TOWER CITY	PA
2020-01-23	717-613-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	KIRKWOOD	PA
2020-01-23	717-670-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	GRATZ	PA
2020-01-23	717-837-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	QUARRYVL	PA
2020-01-23	717-905-0XXX	0000–0999	Assigned	ONVOY, LLC - PA	547E	ELIZABTHVL	PA
2020-01-23	717-915-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	LEWISBERRY	PA
2020-01-23	717-929-8XXX	8000–8999	Assigned	ONVOY, LLC - PA	547E	INTERCOURS	PA
2020-01-23	717-936-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	NEWHOLLAND	PA
2020-01-23	717-952-9XXX	9000–9999	Assigned	ONVOY, LLC - PA	547E	MILLERSBG	PA
2020-01-22	717-981-0XXX	0000–0999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	HARISBGZN1	PA
2020-01-22	717-981-1XXX	1000–1999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	HARISBGZN1	PA
2020-01-22	717-981-2XXX	2000–2999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	HARISBGZN1	PA
2020-01-22	717-981-3XXX	3000–3999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	HARISBGZN1	PA
2020-01-22	717-981-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	HARISBGZN1	PA
2020-01-22	717-981-5XXX	5000–5999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	HARISBGZN1	PA
2020-01-22	717-981-6XXX	6000–6999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	HARISBGZN1	PA
2020-01-22	717-981-7XXX	7000–7999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	HARISBGZN1	PA
2020-01-22	717-981-8XXX	8000–8999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	HARISBGZN1	PA

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.