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
2005-01-12 954-618-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-01-12 954-618-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-01-12 954-903-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-01-12 954-990-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-01-12 954-990-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2004-12-29 954-246-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 DEERFLDBCH FL
2004-12-29 954-934-1XXX 1000–1999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 POMPANOBCH FL
2004-12-21 954-416-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 HOLLYWOOD FL
2004-12-21 954-416-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 HOLLYWOOD FL
2004-12-21 954-903-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2004-12-21 954-903-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2004-12-16 954-342-2XXX 2000–2999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 HOLLYWOOD FL
2004-12-16 954-342-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - FL 8664 HOLLYWOOD FL
2004-12-14 954-272-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 HOLLYWOOD FL
2004-12-14 954-317-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 POMPANOBCH FL
2004-12-14 954-323-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CORAL SPG FL
2004-12-13 954-449-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2004-12-13 954-449-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2004-12-13 954-556-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2004-12-13 954-940-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2004-12-07 954-778-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2004-12-07 954-778-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2004-12-07 954-778-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2004-12-07 954-778-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2004-12-03 954-633-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 POMPANOBCH FL
2004-12-02 954-369-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CORAL SPG FL
2004-12-02 954-628-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 HOLLYWOOD FL
2004-11-22 954-727-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2004-11-16 954-243-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 HOLLYWOOD FL
2004-11-16 954-616-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2004-11-12 954-449-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2004-10-21 954-245-5XXX 5000–5999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-245-6XXX 6000–6999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-446-3XXX 3000–3999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-446-4XXX 4000–4999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-446-5XXX 5000–5999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-615-7XXX 7000–7999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-652-8XXX 8000–8999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-652-9XXX 9000–9999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-678-7XXX 7000–7999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-678-8XXX 8000–8999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2004-10-21 954-867-2XXX 2000–2999Assigned LEVEL 3 TELECOM OF FLORIDA, LP - FL 7635 POMPANOBCH FL
2004-10-18 954-317-6XXX 6000–6999Assigned METROPCS, INC. 5562 POMPANOBCH FL
2004-10-18 954-317-7XXX 7000–7999Assigned METROPCS, INC. 5562 POMPANOBCH FL
2004-10-18 954-317-8XXX 8000–8999Assigned METROPCS, INC. 5562 POMPANOBCH FL
2004-09-15 954-332-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2004-09-15 954-358-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2004-09-13 954-736-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2004-09-13 954-736-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2004-09-13 954-736-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 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.