NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

12 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 239
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6
ONVOY, LLC - FL 4
TELNYX LLC 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
2004-05-04 239-200-4XXX 4000–4999Assigned METROPCS, INC. 5562 NAPLES FL
2004-05-04 239-200-5XXX 5000–5999Assigned METROPCS, INC. 5562 NAPLES FL
2004-05-04 239-200-6XXX 6000–6999Assigned METROPCS, INC. 5562 NAPLES FL
2004-05-04 239-200-7XXX 7000–7999Assigned METROPCS, INC. 5562 NAPLES FL
2004-05-04 239-200-8XXX 8000–8999Assigned METROPCS, INC. 5562 NAPLES FL
2004-05-04 239-200-9XXX 9000–9999Assigned METROPCS, INC. 5562 NAPLES FL
2004-04-29 239-443-6XXX 6000–6999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 CAPE CORAL FL
2004-04-21 239-877-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NAPLES FL
2004-04-21 239-896-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 FORT MYERS FL
2004-04-09 239-443-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 CAPE CORAL FL
2004-04-06 239-601-8XXX 8000–8999Assigned METROPCS, INC. 5562 NAPLES FL
2004-03-11 239-233-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTMYERSBCH FL
2004-03-11 239-233-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 FTMYERSBCH FL
2004-03-08 239-877-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NAPLES FL
2004-03-08 239-986-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 IMMOKALEE FL
2004-02-25 239-243-4XXX 4000–4999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-25 239-243-5XXX 5000–5999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-25 239-989-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J FORT MYERS FL
2004-02-24 239-443-8XXX 8000–8999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 CAPE CORAL FL
2004-02-11 239-265-0XXX 0000–0999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-11 239-265-1XXX 1000–1999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-11 239-265-2XXX 2000–2999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-11 239-265-3XXX 3000–3999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-11 239-265-4XXX 4000–4999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-11 239-265-5XXX 5000–5999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-11 239-265-6XXX 6000–6999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-11 239-265-7XXX 7000–7999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-02-11 239-265-8XXX 8000–8999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-01-20 239-443-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 CAPE CORAL FL
2004-01-19 239-243-2XXX 2000–2999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-01-19 239-243-3XXX 3000–3999Assigned METROPCS, INC. 5562 FORT MYERS FL
2004-01-15 239-877-5XXX 5000–5999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 NAPLES FL
2004-01-13 239-877-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 NAPLES FL
2003-12-26 239-225-3XXX 3000–3999Assigned METROPCS, INC. 5562 FORT MYERS FL
2003-12-26 239-225-5XXX 5000–5999Assigned METROPCS, INC. 5562 FORT MYERS FL
2003-12-26 239-601-1XXX 1000–1999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 NAPLES FL
2003-12-16 239-265-9XXX 9000–9999Assigned MCI WORLDCOM COMMUNICATIONS, INC. - FL 7448 FORT MYERS FL
2003-11-25 239-325-1XXX 1000–1999Assigned T3 COMMUNICATIONS, INC. - FL 469A NO NAPLES FL
2003-11-25 239-325-2XXX 2000–2999Assigned T3 COMMUNICATIONS, INC. - FL 469A NO NAPLES FL
2003-11-25 239-325-3XXX 3000–3999Assigned T3 COMMUNICATIONS, INC. - FL 469A NO NAPLES FL
2003-11-25 239-325-4XXX 4000–4999Assigned T3 COMMUNICATIONS, INC. - FL 469A NO NAPLES FL
2003-11-25 239-325-5XXX 5000–5999Assigned T3 COMMUNICATIONS, INC. - FL 469A NO NAPLES FL
2003-11-24 239-333-1XXX 1000–1999Assigned T3 COMMUNICATIONS, INC. - FL 469A FORT MYERS FL
2003-11-24 239-333-2XXX 2000–2999Assigned T3 COMMUNICATIONS, INC. - FL 469A FORT MYERS FL
2003-11-24 239-333-3XXX 3000–3999Assigned T3 COMMUNICATIONS, INC. - FL 469A FORT MYERS FL
2003-11-24 239-333-4XXX 4000–4999Assigned T3 COMMUNICATIONS, INC. - FL 469A FORT MYERS FL
2003-11-12 239-877-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 NAPLES FL
2003-11-12 239-896-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 FORT MYERS FL
2003-11-10 239-304-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NAPLES FL
2003-10-24 239-377-0XXX 0000–0999Assigned PAETEC ITEL, LLC 829J NO NAPLES 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.