NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

21 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 448
ONVOY, LLC - FL 5
HD CARRIER LLC 3
CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL 3
VERSATEL LLC 2
INTRADO COMMUNICATIONS, LLC 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
2022-01-07 448-488-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2022-01-07 448-488-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2022-01-07 448-488-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2022-01-07 448-488-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2021-12-30 448-488-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2021-12-10 448-202-0XXX 0000–0999Assigned TELNYX LLC 073H FTWALTNBCH FL
2021-12-10 448-203-0XXX 0000–0999Assigned TELNYX LLC 073H MADISON FL
2021-12-01 448-488-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2021-12-01 448-488-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - FL 982E TALLAHASSE FL
2021-12-01 448-844-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C CRESTVIEW FL
2021-12-01 448-844-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C CRESTVIEW FL
2021-12-01 448-844-5XXX 5000–5999Assigned ONVOY, LLC - FL 937C CRESTVIEW FL
2021-12-01 448-844-6XXX 6000–6999Assigned ONVOY, LLC - FL 937C CRESTVIEW FL
2021-12-01 448-844-7XXX 7000–7999Assigned ONVOY, LLC - FL 937C CRESTVIEW FL
2021-12-01 448-844-8XXX 8000–8999Assigned ONVOY, LLC - FL 937C CRESTVIEW FL
2021-11-15 448-600-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H JAY FL
2021-11-15 448-600-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H JAY FL
2021-11-01 448-201-0XXX 0000–0999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 BONIFAY FL
2021-11-01 448-201-1XXX 1000–1999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 BONIFAY FL
2021-11-01 448-201-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 BONIFAY FL
2021-10-05 448-600-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C JAY FL
2021-10-05 448-600-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C JAY FL
2021-10-05 448-900-0XXX 0000–0999Assigned ONVOY, LLC - FL 937C PACE FL
2021-10-05 448-900-1XXX 1000–1999Assigned ONVOY, LLC - FL 937C PACE FL
2021-10-05 448-900-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C PACE FL
2021-10-05 448-900-3XXX 3000–3999Assigned ONVOY, LLC - FL 937C PACE FL
2021-10-01 448-877-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H WALNUTHILL FL
2021-10-01 448-877-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H WALNUTHILL FL
2021-09-20 448-999-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H CANTONMENT FL
2021-09-20 448-999-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H CANTONMENT FL
2021-09-13 448-500-0XXX 0000–0999Assigned FRACTEL, LLC 965H TALLAHASSE FL
2021-09-08 448-200-6XXX 6000–6999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 TALLAHASSE FL
2021-09-08 448-200-7XXX 7000–7999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 TALLAHASSE FL
2021-09-08 448-200-8XXX 8000–8999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 TALLAHASSE FL
2021-09-08 448-200-9XXX 9000–9999Assigned POWERTEL JACKSONVILLE LICENSES, INC. 7472 TALLAHASSE FL
2021-09-08 448-666-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H TALLAHASSE FL
2021-09-08 448-666-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H TALLAHASSE FL
2021-09-08 448-666-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H TALLAHASSE FL
2021-09-08 448-666-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H TALLAHASSE FL
2021-09-08 448-800-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H CENTURY FL
2021-09-08 448-800-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H CENTURY FL
2021-09-07 448-288-8XXX 8000–8999Assigned SKYE TELECOM LLC DBA SKYETEL 622J FTWALTNBCH FL
2021-09-07 448-488-8XXX 8000–8999Assigned SKYE TELECOM LLC DBA SKYETEL 622J TALLAHASSE FL
2021-09-07 448-844-4XXX 4000–4999Assigned SKYE TELECOM LLC DBA SKYETEL 622J CRESTVIEW FL
2021-09-07 448-877-7XXX 7000–7999Assigned SKYE TELECOM LLC DBA SKYETEL 622J WALNUTHILL FL
2021-08-31 448-222-9XXX 9000–9999Assigned IP HORIZON LLC 515J MONTICELLO FL
2021-08-27 448-400-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H PENSACOLA FL
2021-08-27 448-400-2XXX 2000–2999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2021-08-27 448-400-4XXX 4000–4999Assigned ONVOY, LLC - FL 937C PENSACOLA FL
2021-08-25 448-300-0XXX 0000–0999Assigned SKYE TELECOM LLC DBA SKYETEL 622J GRACEVILLE 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.