NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

5 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 205
ONVOY, LLC - AL 4
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
2019-04-04 205-768-7XXX 7000–7999Assigned CORETEL ALABAMA, INC. - AL 476F BIRMINGHAM AL
2019-04-04 205-768-8XXX 8000–8999Assigned CORETEL ALABAMA, INC. - AL 476F BIRMINGHAM AL
2019-04-04 205-773-3XXX 3000–3999Assigned CORETEL ALABAMA, INC. - AL 476F LEEDS AL
2019-04-04 205-782-2XXX 2000–2999Assigned CORETEL ALABAMA, INC. - AL 476F HALEYVILLE AL
2019-04-04 205-782-3XXX 3000–3999Assigned CORETEL ALABAMA, INC. - AL 476F HALEYVILLE AL
2019-04-04 205-782-4XXX 4000–4999Assigned CORETEL ALABAMA, INC. - AL 476F HALEYVILLE AL
2019-04-04 205-782-5XXX 5000–5999Assigned CORETEL ALABAMA, INC. - AL 476F HALEYVILLE AL
2019-04-04 205-782-6XXX 6000–6999Assigned CORETEL ALABAMA, INC. - AL 476F HALEYVILLE AL
2019-04-04 205-793-3XXX 3000–3999Assigned CORETEL ALABAMA, INC. - AL 476F VINCENT AL
2019-04-04 205-797-4XXX 4000–4999Assigned CORETEL ALABAMA, INC. - AL 476F PANOLA AL
2019-04-04 205-797-8XXX 8000–8999Assigned CORETEL ALABAMA, INC. - AL 476F PANOLA AL
2019-04-04 205-797-9XXX 9000–9999Assigned CORETEL ALABAMA, INC. - AL 476F PANOLA AL
2019-04-04 205-825-1XXX 1000–1999Assigned CORETEL ALABAMA, INC. - AL 476F BIRMINGHAM AL
2019-04-04 205-825-2XXX 2000–2999Assigned CORETEL ALABAMA, INC. - AL 476F BIRMINGHAM AL
2019-04-04 205-825-3XXX 3000–3999Assigned CORETEL ALABAMA, INC. - AL 476F BIRMINGHAM AL
2019-04-04 205-825-4XXX 4000–4999Assigned CORETEL ALABAMA, INC. - AL 476F BIRMINGHAM AL
2019-04-04 205-825-5XXX 5000–5999Assigned CORETEL ALABAMA, INC. - AL 476F BIRMINGHAM AL
2019-04-04 205-828-6XXX 6000–6999Assigned CORETEL ALABAMA, INC. - AL 476F REFORM AL
2019-04-04 205-858-6XXX 6000–6999Assigned CORETEL ALABAMA, INC. - AL 476F COLUMBIANA AL
2019-04-01 205-341-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E DORA AL
2019-04-01 205-430-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E HAMILTON AL
2019-04-01 205-430-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E HAMILTON AL
2019-04-01 205-431-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E VERNON AL
2019-04-01 205-525-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E SURFSIDE AL
2019-04-01 205-525-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E SURFSIDE AL
2019-04-01 205-528-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E GUIN AL
2019-04-01 205-528-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E GUIN AL
2019-04-01 205-537-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E TRUSSVILLE AL
2019-04-01 205-537-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E TRUSSVILLE AL
2019-04-01 205-548-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E LINCOLN AL
2019-04-01 205-548-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E LINCOLN AL
2019-04-01 205-551-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E PHILCMPBLL AL
2019-04-01 205-551-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E PHILCMPBLL AL
2019-04-01 205-557-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E VERNON AL
2019-04-01 205-576-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E JEMISON AL
2019-04-01 205-576-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E JEMISON AL
2019-04-01 205-606-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E SULLIGENT AL
2019-04-01 205-606-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E SULLIGENT AL
2019-04-01 205-619-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E BERRY AL
2019-04-01 205-619-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E BERRY AL
2019-04-01 205-627-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E DOUBLE SPG AL
2019-04-01 205-627-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E DOUBLE SPG AL
2019-04-01 205-635-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E PINSON AL
2019-04-01 205-651-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E CALERA AL
2019-04-01 205-651-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E CALERA AL
2019-04-01 205-656-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E GORDO AL
2019-04-01 205-656-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E GORDO AL
2019-04-01 205-696-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E DORA AL
2019-04-01 205-707-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E HACKLEBURG AL
2019-04-01 205-707-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E HACKLEBURG AL

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.