NumberResearch Membership · Data 09/20/2026

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
ONVOY, LLC - FL 4
PEERLESS NETWORK OF FLORIDA, LLC - FL 1
OPENTACT INC. 1
AHOI LLC 1
AERIAL COMMUNICATIONS, 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
2012-04-19 352-203-7XXX 7000–7999Assigned METROPCS, INC. 5562 BELLEVIEW FL
2012-04-19 352-403-4XXX 4000–4999Assigned METROPCS, INC. 5562 WEEKICHSPG FL
2012-04-16 352-535-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 CHIEFLAND FL
2012-04-16 352-989-8XXX 8000–8999Assigned LEVEL 3 TELECOM OF FLORIDA, LP - FL 7635 CLERMONT FL
2012-04-05 352-727-4XXX 4000–4999Assigned COMCAST IP PHONE, LLC 318J GAINESVL FL
2012-03-28 352-643-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 WILDWOOD FL
2012-03-27 352-777-4XXX 4000–4999Assigned BHN IP ENABLED SERVICES, LLC 045L BROOKSVL FL
2012-03-22 352-231-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E GAINESVL FL
2012-03-22 352-501-2XXX 2000–2999Assigned CENTURYLINK OF FLORIDA, INC. (UNITED) 0341 CRYSTALRIV FL
2012-03-22 352-501-3XXX 3000–3999Assigned CENTURYLINK OF FLORIDA, INC. (UNITED) 0341 CRYSTALRIV FL
2012-03-22 352-501-4XXX 4000–4999Assigned CENTURYLINK OF FLORIDA, INC. (UNITED) 0341 CRYSTALRIV FL
2012-03-22 352-501-5XXX 5000–5999Assigned CENTURYLINK OF FLORIDA, INC. (UNITED) 0341 CRYSTALRIV FL
2012-03-22 352-501-6XXX 6000–6999Assigned CENTURYLINK OF FLORIDA, INC. (UNITED) 0341 CRYSTALRIV FL
2012-03-09 352-431-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LEESBURG FL
2012-03-01 352-436-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CRYSTALRIV FL
2012-02-29 352-419-8XXX 8000–8999Assigned BHN IP ENABLED SERVICES, LLC 045L INVERNESS FL
2012-02-23 352-415-7XXX 7000–7999Assigned PAETEC ITEL, LLC 829J GAINESVL FL
2012-02-17 352-282-6XXX 6000–6999Assigned METROPCS, INC. 5562 OCALA FL
2012-02-17 352-403-7XXX 7000–7999Assigned METROPCS, INC. 5562 WEEKICHSPG FL
2012-02-16 352-414-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 OCALA FL
2012-02-16 352-530-8XXX 8000–8999Assigned AERIAL COMMUNICATIONS, INC. 6701 LEESBURG FL
2012-02-16 352-658-6XXX 6000–6999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 TRENTON FL
2012-02-13 352-363-4XXX 4000–4999Assigned METROPCS NETWORKS, LLC 899D GAINESVL FL
2012-02-13 352-693-7XXX 7000–7999Assigned METROPCS, INC. 5562 BELLEVIEW FL
2012-02-10 352-431-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 LEESBURG FL
2012-02-10 352-729-6XXX 6000–6999Assigned COMCAST IP PHONE, LLC 318J MOUNT DORA FL
2012-02-06 352-282-2XXX 2000–2999Assigned METROPCS, INC. 5562 OCALA FL
2012-02-02 352-405-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 BRONSON FL
2012-01-30 352-282-7XXX 7000–7999Assigned METROPCS, INC. 5562 OCALA FL
2012-01-30 352-727-5XXX 5000–5999Assigned METROPCS NETWORKS, LLC 899D GAINESVL FL
2012-01-30 352-727-6XXX 6000–6999Assigned METROPCS NETWORKS, LLC 899D GAINESVL FL
2012-01-19 352-600-7XXX 7000–7999Assigned BHN IP ENABLED SERVICES, LLC 045L WEEKICHSPG FL
2012-01-09 352-431-1XXX 1000–1999Assigned METROPCS NETWORKS, LLC 899D LEESBURG FL
2012-01-09 352-431-7XXX 7000–7999Assigned METROPCS NETWORKS, LLC 899D LEESBURG FL
2012-01-09 352-792-9XXX 9000–9999Assigned METROPCS NETWORKS, LLC 899D GAINESVL FL
2012-01-05 352-444-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 BUSHNELL FL
2012-01-04 352-403-5XXX 5000–5999Assigned AT&T ENTERPRISES, LLC 516C WEEKICHSPG FL
2012-01-03 352-431-6XXX 6000–6999Assigned METROPCS NETWORKS, LLC 899D LEESBURG FL
2012-01-03 352-777-2XXX 2000–2999Assigned METROPCS, INC. 5562 BROOKSVL FL
2011-12-21 352-834-2XXX 2000–2999Assigned LEVEL 3 TELECOM OF FLORIDA, LP - FL 7635 DADE CITY FL
2011-12-15 352-403-3XXX 3000–3999Assigned METROPCS, INC. 5562 WEEKICHSPG FL
2011-12-15 352-800-0XXX 0000–0999Assigned AERIAL COMMUNICATIONS, INC. 6701 EUSTIS FL
2011-12-15 352-800-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 EUSTIS FL
2011-12-13 352-469-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 OLD TOWN FL
2011-12-09 352-282-1XXX 1000–1999Assigned METROPCS, INC. 5562 OCALA FL
2011-12-08 352-414-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 OCALA FL
2011-12-08 352-608-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 TRILACOCHE FL
2011-12-08 352-872-1XXX 1000–1999Assigned METROPCS NETWORKS, LLC 899D GAINESVL FL
2011-12-08 352-872-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 GAINESVL FL
2011-11-21 352-431-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEESBURG 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.