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
2006-11-14 609-339-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BARNEGAT NJ
2006-11-14 609-339-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 BARNEGAT NJ
2006-11-08 609-375-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PRINCETON NJ
2006-11-08 609-464-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 ATLNTIC CY NJ
2006-11-08 609-651-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 PRINCETON NJ
2006-10-18 609-524-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 7134 PRINCETON NJ
2006-10-13 609-920-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 BORDENTOWN NJ
2006-10-13 609-920-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 BORDENTOWN NJ
2006-10-12 609-336-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J HIGHTSTOWN NJ
2006-10-09 609-920-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 BORDENTOWN NJ
2006-10-06 609-568-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J PLEASANTVL NJ
2006-10-05 609-583-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J EWING NJ
2006-09-29 609-722-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J CRANBURY NJ
2006-09-28 609-428-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J ATLNTIC CY NJ
2006-09-28 609-573-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J PLEASANTVL NJ
2006-09-25 609-218-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J TRENTON NJ
2006-09-25 609-218-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J TRENTON NJ
2006-09-25 609-248-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J PEMBERTON NJ
2006-09-25 609-784-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J MOUNTHOLLY NJ
2006-09-21 609-378-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J PLAINSBORO NJ
2006-09-21 609-817-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 BORDENTOWN NJ
2006-09-19 609-339-4XXX 4000–4999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 BARNEGAT NJ
2006-09-19 609-339-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 BARNEGAT NJ
2006-09-19 609-341-8XXX 8000–8999Assigned CSC VOICE, LLC 612K TRENTON NJ
2006-09-13 609-526-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J BURLINGTON NJ
2006-09-13 609-846-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 WILDWOOD NJ
2006-09-12 609-375-5XXX 5000–5999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PRINCETON NJ
2006-09-08 609-948-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 BRIGANTINE NJ
2006-09-07 609-975-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MEDFORD NJ
2006-09-07 609-975-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MEDFORD NJ
2006-09-06 609-459-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 DENNISVL NJ
2006-09-05 609-356-6XXX 6000–6999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PRINCETON NJ
2006-08-28 609-838-1XXX 1000–1999Assigned CSC VOICE, LLC 612K MERCERVL NJ
2006-08-23 609-454-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 PRINCETON NJ
2006-08-21 609-227-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 BORDENTOWN NJ
2006-08-16 609-969-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MEDFORD NJ
2006-08-16 609-969-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 MEDFORD NJ
2006-08-07 609-479-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 7134 BURLINGTON NJ
2006-08-02 609-447-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 FLORENCE NJ
2006-07-27 609-356-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PRINCETON NJ
2006-07-17 609-317-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ATLNTIC CY NJ
2006-07-17 609-512-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J LAWRENCEVL NJ
2006-07-17 609-705-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 ATLNTIC CY NJ
2006-07-12 609-496-3XXX 3000–3999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 BORDENTOWN NJ
2006-07-11 609-321-1XXX 1000–1999Assigned OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 6626 PEMBERTON NJ
2006-07-11 609-402-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 ATLNTIC CY NJ
2006-07-11 609-751-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 PRINCETON NJ
2006-07-11 609-751-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 PRINCETON NJ
2006-07-03 609-223-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - NJ 7142 ALLENTOWN NJ
2006-07-03 609-241-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J PLEASANTVL 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.