NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

11 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2023-06-23 904-816-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C ORANGEPARK FL
2023-06-23 904-816-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C ORANGEPARK FL
2023-06-23 904-817-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C FERNADNBCH FL
2023-06-23 904-817-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C FERNADNBCH FL
2023-06-23 904-839-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C GREENCVSPG FL
2023-06-23 904-839-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C GREENCVSPG FL
2023-06-23 904-925-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C ST JOHNS FL
2023-06-23 904-925-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C ST JOHNS FL
2023-06-23 904-925-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C ST JOHNS FL
2023-06-23 904-925-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C ST JOHNS FL
2023-06-23 904-925-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C ST JOHNS FL
2023-06-23 904-948-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C MAXVILLE FL
2023-06-21 904-815-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2023-06-21 904-815-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2023-06-21 904-815-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2023-06-09 904-578-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2023-06-09 904-578-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2023-06-09 904-578-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2023-06-09 904-847-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2023-06-09 904-893-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2023-06-09 904-893-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2023-06-09 904-897-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2023-06-09 904-897-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2023-06-09 904-897-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2023-06-05 904-561-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 JACKSOLBCH FL
2023-05-31 904-893-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2023-05-31 904-893-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2023-05-31 904-893-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2023-05-31 904-893-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2023-05-23 904-921-0XXX 0000–0999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 ST JOHNS FL
2023-05-23 904-921-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 ST JOHNS FL
2023-05-19 904-578-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 JACKSONVL FL
2023-05-16 904-756-5XXX 5000–5999Assigned BOOST SUBSCRIBERCO L.L.C. 490J LAWTEY FL
2023-05-16 904-873-7XXX 7000–7999Assigned BOOST SUBSCRIBERCO L.L.C. 490J MACCLENNY FL
2023-05-03 904-893-0XXX 0000–0999Assigned BOOST SUBSCRIBERCO L.L.C. 490J JACKSONVL FL
2023-05-03 904-893-1XXX 1000–1999Assigned BOOST SUBSCRIBERCO L.L.C. 490J JACKSONVL FL
2023-04-19 904-893-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E JACKSONVL FL
2023-04-14 904-896-0XXX 0000–0999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-14 904-896-1XXX 1000–1999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-14 904-896-2XXX 2000–2999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-14 904-896-3XXX 3000–3999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-14 904-896-4XXX 4000–4999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-14 904-896-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-14 904-896-6XXX 6000–6999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-14 904-896-7XXX 7000–7999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-14 904-896-8XXX 8000–8999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-14 904-896-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-11 904-430-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-11 904-430-6XXX 6000–6999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 FERNADNBCH FL
2023-04-11 904-558-3XXX 3000–3999Assigned TELNYX LLC 073H KINGSLEYLK FL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.