NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

11 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 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
2019-05-31 904-906-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C BALDWIN FL
2019-05-31 904-914-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 JACKSONVL FL
2019-05-28 904-441-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C FERNADNBCH FL
2019-05-28 904-441-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C FERNADNBCH FL
2019-05-28 904-675-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C HILLIARD FL
2019-05-28 904-675-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C HILLIARD FL
2019-05-28 904-875-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C YULEE FL
2019-05-28 904-875-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C YULEE FL
2019-05-28 904-980-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C CALLAHAN FL
2019-05-28 904-980-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C CALLAHAN FL
2019-05-20 904-478-2XXX 2000–2999Assigned CORETEL FLORIDA, INC. - FL 481F PNTVDRABCH FL
2019-05-20 904-478-3XXX 3000–3999Assigned CORETEL FLORIDA, INC. - FL 481F PNTVDRABCH FL
2019-05-20 904-478-4XXX 4000–4999Assigned CORETEL FLORIDA, INC. - FL 481F PNTVDRABCH FL
2019-05-20 904-478-6XXX 6000–6999Assigned CORETEL FLORIDA, INC. - FL 481F PNTVDRABCH FL
2019-05-17 904-320-7XXX 7000–7999Assigned COMCAST IP PHONE, LLC 318J CALLAHAN FL
2019-05-15 904-339-6XXX 6000–6999Assigned TELNYX LLC 073H JACKSOLBCH FL
2019-05-15 904-467-6XXX 6000–6999Assigned TELNYX LLC 073H BALDWIN FL
2019-05-15 904-490-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 JACKSONVL FL
2019-05-15 904-490-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2019-05-15 904-490-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2019-05-15 904-490-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2019-05-15 904-490-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2019-05-13 904-490-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E JACKSONVL FL
2019-05-06 904-506-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E ST JOHNS FL
2019-04-29 904-467-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BALDWIN FL
2019-04-29 904-496-0XXX 0000–0999Assigned VONAGE AMERICA LLC 197D JACKSONVL FL
2019-04-24 904-675-3XXX 3000–3999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HILLIARD FL
2019-04-18 904-222-7XXX 7000–7999Assigned CORETEL FLORIDA, INC. - FL 481F JACKSOLBCH FL
2019-04-18 904-242-4XXX 4000–4999Assigned CORETEL FLORIDA, INC. - FL 481F JACKSOLBCH FL
2019-04-18 904-267-6XXX 6000–6999Assigned CORETEL FLORIDA, INC. - FL 481F HILLIARD FL
2019-04-18 904-375-4XXX 4000–4999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-579-9XXX 9000–9999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-622-2XXX 2000–2999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-622-3XXX 3000–3999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-622-4XXX 4000–4999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-622-5XXX 5000–5999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-637-6XXX 6000–6999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-644-2XXX 2000–2999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-644-4XXX 4000–4999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-675-4XXX 4000–4999Assigned CORETEL FLORIDA, INC. - FL 481F HILLIARD FL
2019-04-18 904-688-4XXX 4000–4999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-692-7XXX 7000–7999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E HASTINGS FL
2019-04-18 904-746-2XXX 2000–2999Assigned CORETEL FLORIDA, INC. - FL 481F JACKSOLBCH FL
2019-04-18 904-746-5XXX 5000–5999Assigned CORETEL FLORIDA, INC. - FL 481F JACKSOLBCH FL
2019-04-18 904-746-8XXX 8000–8999Assigned CORETEL FLORIDA, INC. - FL 481F JACKSOLBCH FL
2019-04-18 904-773-2XXX 2000–2999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-773-6XXX 6000–6999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-773-7XXX 7000–7999Assigned CORETEL FLORIDA, INC. - FL 481F ORANGEPARK FL
2019-04-18 904-774-3XXX 3000–3999Assigned CORETEL FLORIDA, INC. - FL 481F MACCLENNY FL
2019-04-18 904-774-4XXX 4000–4999Assigned CORETEL FLORIDA, INC. - FL 481F MACCLENNY 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.