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 352
ONVOY, LLC - FL 4
OPENTACT INC. 1
AHOI LLC 1
AERIAL COMMUNICATIONS, INC. 1
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
2016-12-29 352-268-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J LADY LAKE FL
2016-12-20 352-667-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 BROOKSVL FL
2016-12-16 352-299-9XXX 9000–9999Assigned CENTURYLINK COMMUNICATIONS, LLC 508J OCALA FL
2016-12-14 352-651-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 CRYSTALRIV FL
2016-12-08 352-453-7XXX 7000–7999Assigned AERIAL COMMUNICATIONS, INC. 6701 CRYSTALRIV FL
2016-11-30 352-204-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J GAINESVL FL
2016-11-22 352-797-1XXX 1000–1999Assigned METROPCS, INC. 5562 BROOKSVL FL
2016-11-09 352-239-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 OCALA FL
2016-11-09 352-843-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 OCALA FL
2016-11-08 352-717-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - FL 4802 CLERMONT FL
2016-11-03 352-558-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 WILLISTON FL
2016-10-28 352-467-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DADE CITY FL
2016-10-28 352-660-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 NEWBERRY FL
2016-10-21 352-440-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 OLD TOWN FL
2016-10-14 352-477-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 CEDAR KEYS FL
2016-10-14 352-570-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 YANKEETOWN FL
2016-10-14 352-577-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 BRONSON FL
2016-10-10 352-251-9XXX 9000–9999Assigned AERIAL COMMUNICATIONS, INC. 6701 BROOKSVL FL
2016-10-10 352-397-1XXX 1000–1999Assigned AERIAL COMMUNICATIONS, INC. 6701 BROOKSVL FL
2016-10-06 352-644-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 OCALA FL
2016-09-29 352-390-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 OCALA FL
2016-09-15 352-251-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BROOKSVL FL
2016-09-15 352-251-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BROOKSVL FL
2016-09-15 352-901-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LEESBURG FL
2016-09-09 352-366-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 GROVELAND FL
2016-09-09 352-681-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 GAINESVL FL
2016-09-09 352-681-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 GAINESVL FL
2016-09-09 352-720-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J MOUNT DORA FL
2016-08-26 352-257-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 CRYSTALRIV FL
2016-08-22 352-661-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WILDWOOD FL
2016-08-19 352-441-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 WILLISTON FL
2016-08-18 352-547-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OCALA FL
2016-08-15 352-560-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 INVERNESS FL
2016-08-12 352-609-5XXX 5000–5999Assigned COMCAST IP PHONE, LLC 318J TAVARES FL
2016-08-10 352-462-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E DUNNELLON FL
2016-08-05 352-268-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J LADY LAKE FL
2016-08-05 352-469-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 OLD TOWN FL
2016-08-03 352-747-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C EUSTIS FL
2016-08-01 352-366-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C GROVELAND FL
2016-07-29 352-204-2XXX 2000–2999Assigned COMCAST IP PHONE, LLC 318J GAINESVL FL
2016-07-29 352-805-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 LEESBURG FL
2016-07-28 352-251-5XXX 5000–5999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 BROOKSVL FL
2016-07-27 352-227-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C CLERMONT FL
2016-07-27 352-424-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C DADE CITY FL
2016-07-27 352-541-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C CROSS CITY FL
2016-07-25 352-405-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C BRONSON FL
2016-07-25 352-480-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C BELLEVIEW FL
2016-07-25 352-759-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C ASTOR FL
2016-07-22 352-805-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LEESBURG FL
2016-07-22 352-805-6XXX 6000–6999Assigned 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.