Recent thousands-block assignments

9 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 352
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
2011-11-17 352-218-4XXX 4000–4999Assigned WINDSTREAM FLORIDA, INC. 0336 MELROSE FL
2011-11-17 352-309-4XXX 4000–4999Assigned WINDSTREAM FLORIDA, INC. 0336 BROOKER FL
2011-11-17 352-878-4XXX 4000–4999Assigned WINDSTREAM FLORIDA, INC. 0336 MCINTOSH FL
2011-11-16 352-282-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 OCALA FL
2011-11-16 352-639-3XXX 3000–3999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 KEYSTN HTS FL
2011-11-07 352-513-5XXX 5000–5999Assigned BHN IP ENABLED SERVICES, LLC 045L BEVERLYHLS FL
2011-10-27 352-431-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LEESBURG FL
2011-10-26 352-261-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 SLRSPGSHRS FL
2011-10-25 352-364-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CRYSTALRIV FL
2011-10-25 352-431-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 LEESBURG FL
2011-10-24 352-633-6XXX 6000–6999Assigned BHN IP ENABLED SERVICES, LLC 045L LADY LAKE FL
2011-10-19 352-578-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CROSS CITY FL
2011-10-17 352-633-8XXX 8000–8999Assigned COMCAST IP PHONE, LLC 318J LADY LAKE FL
2011-09-20 352-354-8XXX 8000–8999Assigned AT&T ENTERPRISES, LLC 516C NEWBERRY FL
2011-09-20 352-388-8XXX 8000–8999Assigned AT&T ENTERPRISES, LLC 516C YANKEETOWN FL
2011-09-20 352-469-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C OLD TOWN FL
2011-09-20 352-477-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C CEDAR KEYS FL
2011-09-20 352-486-9XXX 9000–9999Assigned AT&T ENTERPRISES, LLC 516C BRONSON FL
2011-09-20 352-507-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C CHIEFLAND FL
2011-09-20 352-578-8XXX 8000–8999Assigned AT&T ENTERPRISES, LLC 516C CROSS CITY FL
2011-09-20 352-658-8XXX 8000–8999Assigned AT&T ENTERPRISES, LLC 516C TRENTON FL
2011-09-07 352-503-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 INVERNESS FL
2011-09-02 352-777-1XXX 1000–1999Assigned METROPCS, INC. 5562 BROOKSVL FL
2011-08-30 352-633-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J LADY LAKE FL
2011-08-25 352-508-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 TAVARES FL
2011-08-18 352-989-5XXX 5000–5999Assigned BHN IP ENABLED SERVICES, LLC 045L CLERMONT FL
2011-08-12 352-396-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 LEESBURG FL
2011-08-12 352-444-5XXX 5000–5999Assigned AERIAL COMMUNICATIONS, INC. 6701 BUSHNELL FL
2011-08-12 352-444-6XXX 6000–6999Assigned AERIAL COMMUNICATIONS, INC. 6701 BUSHNELL FL
2011-08-11 352-229-9XXX 9000–9999Assigned METROPCS, INC. 5562 OCALA FL
2011-08-11 352-257-4XXX 4000–4999Assigned METROPCS, INC. 5562 CRYSTALRIV FL
2011-08-03 352-729-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 MOUNT DORA FL
2011-08-03 352-988-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CLERMONT FL
2011-07-29 352-777-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 BROOKSVL FL
2011-07-27 352-388-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E YANKEETOWN FL
2011-07-27 352-403-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E WEEKICHSPG FL
2011-07-27 352-403-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E WEEKICHSPG FL
2011-07-27 352-593-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BROOKSVL FL
2011-07-27 352-633-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 LADY LAKE FL
2011-07-27 352-658-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TRENTON FL
2011-07-25 352-800-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 EUSTIS FL
2011-07-21 352-557-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L GROVELAND FL
2011-07-19 352-325-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E CEDAR KEYS FL
2011-07-19 352-356-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E OLD TOWN FL
2011-07-19 352-462-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E DUNNELLON FL
2011-07-19 352-593-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BROOKSVL FL
2011-07-19 352-639-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E KEYSTN HTS FL
2011-07-18 352-403-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E WEEKICHSPG FL
2011-07-18 352-486-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BRONSON FL
2011-07-18 352-642-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E GAINESVL 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.