NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

6 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 954
BANDWIDTH.COM CLEC, LLC - FL 4
TELEPORT COMMUNICATIONS AMERICA, LLC - FL 1
ONVOY, LLC - FL 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
2008-04-03 954-635-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-03-25 954-627-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-03-13 954-324-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2008-03-12 954-809-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2008-03-12 954-809-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2008-03-03 954-837-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-02-29 954-905-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2008-02-28 954-933-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2008-02-28 954-934-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2008-02-21 954-622-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J FTLAUDERDL FL
2008-02-21 954-960-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J POMPANOBCH FL
2008-02-20 954-837-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2008-02-19 954-789-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2008-02-07 954-482-4XXX 4000–4999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E DEERFLDBCH FL
2008-02-07 954-519-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-02-07 954-639-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOLLYWOOD FL
2008-02-04 954-357-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-02-04 954-828-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-02-04 954-828-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-01-29 954-404-0XXX 0000–0999Assigned METROPCS, INC. 5562 HOLLYWOOD FL
2008-01-29 954-404-1XXX 1000–1999Assigned METROPCS, INC. 5562 HOLLYWOOD FL
2008-01-29 954-404-2XXX 2000–2999Assigned METROPCS, INC. 5562 HOLLYWOOD FL
2008-01-29 954-404-3XXX 3000–3999Assigned METROPCS, INC. 5562 HOLLYWOOD FL
2008-01-29 954-404-4XXX 4000–4999Assigned METROPCS, INC. 5562 HOLLYWOOD FL
2008-01-25 954-367-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J HOLLYWOOD FL
2008-01-25 954-367-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J HOLLYWOOD FL
2008-01-25 954-367-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J HOLLYWOOD FL
2008-01-21 954-357-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-01-17 954-509-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2008-01-15 954-356-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-01-15 954-514-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2008-01-09 954-513-0XXX 0000–0999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-09 954-513-5XXX 5000–5999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-09 954-513-7XXX 7000–7999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-09 954-513-8XXX 8000–8999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-09 954-513-9XXX 9000–9999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-09 954-515-2XXX 2000–2999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-09 954-515-6XXX 6000–6999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-09 954-515-7XXX 7000–7999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-09 954-515-8XXX 8000–8999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-09 954-515-9XXX 9000–9999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2008-01-07 954-512-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2008-01-07 954-512-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2008-01-07 954-512-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2008-01-07 954-512-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2008-01-07 954-512-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2008-01-04 954-482-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2008-01-04 954-482-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2008-01-04 954-482-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2007-12-17 954-826-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL

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.