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
2020-05-06 904-780-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C FERNADNBCH FL
2020-05-06 904-780-9XXX 9000–9999Assigned ONVOY, LLC - FL 937C FERNADNBCH FL
2020-05-06 904-785-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C HASTINGS FL
2020-05-06 904-822-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C PNTVDRABCH FL
2020-05-06 904-822-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C PNTVDRABCH FL
2020-05-06 904-822-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C PNTVDRABCH FL
2020-05-06 904-849-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C YULEE FL
2020-05-06 904-849-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C YULEE FL
2020-05-04 904-578-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2020-05-04 904-578-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2020-05-04 904-578-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2020-05-04 904-788-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 ST JOHNS FL
2020-04-24 904-977-0XXX 0000–0999Assigned TELNYX LLC 073H STARKE FL
2020-04-23 904-533-7XXX 7000–7999Assigned TELNYX LLC 073H KINGSLEYLK FL
2020-04-23 904-675-6XXX 6000–6999Assigned TELNYX LLC 073H HILLIARD FL
2020-04-23 904-782-8XXX 8000–8999Assigned TELNYX LLC 073H LAWTEY FL
2020-04-21 904-785-0XXX 0000–0999Assigned TELNYX LLC 073H HASTINGS FL
2020-04-20 904-715-8XXX 8000–8999Assigned TELNYX LLC 073H CALLAHAN FL
2020-04-03 904-788-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 ST JOHNS FL
2020-04-02 904-577-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2020-04-02 904-577-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2020-04-02 904-577-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2020-04-02 904-577-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 JACKSONVL FL
2020-04-02 904-788-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2020-04-02 904-788-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2020-04-02 904-788-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2020-04-02 904-788-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2020-04-02 904-788-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2020-04-02 904-788-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2020-03-31 904-454-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 STARKE FL
2020-03-23 904-496-6XXX 6000–6999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 JACKSONVL FL
2020-03-23 904-496-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 JACKSONVL FL
2020-03-23 904-496-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 JACKSONVL FL
2020-03-23 904-822-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 PNTVDRABCH FL
2020-03-23 904-914-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 6502 JACKSONVL FL
2020-03-20 904-430-9XXX 9000–9999Assigned METROPCS, INC. 5562 FERNADNBCH FL
2020-03-16 904-875-8XXX 8000–8999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E YULEE FL
2020-03-04 904-577-1XXX 1000–1999Assigned METROPCS, INC. 5562 JACKSONVL FL
2020-03-04 904-577-2XXX 2000–2999Assigned METROPCS, INC. 5562 JACKSONVL FL
2020-02-26 904-481-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ST JOHNS FL
2020-02-14 904-788-8XXX 8000–8999Assigned FRACTEL, LLC 965H ST JOHNS FL
2020-02-14 904-822-2XXX 2000–2999Assigned FRACTEL, LLC 965H PNTVDRABCH FL
2020-02-14 904-977-7XXX 7000–7999Assigned FRACTEL, LLC 965H STARKE FL
2020-02-12 904-569-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2020-02-12 904-569-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2020-02-12 904-569-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2020-02-12 904-569-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2020-02-12 904-569-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2020-02-12 904-569-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C JACKSONVL FL
2020-02-12 904-569-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C JACKSONVL 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.