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
2015-03-09 954-516-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C HOLLYWOOD FL
2015-01-08 954-568-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E FTLAUDERDL FL
2014-12-04 954-951-6XXX 6000–6999Assigned AT&T ENTERPRISES, LLC 516C POMPANOBCH FL
2014-11-14 954-371-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-371-4XXX 4000–4999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-371-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-371-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-371-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-371-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-371-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-487-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-487-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-487-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-487-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-706-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-706-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-706-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-14 954-706-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-11-05 954-487-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 FTLAUDERDL FL
2014-11-05 954-487-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 FTLAUDERDL FL
2014-11-05 954-487-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 FTLAUDERDL FL
2014-11-05 954-487-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 FTLAUDERDL FL
2014-11-05 954-487-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 FTLAUDERDL FL
2014-11-05 954-706-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-11-05 954-706-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-11-05 954-706-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-11-05 954-706-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-11-05 954-706-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-11-05 954-706-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTLAUDERDL FL
2014-11-03 954-371-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2014-11-03 954-371-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2014-11-03 954-371-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2014-10-28 954-487-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J FTLAUDERDL FL
2014-10-22 954-951-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J POMPANOBCH FL
2014-10-10 954-520-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E DEERFLDBCH FL
2014-10-10 954-715-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E DEERFLDBCH FL
2014-10-08 954-289-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-10-08 954-859-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-10-08 954-859-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-10-08 954-859-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FTLAUDERDL FL
2014-10-07 954-715-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C DEERFLDBCH FL
2014-10-07 954-715-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C DEERFLDBCH FL
2014-10-07 954-859-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FTLAUDERDL FL
2014-10-07 954-909-0XXX 0000–0999Assigned COMCAST IP PHONE, LLC 318J FTLAUDERDL FL
2014-10-01 954-908-1XXX 1000–1999Assigned AT&T ENTERPRISES, LLC 516C FTLAUDERDL FL
2014-09-25 954-951-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2014-09-25 954-951-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2014-09-24 954-908-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 FTLAUDERDL FL
2014-09-16 954-289-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2014-09-16 954-289-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C 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.