NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

20 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 659
ONVOY, LLC - AL 15
BOOST SUBSCRIBERCO L.L.C. 2
BANDWIDTH.COM CLEC, LLC - AL 2
NEW CINGULAR WIRELESS PCS, LLC - GA 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
2021-03-09 659-345-5XXX 5000–5999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2021-03-09 659-345-7XXX 7000–7999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2021-03-09 659-345-8XXX 8000–8999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2021-03-09 659-345-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2021-03-09 659-910-8XXX 8000–8999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2021-03-09 659-910-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2021-03-04 659-786-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F ETHELSVL AL
2021-03-03 659-221-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2021-03-03 659-221-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2021-03-01 659-223-2XXX 2000–2999Assigned HARGRAY OF ALABAMA, INC. - AL 432J LEEDS AL
2021-03-01 659-236-0XXX 0000–0999Assigned TELNYX LLC 073H DORA AL
2021-02-26 659-220-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E GUIN AL
2021-02-26 659-220-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E GUIN AL
2021-02-26 659-220-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E GUIN AL
2021-02-26 659-220-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E GUIN AL
2021-02-26 659-220-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E GUIN AL
2021-02-26 659-220-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E GUIN AL
2021-02-26 659-221-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2021-02-26 659-221-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2021-02-26 659-221-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2021-02-26 659-221-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2021-02-24 659-218-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E PENNINGTON AL
2021-02-24 659-218-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E PENNINGTON AL
2021-02-24 659-244-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E REFORM AL
2021-02-24 659-244-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E REFORM AL
2021-02-24 659-244-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E REFORM AL
2021-02-24 659-246-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E GARDENDALE AL
2021-02-24 659-246-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E GARDENDALE AL
2021-02-24 659-264-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E NAUVOO AL
2021-02-24 659-276-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E PARRISH AL
2021-02-24 659-276-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E PARRISH AL
2021-02-24 659-276-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E PARRISH AL
2021-02-24 659-276-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E PARRISH AL
2021-02-17 659-274-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E OAKMAN AL
2021-02-16 659-257-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E HAMILTON AL
2021-02-16 659-257-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E HAMILTON AL
2021-02-16 659-257-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E HAMILTON AL
2021-02-11 659-257-0XXX 0000–0999Assigned TELNYX LLC 073H HAMILTON AL
2021-02-10 659-734-9XXX 9000–9999Assigned AIRUS, INC. - AL 476H TUSCALOOSA AL
2021-02-09 659-257-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 HAMILTON AL
2021-02-02 659-216-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E EUTAW AL
2021-02-02 659-216-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E EUTAW AL
2021-02-02 659-217-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E W BLOCTON AL
2021-02-02 659-217-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E W BLOCTON AL
2021-02-02 659-224-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E ALICEVILLE AL
2021-02-02 659-224-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E ALICEVILLE AL
2021-02-02 659-226-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E CLANTON AL
2021-02-02 659-226-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E CLANTON AL
2021-02-02 659-227-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E BRILLIANT AL
2021-02-02 659-227-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E BRILLIANT 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.