NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

15 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 609
ONVOY, LLC - NJ 10
OPENTACT INC. 2
EXIANT COMMUNICATIONS LLC 2
AHOI 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
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Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2010-01-28 609-878-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HAMMONTON NJ
2010-01-28 609-961-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F AVALON NJ
2010-01-27 609-301-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HIGHTSTOWN NJ
2010-01-27 609-309-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HOPEWELL NJ
2010-01-27 609-362-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F EWING NJ
2010-01-27 609-365-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F SOMERS PT NJ
2010-01-27 609-389-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BEACHHAVEN NJ
2010-01-27 609-445-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F EGG HARBOR NJ
2010-01-27 609-474-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PENNINGTON NJ
2010-01-27 609-521-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FORT DIX NJ
2010-01-27 609-557-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F LAWRENCEVL NJ
2010-01-27 609-619-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F CRANBURY NJ
2010-01-27 609-755-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F VINCENTOWN NJ
2010-01-27 609-837-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MAYS LDG NJ
2010-01-27 609-850-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MOUNTHOLLY NJ
2010-01-27 609-948-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BRIGANTINE NJ
2010-01-26 609-297-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PLAINSBORO NJ
2010-01-26 609-379-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BORDENTOWN NJ
2010-01-26 609-416-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MILMAY NJ
2010-01-25 609-427-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J DENNISVL NJ
2010-01-20 609-759-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PRINCETON NJ
2010-01-15 609-969-6XXX 6000–6999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E MEDFORD NJ
2010-01-08 609-837-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J MAYS LDG NJ
2010-01-07 609-414-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2010-01-07 609-613-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 PRINCETON NJ
2010-01-07 609-850-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 MOUNTHOLLY NJ
2009-12-29 609-444-2XXX 2000–2999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E MOUNTHOLLY NJ
2009-12-29 609-444-5XXX 5000–5999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E MOUNTHOLLY NJ
2009-12-28 609-914-9XXX 9000–9999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E MOUNTHOLLY NJ
2009-12-27 609-325-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ALLENTOWN NJ
2009-12-04 609-619-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANBURY NJ
2009-12-04 609-675-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 WILDWOOD NJ
2009-11-20 609-232-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F BURLINGTON NJ
2009-11-20 609-423-1XXX 1000–1999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PRINCETON NJ
2009-11-20 609-495-3XXX 3000–3999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F CRANBURY NJ
2009-11-13 609-277-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PLEASANTVL NJ
2009-11-13 609-374-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CAPMAYCTHS NJ
2009-11-13 609-414-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 TRENTON NJ
2009-11-10 609-286-6XXX 6000–6999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E NEW EGYPT NJ
2009-11-09 609-436-6XXX 6000–6999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E PRINCETON NJ
2009-11-09 609-437-0XXX 0000–0999Assigned METROPCS, INC. 5562 ATLNTIC CY NJ
2009-11-09 609-473-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E FLORENCE NJ
2009-11-09 609-537-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E PENNINGTON NJ
2009-11-09 609-564-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E HOPEWELL NJ
2009-11-09 609-726-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E PEMBERTON NJ
2009-11-09 609-773-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E LAMBERTVL NJ
2009-11-09 609-779-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E PLAINSBORO NJ
2009-11-09 609-801-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E VINCENTOWN NJ
2009-11-09 609-843-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E LAWRENCEVL NJ
2009-11-09 609-918-6XXX 6000–6999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E HIGHTSTOWN NJ

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.