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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2008-11-04 609-542-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F LAMBERTVL NJ
2008-11-04 609-568-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PLEASANTVL NJ
2008-11-04 609-614-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BURLINGTON NJ
2008-11-04 609-616-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MILMAY NJ
2008-11-04 609-619-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F CRANBURY NJ
2008-11-04 609-630-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HIGHTSTOWN NJ
2008-11-04 609-736-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F OCEAN CITY NJ
2008-11-04 609-738-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F NEW EGYPT NJ
2008-11-04 609-741-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F CAPMAYCTHS NJ
2008-11-04 609-759-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PRINCETON NJ
2008-11-04 609-785-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PLAINSBORO NJ
2008-11-04 609-798-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F EGG HARBOR NJ
2008-11-04 609-807-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MERCERVL NJ
2008-11-04 609-829-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MAYS LDG NJ
2008-11-04 609-836-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F PEMBERTON NJ
2008-11-04 609-848-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BEACHHAVEN NJ
2008-11-04 609-849-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F WILDWOOD NJ
2008-11-04 609-857-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F TUCKERTON NJ
2008-11-04 609-878-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F HAMMONTON NJ
2008-11-04 609-891-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BARNEGAT NJ
2008-11-04 609-948-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F BRIGANTINE NJ
2008-11-04 609-961-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F AVALON NJ
2008-11-04 609-975-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - NJ 118F MEDFORD NJ
2008-11-03 609-303-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 PENNINGTON NJ
2008-10-22 609-382-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E PLEASANTVL NJ
2008-10-09 609-845-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MOUNTHOLLY NJ
2008-10-09 609-845-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MOUNTHOLLY NJ
2008-10-07 609-310-5XXX 5000–5999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E TRENTON NJ
2008-10-07 609-310-6XXX 6000–6999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E TRENTON NJ
2008-10-07 609-310-7XXX 7000–7999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E TRENTON NJ
2008-10-07 609-479-6XXX 6000–6999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E BURLINGTON NJ
2008-10-07 609-489-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BARNEGAT NJ
2008-10-02 609-752-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 NEW EGYPT NJ
2008-09-23 609-689-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 MERCERVL NJ
2008-09-17 609-570-8XXX 8000–8999Assigned CSC VOICE, LLC 612K MERCERVL NJ
2008-09-12 609-224-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 WILDWOOD NJ
2008-09-12 609-325-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 ALLENTOWN NJ
2008-09-08 609-848-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 BEACHHAVEN NJ
2008-09-08 609-848-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 BEACHHAVEN NJ
2008-09-04 609-223-7XXX 7000–7999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E ALLENTOWN NJ
2008-09-04 609-606-5XXX 5000–5999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E PLAINSBORO NJ
2008-09-03 609-373-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E ALLENTOWN NJ
2008-09-03 609-747-4XXX 4000–4999Assigned BLOCK LINE SYSTEMS, LLC - NJ 835E BURLINGTON NJ
2008-08-27 609-741-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 CAPMAYCTHS NJ
2008-08-27 609-848-0XXX 0000–0999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E BEACHHAVEN NJ
2008-08-27 609-849-0XXX 0000–0999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E WILDWOOD NJ
2008-08-27 609-849-1XXX 1000–1999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E WILDWOOD NJ
2008-08-27 609-891-0XXX 0000–0999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E BARNEGAT NJ
2008-08-27 609-891-1XXX 1000–1999Assigned YMAX COMMUNICATIONS CORP. - NJ 325E BARNEGAT NJ
2008-08-26 609-531-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J BURLINGTON 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.