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
2020-12-17 609-973-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2020-12-17 609-973-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2020-12-17 609-973-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2020-12-17 609-973-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ALLENTOWN NJ
2020-12-15 609-322-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7142 TRENTON NJ
2020-12-14 609-991-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BEACHHAVEN NJ
2020-12-07 609-205-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 BARNEGAT NJ
2020-12-04 609-598-7XXX 7000–7999Assigned ONVOY, LLC - NJ 637C CRANBURY NJ
2020-12-04 609-598-9XXX 9000–9999Assigned ONVOY, LLC - NJ 637C CRANBURY NJ
2020-12-03 609-801-5XXX 5000–5999Assigned METROPCS, INC. 5562 VINCENTOWN NJ
2020-11-30 609-769-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MOUNTHOLLY NJ
2020-11-19 609-322-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7142 TRENTON NJ
2020-11-19 609-366-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANBURY NJ
2020-11-19 609-366-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANBURY NJ
2020-11-19 609-366-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 CRANBURY NJ
2020-11-19 609-806-6XXX 6000–6999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PRINCETON NJ
2020-11-19 609-973-8XXX 8000–8999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F ALLENTOWN NJ
2020-11-17 609-431-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F ATLNTIC CY NJ
2020-11-13 609-973-9XXX 9000–9999Assigned AT&T - LOCAL 7421 ALLENTOWN NJ
2020-11-13 609-995-9XXX 9000–9999Assigned AT&T - LOCAL 7421 OCEAN CITY NJ
2020-11-10 609-996-8XXX 8000–8999Assigned HD CARRIER LLC 321J ATLNTIC CY NJ
2020-11-10 609-996-9XXX 9000–9999Assigned HD CARRIER LLC 321J ATLNTIC CY NJ
2020-10-22 609-699-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BURLINGTON NJ
2020-10-22 609-699-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BURLINGTON NJ
2020-10-22 609-699-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BURLINGTON NJ
2020-10-20 609-960-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2020-10-19 609-807-6XXX 6000–6999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F MERCERVL NJ
2020-10-14 609-690-6XXX 6000–6999Assigned TWILIO INTERNATIONAL, INC. 506J TRENTON NJ
2020-10-14 609-704-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J HAMMONTON NJ
2020-10-14 609-766-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BORDENTOWN NJ
2020-10-14 609-766-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BORDENTOWN NJ
2020-10-07 609-515-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ATLNTIC CY NJ
2020-10-07 609-515-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ATLNTIC CY NJ
2020-10-07 609-612-1XXX 1000–1999Assigned NUSO, LLC 478J ATLNTIC CY NJ
2020-10-07 609-852-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ATLNTIC CY NJ
2020-10-05 609-503-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2020-10-05 609-633-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2020-10-05 609-940-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TRENTON NJ
2020-10-01 609-982-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ATLNTIC CY NJ
2020-10-01 609-982-9XXX 9000–9999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ATLNTIC CY NJ
2020-09-30 609-360-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F FLORENCE NJ
2020-09-29 609-322-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C TRENTON NJ
2020-09-29 609-322-3XXX 3000–3999Assigned ONVOY, LLC - NJ 637C TRENTON NJ
2020-09-29 609-869-0XXX 0000–0999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F PLEASANTVL NJ
2020-09-29 609-956-7XXX 7000–7999Assigned PEERLESS NETWORK OF NEW JERSEY, LLC - NJ 264F HAMMONTON NJ
2020-09-24 609-244-2XXX 2000–2999Assigned ONVOY, LLC - NJ 637C PRINCETON NJ
2020-09-24 609-244-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C PRINCETON NJ
2020-09-24 609-589-5XXX 5000–5999Assigned ONVOY, LLC - NJ 637C BURLINGTON NJ
2020-09-24 609-589-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C BURLINGTON NJ
2020-09-24 609-918-4XXX 4000–4999Assigned ONVOY, LLC - NJ 637C 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.