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
2012-03-07	724-999-4XXX	4000–4999	Assigned	WINDSTREAM PENNSYLVANIA, INC.	0176	JAMESTOWN	PA
2012-03-05	724-393-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	NEWKNSNGTN	PA
2012-03-05	724-672-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	GREENSBURG	PA
2012-03-05	724-761-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	NEW CASTLE	PA
2012-02-21	724-320-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	UNIONTOWN	PA
2012-02-16	724-320-5XXX	5000–5999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	UNIONTOWN	PA
2012-02-16	724-320-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	UNIONTOWN	PA
2012-02-06	724-720-9XXX	9000–9999	Assigned	PAETEC ITEL, LLC	829J	CRIDERSCOR	PA
2012-01-20	724-382-6XXX	6000–6999	Assigned	ONVOY, LLC - PA	547E	PTGSBNZN23	PA
2012-01-20	724-426-7XXX	7000–7999	Assigned	ONVOY, LLC - PA	547E	BROWNSVL	PA
2012-01-20	724-503-6XXX	6000–6999	Assigned	ONVOY, LLC - PA	547E	WASHINGTON	PA
2012-01-20	724-923-4XXX	4000–4999	Assigned	ONVOY, LLC - PA	547E	NEW CASTLE	PA
2012-01-10	724-252-5XXX	5000–5999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	ALIQUIPPA	PA
2012-01-10	724-461-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	DELMONT	PA
2012-01-05	724-712-2XXX	2000–2999	Assigned	TELEPORT COMMUNICATIONS AMERICA, LLC - PA	7315	BUTLER	PA
2011-12-30	724-442-4XXX	4000–4999	Assigned	WINDSTREAM PENNSYLVANIA, INC.	0176	FREDONIA	PA
2011-12-15	724-485-7XXX	7000–7999	Assigned	CITYNET PENNSYLVANIA, LLC - PA	657B	CANONSBURG	PA
2011-12-12	724-786-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	FREEPORT	PA
2011-12-02	724-209-7XXX	7000–7999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	AVELLA	PA
2011-12-02	724-213-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	IMPERIAL	PA
2011-11-30	724-201-2XXX	2000–2999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	ELLWOOD CY	PA
2011-11-18	724-810-2XXX	2000–2999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	BELLEVRNON	PA
2011-11-08	724-719-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	WEXFORD	PA
2011-10-25	724-915-2XXX	2000–2999	Assigned	FIDIUM ENTERPRISE SERVICES, LLC	8597	HOMER CITY	PA
2011-10-17	724-871-8XXX	8000–8999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	PTGSBNZN23	PA
2011-10-14	724-686-7XXX	7000–7999	Assigned	PAETEC ITEL, LLC	829J	LATROBE	PA
2011-10-07	724-217-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA	6392	GREENSBURG	PA
2011-10-03	724-768-2XXX	2000–2999	Assigned	PAETEC ITEL, LLC	829J	CURTISVL	PA
2011-09-28	724-621-2XXX	2000–2999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	BOBTOWN	PA
2011-09-27	724-473-7XXX	7000–7999	Assigned	PAETEC ITEL, LLC	829J	ZELIENOPLE	PA
2011-09-21	724-466-5XXX	5000–5999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	UNIONTOWN	PA
2011-09-19	724-406-4XXX	4000–4999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA	6392	SLIPPERYRK	PA
2011-09-15	724-754-4XXX	4000–4999	Assigned	VERIZON PENNSYLVANIA, INC.	9208	CANONSBURG	PA
2011-09-15	724-754-5XXX	5000–5999	Assigned	VERIZON PENNSYLVANIA, INC.	9208	CANONSBURG	PA
2011-09-14	724-217-6XXX	6000–6999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	GREENSBURG	PA
2011-09-12	724-277-7XXX	7000–7999	Assigned	PAETEC ITEL, LLC	829J	CONNELLSVL	PA
2011-09-06	724-320-7XXX	7000–7999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	UNIONTOWN	PA
2011-08-31	724-417-9XXX	9000–9999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	ROCHESTER	PA
2011-08-30	724-350-8XXX	8000–8999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	WASHINGTON	PA
2011-08-29	724-205-6XXX	6000–6999	Assigned	COMCAST IP PHONE, LLC	318J	GREENSBURG	PA
2011-08-23	724-330-3XXX	3000–3999	Assigned	BANDWIDTH.COM CLEC, LLC - PA	002F	CALIFORNIA	PA
2011-08-18	724-362-3XXX	3000–3999	Assigned	MCIMETRO ACCESS TRANSMISSION SERVICES LLC	7229	MONONGAHLA	PA
2011-08-17	724-256-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	BUTLER	PA
2011-08-16	724-732-2XXX	2000–2999	Assigned	AERIAL COMMUNICATIONS, INC.	6701	BEAVER FLS	PA
2011-08-10	724-393-4XXX	4000–4999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - IL	6534	NEWKNSNGTN	PA
2011-07-27	724-705-6XXX	6000–6999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - PA	4007	WASHINGTON	PA
2011-07-21	724-354-7XXX	7000–7999	Assigned	WINDSTREAM PENNSYLVANIA, INC.	0176	ELDERTON	PA
2011-07-21	724-902-1XXX	1000–1999	Assigned	WINDSTREAM PENNSYLVANIA, INC.	0176	FORD CITY	PA
2011-07-18	724-793-2XXX	2000–2999	Assigned	WINDSTREAM PENNSYLVANIA, INC.	0176	KITTANNING	PA
2011-07-14	724-571-7XXX	7000–7999	Assigned	COMCAST IP PHONE, LLC	318J	VANDERGRFT	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.