NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

0 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, all time — NPA 234
BANDWIDTH.COM CLEC, LLC - OH 241
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
2025-11-24 234-688-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F WINONA OH
2025-11-18 234-837-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F TWINSBURG OH
2025-11-07 234-213-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AURORA OH
2024-09-25 234-430-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F WARREN OH
2024-09-18 234-387-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F CANTON OH
2023-02-16 234-343-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MEDINA OH
2023-01-24 234-343-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MEDINA OH
2023-01-23 234-365-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MONTROSE OH
2023-01-23 234-365-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MONTROSE OH
2023-01-20 234-343-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MEDINA OH
2023-01-20 234-343-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MEDINA OH
2022-10-27 234-295-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SEVILLE OH
2022-10-13 234-328-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F YOUNGSTOWN OH
2022-10-13 234-328-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F YOUNGSTOWN OH
2022-10-13 234-328-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F YOUNGSTOWN OH
2022-10-13 234-328-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F YOUNGSTOWN OH
2022-10-13 234-328-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F YOUNGSTOWN OH
2022-10-02 234-349-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2022-10-02 234-349-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2022-10-02 234-349-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2022-10-02 234-349-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2022-10-02 234-349-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2022-10-02 234-349-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2022-10-02 234-349-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F AKRON OH
2022-09-22 234-295-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SEVILLE OH
2022-02-23 234-341-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SALEM OH
2022-02-23 234-341-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SALEM OH
2022-02-23 234-546-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F BRUNSWICK OH
2022-02-23 234-546-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F BRUNSWICK OH
2022-02-02 234-341-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SALEM OH
2022-02-02 234-341-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SALEM OH
2022-02-01 234-546-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F BRUNSWICK OH
2022-02-01 234-546-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F BRUNSWICK OH
2022-01-25 234-977-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F LOWELLVL OH
2021-12-14 234-291-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SHARON OH
2021-12-14 234-329-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MANTUA OH
2021-12-14 234-388-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F MANCHESTR OH
2021-12-13 234-946-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F COLUMBIANA OH
2021-11-01 234-786-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F HUBBARD OH
2021-10-25 234-320-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SALEM OH
2021-10-25 234-320-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F SALEM OH
2021-10-25 234-546-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F BRUNSWICK OH
2021-10-25 234-546-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F BRUNSWICK OH
2021-08-03 234-268-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F ALLIANCE OH
2021-08-03 234-268-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F ALLIANCE OH
2021-07-08 234-677-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F BRUNSWICK OH
2020-11-11 234-336-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F EPALESTINE OH
2020-11-05 234-261-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F GARRETTSVL OH
2020-11-05 234-931-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F CANALFULTN OH
2020-08-12 234-956-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - OH 001F RITTMAN OH

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.