NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

15 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 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
2014-05-16 609-515-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 ATLNTIC CY NJ
2014-05-16 609-515-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 ATLNTIC CY NJ
2014-05-16 609-515-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 ATLNTIC CY NJ
2014-05-15 609-800-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BRIGANTINE NJ
2014-05-14 609-467-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 BEACHHAVEN NJ
2014-05-14 609-830-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J AVALON NJ
2014-05-09 609-342-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 BEACHHAVEN NJ
2014-05-09 609-455-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 PRINCETON NJ
2014-05-09 609-455-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 PRINCETON NJ
2014-05-09 609-455-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 PRINCETON NJ
2014-04-21 609-787-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-04-21 609-787-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-04-21 609-787-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-04-21 609-787-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-04-10 609-756-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J BARNEGAT NJ
2014-04-09 609-285-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PRINCETON NJ
2014-04-09 609-380-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PLEASANTVL NJ
2014-04-09 609-380-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PLEASANTVL NJ
2014-04-09 609-401-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ALLENTOWN NJ
2014-04-09 609-429-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HOPEWELL NJ
2014-04-09 609-469-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HIGHTSTOWN NJ
2014-04-09 609-469-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HIGHTSTOWN NJ
2014-04-09 609-621-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PEMBERTON NJ
2014-04-09 609-664-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F CRANBURY NJ
2014-04-09 609-666-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HAMMONTON NJ
2014-04-09 609-736-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F OCEAN CITY NJ
2014-04-09 609-779-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PLAINSBORO NJ
2014-04-09 609-807-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MERCERVL NJ
2014-04-09 609-831-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FORT DIX NJ
2014-04-09 609-831-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F FORT DIX NJ
2014-04-09 609-879-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F TUCKERTON NJ
2014-03-28 609-836-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PEMBERTON NJ
2014-03-28 609-836-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PEMBERTON NJ
2014-03-27 609-216-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 PRINCETON NJ
2014-03-19 609-325-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-03-19 609-325-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-03-19 609-401-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-03-19 609-907-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-03-18 609-438-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7142 MERCERVL NJ
2014-03-05 609-236-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ATLNTIC CY NJ
2014-03-05 609-236-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ATLNTIC CY NJ
2014-03-05 609-337-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F TRENTON NJ
2014-03-05 609-337-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F TRENTON NJ
2014-03-05 609-400-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BORDENTOWN NJ
2014-03-05 609-474-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PENNINGTON NJ
2014-03-05 609-535-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F VINCENTOWN NJ
2014-03-05 609-907-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-03-05 609-907-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-03-05 609-907-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2014-03-04 609-305-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 WILDWOOD NJ

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.