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
2022-08-16 904-922-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E BALDWIN FL
2022-08-15 904-839-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E GREENCVSPG FL
2022-08-15 904-942-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E FERNADNBCH FL
2022-08-08 904-663-6XXX 6000–6999Assigned TELNYX LLC 073H YULEE FL
2022-08-01 904-709-8XXX 8000–8999Assigned COMMIO, LLC 939H PNTVDRABCH FL
2022-08-01 904-836-8XXX 8000–8999Assigned COMMIO, LLC 939H STARKE FL
2022-07-14 904-847-3XXX 3000–3999Assigned TELNYX LLC 073H JACKSONVL FL
2022-07-11 904-663-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H YULEE FL
2022-07-11 904-663-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H YULEE FL
2022-07-11 904-680-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H JACKSONVL FL
2022-07-11 904-795-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ORANGEPARK FL
2022-07-11 904-795-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H ORANGEPARK FL
2022-07-11 904-795-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ORANGEPARK FL
2022-07-11 904-795-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ORANGEPARK FL
2022-07-11 904-835-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H JACKSONVL FL
2022-07-11 904-836-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H STARKE FL
2022-07-11 904-836-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H STARKE FL
2022-07-11 904-847-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H JACKSONVL FL
2022-07-11 904-847-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H JACKSONVL FL
2022-07-11 904-942-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H FERNADNBCH FL
2022-07-11 904-942-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H FERNADNBCH FL
2022-07-06 904-847-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J JACKSONVL FL
2022-06-29 904-585-1XXX 1000–1999Assigned TELNYX LLC 073H KINGSLEYLK FL
2022-06-27 904-795-9XXX 9000–9999Assigned PEERLESS NETWORK OF FLORIDA, LLC - FL 902E ORANGEPARK FL
2022-06-22 904-840-0XXX 0000–0999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-840-1XXX 1000–1999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-840-2XXX 2000–2999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-840-3XXX 3000–3999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-840-4XXX 4000–4999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-840-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-840-6XXX 6000–6999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-840-7XXX 7000–7999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-840-8XXX 8000–8999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-840-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-0XXX 0000–0999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-1XXX 1000–1999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-2XXX 2000–2999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-3XXX 3000–3999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-4XXX 4000–4999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-5XXX 5000–5999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-6XXX 6000–6999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-7XXX 7000–7999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-8XXX 8000–8999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-22 904-846-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 JACKSONVL FL
2022-06-21 904-319-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - FL 8300 JACKSONVL FL
2022-06-16 904-685-5XXX 5000–5999Assigned VONAGE AMERICA LLC 197D JACKSOLBCH FL
2022-06-09 904-319-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H JACKSONVL FL
2022-06-09 904-319-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H JACKSONVL FL
2022-06-07 904-740-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C MAXVILLE FL
2022-06-07 904-795-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C ORANGEPARK 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.