NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

1 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 205
BANDWIDTH.COM CLEC, LLC - AL 1
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
2026-09-02 205-385-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F JASPER AL
2026-08-18 205-820-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2026-08-17 205-687-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F PINSON AL
2026-07-09 205-564-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F ALABASTER AL
2026-05-07 205-717-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F JASPER AL
2026-04-02 205-593-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2026-04-02 205-847-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2025-11-20 205-649-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F DORA AL
2024-10-02 205-701-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2024-10-02 205-701-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2024-10-02 205-701-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2024-10-02 205-701-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2024-10-02 205-701-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2024-09-25 205-376-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F YORK AL
2024-02-22 205-433-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F GRAYSVILLE AL
2023-12-07 205-418-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F GARDENDALE AL
2023-12-07 205-480-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2022-12-06 205-329-6XXX 6000–6999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2022-12-06 205-382-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2022-12-06 205-396-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2022-12-06 205-421-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2022-12-06 205-438-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2022-12-06 205-445-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2022-12-06 205-545-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F BIRMINGHAM AL
2022-10-31 205-360-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F ODENVILLE AL
2022-08-11 205-360-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F ODENVILLE AL
2021-12-29 205-973-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F DOUBLE SPG AL
2021-10-06 205-615-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F LEEDS AL
2021-07-08 205-898-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F PARRISH AL
2021-02-01 205-762-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F ASHVILLE AL
2020-10-15 205-947-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CARBONHILL AL
2020-10-15 205-947-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CARBONHILL AL
2020-08-13 205-608-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F GARDENDALE AL
2020-05-13 205-973-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F DOUBLE SPG AL
2020-04-08 205-964-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F PANOLA AL
2020-01-31 205-931-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CARBONHILL AL
2020-01-29 205-207-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F SPRINGVL AL
2019-09-27 205-749-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CHELSEA AL
2019-09-03 205-651-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CALERA AL
2019-08-20 205-813-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F PELL CITY AL
2019-08-09 205-749-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CHELSEA AL
2019-05-10 205-749-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CHELSEA AL
2019-05-10 205-749-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CHELSEA AL
2019-05-10 205-749-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CHELSEA AL
2019-05-03 205-651-4XXX 4000–4999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CALERA AL
2019-04-22 205-857-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F THORSBY AL
2019-02-20 205-615-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F LEEDS AL
2019-02-20 205-615-2XXX 2000–2999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F LEEDS AL
2019-01-28 205-303-5XXX 5000–5999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F FAYETTE AL
2018-11-30 205-431-3XXX 3000–3999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F VERNON AL

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.