NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

3 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 201
ONVOY, LLC - NJ 3
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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2002-12-19 201-693-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 FAIR LAWN NJ
2002-12-19 201-984-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 JERSEYCITY NJ
2002-11-26 201-377-4XXX 4000–4999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-11-26 201-377-6XXX 6000–6999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-11-07 201-402-4XXX 4000–4999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 CLIFFSIDE NJ
2002-11-05 201-360-4XXX 4000–4999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-11-05 201-360-5XXX 5000–5999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-11-04 201-469-8XXX 8000–8999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-11-03 201-841-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 SUCCASUNNA NJ
2002-10-21 201-336-5XXX 5000–5999Assigned NETCARRIER TELECOM, INC. - NJ 9003 HACKENSACK NJ
2002-10-17 201-830-6XXX 6000–6999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-10-17 201-830-8XXX 8000–8999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-10-09 201-830-4XXX 4000–4999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-10-09 201-830-5XXX 5000–5999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-10-01 201-244-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 DUMONT NJ
2002-09-18 201-427-4XXX 4000–4999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-09-18 201-427-5XXX 5000–5999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-09-18 201-427-6XXX 6000–6999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-09-17 201-402-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 CLIFFSIDE NJ
2002-09-09 201-577-3XXX 3000–3999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-09-05 201-427-3XXX 3000–3999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-09-05 201-632-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7142 RIDGEWOOD NJ
2002-08-26 201-243-5XXX 5000–5999Assigned AT&T - LOCAL 7421 BAYONNE NJ
2002-07-29 201-429-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J LEONIA NJ
2002-07-22 201-427-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J JERSEYCITY NJ
2002-07-22 201-427-8XXX 8000–8999Assigned VERIZON NEW JERSEY, INC. 9206 JERSEYCITY NJ
2002-06-28 201-623-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J RUTHERFORD NJ
2002-05-28 201-427-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J JERSEYCITY NJ
2002-05-28 201-458-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J FAIR LAWN NJ
2002-05-17 201-334-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J HACKENSACK NJ
2002-04-24 201-643-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J UNION CITY NJ
2002-03-14 201-335-3XXX 3000–3999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 CRAGMERE NJ
2002-03-14 201-648-1XXX 1000–1999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 DUMONT NJ
2002-03-14 201-775-5XXX 5000–5999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 PARK RIDGE NJ
2002-03-14 201-781-4XXX 4000–4999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 WESTWOOD NJ
2002-03-14 201-812-3XXX 3000–3999Assigned MONMOUTH TELEPHONE AND TELEGRAPH, INC. - NJ 3639 WYCKOFF NJ
2002-03-08 201-210-0XXX 0000–0999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 UNION CITY NJ
2002-03-08 201-228-8XXX 8000–8999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 LEONIA NJ
2002-03-08 201-252-1XXX 1000–1999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 CRAGMERE NJ
2002-03-08 201-254-1XXX 1000–1999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 FAIR LAWN NJ
2002-03-08 201-256-8XXX 8000–8999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 CLOSTER NJ
2002-03-08 201-257-0XXX 0000–0999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 HASBROKHTS NJ
2002-03-08 201-266-1XXX 1000–1999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 ENGLEWOOD NJ
2002-03-08 201-316-1XXX 1000–1999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 RAMSEY NJ
2002-03-08 201-350-0XXX 0000–0999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 ORADELL NJ
2002-03-08 201-467-0XXX 0000–0999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 KEARNY NJ
2002-03-08 201-469-0XXX 0000–0999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 JERSEYCITY NJ
2002-03-08 201-594-8XXX 8000–8999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 WESTWOOD NJ
2002-03-08 201-654-8XXX 8000–8999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 CLIFFSIDE NJ
2002-03-08 201-857-1XXX 1000–1999Assigned COOPERATIVE COMMUNICATIONS, INC. 8407 RIDGEWOOD NJ

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.