Recent thousands-block assignments

13 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 724

ONVOY, LLC - PA 10

MCIMETRO ACCESS TRANSMISSION SERVICES LLC 2

NEW CINGULAR WIRELESS PCS, LLC - IL 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
2014-04-09	724-858-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	GREENSBURG	PA
2014-03-31	724-512-5XXX	5000–5999	Assigned	COMCAST IP PHONE, LLC	318J	ALIQUIPPA	PA
2014-03-28	724-500-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	NEWALXNDRI	PA
2014-03-27	724-498-3XXX	3000–3999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	NEW CASTLE	PA
2014-03-27	724-498-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	NEW CASTLE	PA
2014-03-27	724-590-1XXX	1000–1999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	PTGSBNZN23	PA
2014-03-27	724-590-2XXX	2000–2999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	PTGSBNZN23	PA
2014-03-27	724-590-3XXX	3000–3999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	PTGSBNZN23	PA
2014-03-26	724-219-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	GREENSBURG	PA
2014-03-26	724-732-3XXX	3000–3999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	BEAVER FLS	PA
2014-03-26	724-732-5XXX	5000–5999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	BEAVER FLS	PA
2014-03-25	724-328-5XXX	5000–5999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	WASHINGTON	PA
2014-03-25	724-328-6XXX	6000–6999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	WASHINGTON	PA
2014-03-25	724-328-7XXX	7000–7999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	WASHINGTON	PA
2014-03-25	724-328-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	WASHINGTON	PA
2014-03-24	724-717-6XXX	6000–6999	Assigned	COMCAST IP PHONE, LLC	318J	INDIANA	PA
2014-03-20	724-634-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	WMIDDLESEX	PA
2014-03-20	724-912-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	UNIONTOWN	PA
2014-03-19	724-780-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	FARMINGTON	PA
2014-03-18	724-919-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA	6392	KITTANNING	PA
2014-03-17	724-607-6XXX	6000–6999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - PA	7315	CHICORA	PA
2014-03-10	724-397-7XXX	7000–7999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	MARION CTR	PA
2014-03-06	724-761-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA	6392	NEW CASTLE	PA
2014-03-06	724-914-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA	6392	WASHINGTON	PA
2014-02-28	724-798-8XXX	8000–8999	Assigned	COMCAST IP PHONE, LLC	318J	BELLEVRNON	PA
2014-02-28	724-993-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	WASHINGTON	PA
2014-02-27	724-201-6XXX	6000–6999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	ELLWOOD CY	PA
2014-02-27	724-230-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	TARENTUM	PA
2014-02-27	724-264-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	GROVE CITY	PA
2014-02-27	724-313-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	BLACK LICK	PA
2014-02-27	724-315-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	GLENWILLRD	PA
2014-02-27	724-374-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	JEANNETTE	PA
2014-02-27	724-400-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	WALEXANDER	PA
2014-02-27	724-638-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	GREENVILLE	PA
2014-02-26	724-318-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	AMBRIDGE	PA
2014-02-26	724-436-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	EPALESTINE	PA
2014-02-26	724-467-7XXX	7000–7999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	INDIANA	PA
2014-02-26	724-467-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	INDIANA	PA
2014-02-25	724-902-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	FORD CITY	PA
2014-02-20	724-613-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	MTPLEASANT	PA
2014-02-06	724-671-7XXX	7000–7999	Assigned	COMCAST IP PHONE, LLC	318J	TARENTUM	PA
2014-02-05	724-332-1XXX	1000–1999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA	6392	BUTLER	PA
2014-01-29	724-278-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	DONORA	PA
2014-01-29	724-281-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	FINLEYVL	PA
2014-01-29	724-292-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	MONONGAHLA	PA
2014-01-29	724-300-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	MERCER	PA
2014-01-29	724-307-5XXX	5000–5999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	OAKDALE	PA
2014-01-29	724-381-4XXX	4000–4999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	NEW SALEM	PA
2014-01-29	724-497-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	PERRYOPOLS	PA
2014-01-29	724-505-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	PT MARION	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.