NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

8 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 386
ONVOY, LLC - FL 7
8X8, INC. 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
2011-12-28 386-264-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PALM COAST FL
2011-12-28 386-983-3XXX 3000–3999Assigned METROPCS, INC. 5562 PALATKA FL
2011-12-27 386-275-0XXX 0000–0999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DAYTONABCH FL
2011-12-27 386-275-7XXX 7000–7999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DAYTONABCH FL
2011-12-27 386-275-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DAYTONABCH FL
2011-12-21 386-530-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 PALATKA FL
2011-12-01 386-662-4XXX 4000–4999Assigned WINDSTREAM FLORIDA, INC. 0336 FLORAHOME FL
2011-11-17 386-217-4XXX 4000–4999Assigned WINDSTREAM FLORIDA, INC. 0336 LAKEBUTLER FL
2011-11-17 386-224-4XXX 4000–4999Assigned WINDSTREAM FLORIDA, INC. 0336 INTERLACHN FL
2011-11-17 386-300-4XXX 4000–4999Assigned WINDSTREAM FLORIDA, INC. 0336 FORT WHITE FL
2011-11-14 386-518-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J ALACHUA FL
2011-11-10 386-590-8XXX 8000–8999Assigned WINDSTREAM FLORIDA, INC. 0336 BRANFORD FL
2011-11-03 386-275-2XXX 2000–2999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DAYTONABCH FL
2011-11-03 386-275-3XXX 3000–3999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 DAYTONABCH FL
2011-10-28 386-279-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DELAND FL
2011-09-27 386-315-2XXX 2000–2999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 ALACHUA FL
2011-09-20 386-333-3XXX 3000–3999Assigned TERRA NOVA TELECOM, INC. - FL 382G DAYTONABCH FL
2011-09-08 386-256-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C DAYTONABCH FL
2011-09-06 386-200-7XXX 7000–7999Assigned AT&T ENTERPRISES, LLC 516C PIERSON FL
2011-08-30 386-444-4XXX 4000–4999Assigned TERRA NOVA TELECOM INC. 145J NWSMYRNBCH FL
2011-08-23 386-457-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 ORANGECITY FL
2011-08-17 386-244-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E POMONAPARK FL
2011-08-17 386-264-9XXX 9000–9999Assigned OMNIPOINT MIAMI E LICENSE, LLC 6889 PALM COAST FL
2011-08-17 386-524-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E WELAKA FL
2011-08-02 386-487-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE CITY FL
2011-07-25 386-218-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 ORANGECITY FL
2011-07-25 386-218-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 ORANGECITY FL
2011-07-25 386-402-5XXX 5000–5999Assigned METROPCS, INC. 5562 NWSMYRNBCH FL
2011-07-25 386-643-5XXX 5000–5999Assigned METROPCS, INC. 5562 PALATKA FL
2011-07-25 386-643-8XXX 8000–8999Assigned METROPCS, INC. 5562 PALATKA FL
2011-07-18 386-269-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE CITY FL
2011-07-18 386-315-8XXX 8000–8999Assigned WINDSTREAM FLORIDA, INC. 0336 ALACHUA FL
2011-07-18 386-320-4XXX 4000–4999Assigned METROPCS, INC. 5562 DEBARY FL
2011-07-14 386-218-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L ORANGECITY FL
2011-07-13 386-339-1XXX 1000–1999Assigned WINDSTREAM FLORIDA, INC. 0336 LIVE OAK FL
2011-07-07 386-269-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE CITY FL
2011-06-28 386-279-0XXX 0000–0999Assigned BHN IP ENABLED SERVICES, LLC 045L DELAND FL
2011-06-08 386-957-2XXX 2000–2999Assigned METROPCS, INC. 5562 NWSMYRNBCH FL
2011-06-06 386-262-0XXX 0000–0999Assigned METROPCS, INC. 5562 DAYTONABCH FL
2011-05-25 386-243-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE CITY FL
2011-05-25 386-243-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E LAKE CITY FL
2011-05-18 386-205-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LIVE OAK FL
2011-05-18 386-205-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LIVE OAK FL
2011-05-10 386-872-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 DAYTONABCH FL
2011-05-03 386-682-7XXX 7000–7999Assigned METROPCS, INC. 5562 DAYTONABCH FL
2011-05-03 386-795-9XXX 9000–9999Assigned METROPCS, INC. 5562 DAYTONABCH FL
2011-04-25 386-320-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E DEBARY FL
2011-04-25 386-320-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E DEBARY FL
2011-04-25 386-530-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PALATKA FL
2011-04-25 386-530-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PALATKA 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.