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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2006-01-03 954-479-3XXX 3000–3999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2006-01-03 954-479-4XXX 4000–4999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2006-01-03 954-479-5XXX 5000–5999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2006-01-03 954-603-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CORAL SPG FL
2006-01-03 954-603-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CORAL SPG FL
2005-12-29 954-573-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2005-12-27 954-607-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2005-12-27 954-607-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2005-12-27 954-607-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2005-12-27 954-607-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2005-12-27 954-607-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2005-12-27 954-665-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J HOLLYWOOD FL
2005-12-27 954-668-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J HOLLYWOOD FL
2005-12-21 954-918-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-12-21 954-918-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-12-21 954-940-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-12-12 954-607-0XXX 0000–0999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2005-12-12 954-625-5XXX 5000–5999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2005-12-12 954-864-8XXX 8000–8999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2005-12-09 954-657-1XXX 1000–1999Assigned METROPCS, INC. 5562 POMPANOBCH FL
2005-12-09 954-657-2XXX 2000–2999Assigned METROPCS, INC. 5562 POMPANOBCH FL
2005-12-09 954-657-3XXX 3000–3999Assigned METROPCS, INC. 5562 POMPANOBCH FL
2005-12-08 954-529-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2005-12-08 954-770-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2005-12-08 954-770-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2005-12-08 954-913-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2005-12-08 954-913-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEERFLDBCH FL
2005-12-06 954-707-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-12-06 954-707-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-12-06 954-707-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-11-18 954-707-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J FTLAUDERDL FL
2005-11-18 954-707-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J FTLAUDERDL FL
2005-11-18 954-707-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J FTLAUDERDL FL
2005-11-16 954-864-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-11-16 954-864-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-11-16 954-864-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-11-16 954-864-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-11-16 954-864-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-11-08 954-707-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2005-10-07 954-707-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2005-10-07 954-707-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2005-09-30 954-366-8XXX 8000–8999Assigned METROPCS, INC. 5562 POMPANOBCH FL
2005-09-20 954-496-4XXX 4000–4999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2005-09-20 954-496-5XXX 5000–5999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2005-09-20 954-496-6XXX 6000–6999Assigned METROPCS, INC. 5562 FTLAUDERDL FL
2005-09-20 954-707-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2005-09-19 954-864-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-09-19 954-864-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-09-19 954-864-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2005-09-16 954-780-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CORAL SPG 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.