Recent thousands-block assignments

17 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 860

ONVOY, LLC - CT 12

CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT 2

PEERLESS NETWORK OF CONNECTICUT, LLC - CT 1

OMNIPOINT COMMUNICATIONS, INC. - CT 1

BANDWIDTH.COM CLEC, LLC - CT 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
2003-03-04	860-874-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT	6388	HARTFORD	CT
2003-03-04	860-874-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT	6388	HARTFORD	CT
2003-03-04	860-874-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT	6388	HARTFORD	CT
2003-03-04	860-917-3XXX	3000–3999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT	6388	NORWICH	CT
2003-02-28	860-281-4XXX	4000–4999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	MANCHESTER	CT
2003-02-28	860-281-5XXX	5000–5999	Assigned	METROPCS, INC.	5562	MANCHESTER	CT
2003-02-28	860-281-6XXX	6000–6999	Assigned	METROPCS, INC.	5562	MANCHESTER	CT
2003-02-28	860-398-0XXX	0000–0999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	MIDDLETOWN	CT
2003-02-28	860-398-1XXX	1000–1999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	MIDDLETOWN	CT
2003-02-28	860-398-2XXX	2000–2999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	MIDDLETOWN	CT
2003-02-28	860-398-3XXX	3000–3999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	MIDDLETOWN	CT
2003-02-28	860-777-5XXX	5000–5999	Assigned	METROPCS, INC.	5562	FARMINGTON	CT
2003-02-28	860-777-6XXX	6000–6999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	FARMINGTON	CT
2003-02-28	860-777-7XXX	7000–7999	Assigned	METROPCS, INC.	5562	FARMINGTON	CT
2003-02-28	860-777-8XXX	8000–8999	Assigned	METROPCS, INC.	5562	FARMINGTON	CT
2003-02-28	860-847-0XXX	0000–0999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	WINDSOR	CT
2003-02-28	860-847-1XXX	1000–1999	Assigned	METROPCS, INC.	5562	WINDSOR	CT
2003-02-05	860-209-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	HARTFORD	CT
2003-02-04	860-324-8XXX	8000–8999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT	6388	HARTFORD	CT
2003-02-04	860-324-9XXX	9000–9999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT	6388	HARTFORD	CT
2003-01-23	860-294-1XXX	1000–1999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	TORRINGTON	CT
2003-01-23	860-294-2XXX	2000–2999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	TORRINGTON	CT
2003-01-03	860-917-5XXX	5000–5999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT	6388	NORWICH	CT
2002-12-13	860-356-4XXX	4000–4999	Assigned	LEVEL 3 COMMUNICATIONS, LLC - CT	4800	NEWBRITAIN	CT
2002-12-02	860-454-4XXX	4000–4999	Assigned	COMCAST IP PHONE, LLC	318J	ROCKVILLE	CT
2002-11-25	860-221-5XXX	5000–5999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	HARTFORD	CT
2002-11-25	860-368-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	GLASTONBY	CT
2002-11-25	860-940-8XXX	8000–8999	Assigned	METROPCS, INC.	5562	BRISTOL	CT
2002-11-25	860-940-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	BRISTOL	CT
2002-11-14	860-230-8XXX	8000–8999	Assigned	METROPCS, INC.	5562	PLAINFIELD	CT
2002-11-14	860-304-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	OLD SAYBRK	CT
2002-11-14	860-381-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	LEDYARD	CT
2002-11-14	860-392-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	SIMSBURY	CT
2002-11-14	860-394-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	ENFIELD	CT
2002-11-14	860-417-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	WATERTOWN	CT
2002-11-14	860-420-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	STORRS	CT
2002-11-14	860-458-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	STAFFD SPG	CT
2002-11-14	860-459-8XXX	8000–8999	Assigned	METROPCS, INC.	5562	TORRINGTON	CT
2002-11-14	860-459-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	TORRINGTON	CT
2002-11-14	860-484-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	THOMASTON	CT
2002-11-14	860-517-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	PLAINVILLE	CT
2002-11-14	860-552-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	CLINTON	CT
2002-11-14	860-639-8XXX	8000–8999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	NORWICH	CT
2002-11-14	860-639-9XXX	9000–9999	Assigned	OMNIPOINT COMMUNICATIONS, INC. - CT	6624	NORWICH	CT
2002-11-14	860-751-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	FARMINGTON	CT
2002-11-14	860-752-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	WINDSORLKS	CT
2002-11-14	860-946-9XXX	9000–9999	Assigned	METROPCS, INC.	5562	NEWMILFORD	CT
2002-11-11	860-324-6XXX	6000–6999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT	6388	HARTFORD	CT
2002-11-11	860-324-7XXX	7000–7999	Assigned	CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CT	6388	HARTFORD	CT
2002-11-11	860-501-0XXX	0000–0999	Assigned	NEW CINGULAR WIRELESS PCS, LLC - DC	4036	NEW LONDON	CT

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.