NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

1 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 732
ONVOY, LLC - NJ 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
2005-10-11 732-365-6XXX 6000–6999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 HOLMDEL NJ
2005-10-11 732-365-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 HOLMDEL NJ
2005-10-11 732-365-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C HOLMDEL NJ
2005-10-11 732-377-5XXX 5000–5999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 BOUNDBROOK NJ
2005-10-11 732-377-6XXX 6000–6999Assigned ONVOY, LLC - NJ 637C BOUNDBROOK NJ
2005-10-11 732-377-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 BOUNDBROOK NJ
2005-10-11 732-444-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 HOLMDEL NJ
2005-10-11 732-444-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 HOLMDEL NJ
2005-10-11 732-584-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 BOUNDBROOK NJ
2005-10-11 732-857-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 PERTHAMBOY NJ
2005-10-11 732-857-8XXX 8000–8999Assigned ONVOY, LLC - NJ 637C PERTHAMBOY NJ
2005-10-11 732-882-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 RAHWAY NJ
2005-10-11 732-882-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 RAHWAY NJ
2005-10-10 732-984-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 FREEHOLD NJ
2005-10-06 732-231-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 CARTERET NJ
2005-10-06 732-289-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 NEWBRNSWCK NJ
2005-10-06 732-428-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 RAHWAY NJ
2005-10-06 732-659-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 NEWBRNSWCK NJ
2005-09-23 732-348-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 FRANKLINPK NJ
2005-09-23 732-734-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 WOODBRIDGE NJ
2005-09-23 732-734-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 WOODBRIDGE NJ
2005-09-22 732-677-0XXX 0000–0999Assigned METROPCS, INC. 5562 FREEHOLD NJ
2005-09-22 732-984-8XXX 8000–8999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 FREEHOLD NJ
2005-09-19 732-414-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J FREEHOLD NJ
2005-09-16 732-481-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 ASBURYPARK NJ
2005-09-14 732-203-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 KEYPORT NJ
2005-09-14 732-218-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 WOODBRIDGE NJ
2005-09-14 732-218-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 WOODBRIDGE NJ
2005-09-14 732-686-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 DEAL NJ
2005-09-14 732-966-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TOMS RIVER NJ
2005-09-14 732-966-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TOMS RIVER NJ
2005-09-14 732-966-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 TOMS RIVER NJ
2005-09-13 732-589-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 METUCHEN NJ
2005-09-13 732-589-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 METUCHEN NJ
2005-09-13 732-589-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 METUCHEN NJ
2005-09-13 732-589-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 METUCHEN NJ
2005-09-13 732-882-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 RAHWAY NJ
2005-09-13 732-882-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - NJ 6391 RAHWAY NJ
2005-09-12 732-573-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 TOMS RIVER NJ
2005-09-12 732-573-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 TOMS RIVER NJ
2005-09-12 732-692-7XXX 7000–7999Assigned OMNIPOINT COMMUNICATIONS, INC. - NJ 6623 METUCHEN NJ
2005-09-09 732-692-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J METUCHEN NJ
2005-08-30 732-279-7XXX 7000–7999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NJ 7134 TOMS RIVER NJ
2005-08-29 732-543-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWBRNSWCK NJ
2005-08-29 732-543-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWBRNSWCK NJ
2005-08-29 732-543-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - DC 4036 NEWBRNSWCK NJ
2005-08-24 732-337-3XXX 3000–3999Assigned METROPCS, INC. 5562 EATONTOWN NJ
2005-08-24 732-337-5XXX 5000–5999Assigned METROPCS, INC. 5562 EATONTOWN NJ
2005-08-24 732-491-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 METUCHEN NJ
2005-08-22 732-649-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - NJ 4804 EMILLSTONE 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.