NumberResearch Membership · Data 09/21/2026

Recent thousands-block assignments

11 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/21/2026

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 904
ONVOY, LLC - FL 6
BANDWIDTH.COM CLEC, LLC - FL 3
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 2
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
2014-01-13 904-758-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSOLBCH FL
2014-01-13 904-758-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSOLBCH FL
2014-01-13 904-834-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PNTVDRABCH FL
2014-01-13 904-834-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E PNTVDRABCH FL
2014-01-13 904-863-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E GREENCVSPG FL
2014-01-08 904-782-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C LAWTEY FL
2014-01-06 904-310-2XXX 2000–2999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2014-01-06 904-572-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2014-01-06 904-753-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2014-01-06 904-753-7XXX 7000–7999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2014-01-06 904-753-8XXX 8000–8999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2013-12-30 904-530-6XXX 6000–6999Assigned BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL 9417 YULEE FL
2013-12-11 904-513-3XXX 3000–3999Assigned COMCAST IP PHONE, LLC 318J JACKSONVL FL
2013-12-05 904-452-3XXX 3000–3999Assigned METROPCS NETWORKS, LLC 899D STARKE FL
2013-11-25 904-397-3XXX 3000–3999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 MACCLENNY FL
2013-11-25 904-397-4XXX 4000–4999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 MACCLENNY FL
2013-11-21 904-258-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2013-11-19 904-440-3XXX 3000–3999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2013-11-19 904-440-4XXX 4000–4999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2013-11-19 904-440-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2013-11-19 904-440-6XXX 6000–6999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2013-11-15 904-440-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J JACKSONVL FL
2013-11-15 904-440-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J JACKSONVL FL
2013-11-08 904-440-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSONVL FL
2013-11-07 904-622-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 ORANGEPARK FL
2013-11-04 904-312-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSONVL FL
2013-11-04 904-328-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSONVL FL
2013-11-04 904-483-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSONVL FL
2013-11-04 904-497-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSONVL FL
2013-11-04 904-497-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSONVL FL
2013-11-04 904-677-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSONVL FL
2013-10-28 904-770-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J ST JOHNS FL
2013-10-22 904-267-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HILLIARD FL
2013-10-22 904-274-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E MAXVILLE FL
2013-10-22 904-290-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E STARKE FL
2013-10-22 904-320-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E CALLAHAN FL
2013-10-22 904-409-1XXX 1000–1999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E SANDERSON FL
2013-10-22 904-474-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E BALDWIN FL
2013-10-22 904-533-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E KINGSLEYLK FL
2013-10-22 904-671-0XXX 0000–0999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E ST JOHNS FL
2013-10-22 904-674-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2013-10-22 904-674-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2013-10-22 904-849-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E YULEE FL
2013-10-11 904-366-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 JACKSONVL FL
2013-10-11 904-470-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 JACKSONVL FL
2013-10-04 904-423-6XXX 6000–6999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2013-10-04 904-423-7XXX 7000–7999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2013-10-04 904-497-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2013-10-04 904-497-6XXX 6000–6999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2013-10-04 904-510-8XXX 8000–8999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/21/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.