NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

5 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 754
NEW CINGULAR WIRELESS PCS, LLC - GA 3
ONVOY, LLC - FL 1
BANDWIDTH.COM CLEC, 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
2020-09-30 754-348-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E HOLLYWOOD FL
2020-09-28 754-255-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2020-09-28 754-255-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2020-09-28 754-255-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2020-09-28 754-255-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2020-09-28 754-348-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C HOLLYWOOD FL
2020-09-28 754-348-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C HOLLYWOOD FL
2020-09-28 754-348-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C HOLLYWOOD FL
2020-09-28 754-348-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C HOLLYWOOD FL
2020-09-25 754-255-3XXX 3000–3999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E POMPANOBCH FL
2020-09-09 754-255-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-09-09 754-255-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-09-09 754-255-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-09-04 754-238-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-09-03 754-345-6XXX 6000–6999Assigned FRACTEL, LLC 965H DEERFLDBCH FL
2020-08-28 754-254-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2020-08-28 754-254-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2020-08-28 754-254-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2020-08-28 754-254-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2020-08-28 754-254-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2020-08-28 754-254-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2020-08-28 754-254-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2020-08-28 754-254-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2020-08-28 754-254-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C CORAL SPG FL
2020-08-20 754-354-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-20 754-354-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-20 754-354-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-20 754-354-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-20 754-354-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-20 754-354-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-20 754-354-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-20 754-354-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-20 754-354-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-20 754-354-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C FTLAUDERDL FL
2020-08-19 754-247-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2020-08-19 754-247-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C POMPANOBCH FL
2020-08-18 754-253-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E DEERFLDBCH FL
2020-08-18 754-254-9XXX 9000–9999Assigned METROPCS, INC. 5562 CORAL SPG FL
2020-08-18 754-348-6XXX 6000–6999Assigned FRACTEL, LLC 965H HOLLYWOOD FL
2020-08-04 754-247-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-08-04 754-247-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-08-04 754-247-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-08-04 754-247-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-08-04 754-247-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-08-04 754-247-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-08-04 754-247-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMPANOBCH FL
2020-07-24 754-247-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 POMPANOBCH FL
2020-06-30 754-250-0XXX 0000–0999Assigned NUSO, LLC 478J FTLAUDERDL FL
2020-06-30 754-250-1XXX 1000–1999Assigned NUSO, LLC 478J FTLAUDERDL FL
2020-06-30 754-250-7XXX 7000–7999Assigned NUSO, LLC 478J 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.