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
2020-10-13 659-204-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-10-13 659-204-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-10-13 659-204-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-10-13 659-204-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2020-09-24 659-345-6XXX 6000–6999Assigned FRACTEL, LLC 965H BIRMINGHAM AL
2020-09-24 659-346-2XXX 2000–2999Assigned FRACTEL, LLC 965H SPRINGVL AL
2020-09-24 659-724-6XXX 6000–6999Assigned FRACTEL, LLC 965H GORDO AL
2020-09-24 659-786-7XXX 7000–7999Assigned FRACTEL, LLC 965H ETHELSVL AL
2020-09-24 659-946-3XXX 3000–3999Assigned FRACTEL, LLC 965H YORK AL
2020-09-24 659-988-8XXX 8000–8999Assigned FRACTEL, LLC 965H NECTAR AL
2020-09-22 659-206-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 SPRINGVL AL
2020-09-21 659-208-1XXX 1000–1999Assigned NUSO, LLC 478J BIRMINGHAM AL
2020-09-15 659-895-8XXX 8000–8999Assigned TWILIO INTERNATIONAL, INC. 506J BIRMINGHAM AL
2020-09-09 659-204-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-09-08 659-655-0XXX 0000–0999Assigned TELNYX LLC 073H HACKLEBURG AL
2020-09-08 659-658-0XXX 0000–0999Assigned TELNYX LLC 073H PELL CITY AL
2020-09-03 659-800-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 VERNON AL
2020-09-01 659-348-0XXX 0000–0999Assigned AIRUS, INC. - AL 476H BESSEMER AL
2020-08-27 659-204-0XXX 0000–0999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2020-08-27 659-204-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2020-08-27 659-206-0XXX 0000–0999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 SPRINGVL AL
2020-08-27 659-206-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 SPRINGVL AL
2020-08-26 659-444-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E TRUSSVILLE AL
2020-08-26 659-444-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E TRUSSVILLE AL
2020-08-26 659-444-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E TRUSSVILLE AL
2020-08-26 659-444-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E TRUSSVILLE AL
2020-08-26 659-444-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E TRUSSVILLE AL
2020-08-17 659-200-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E LINCOLN AL
2020-08-17 659-200-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E LINCOLN AL
2020-08-17 659-200-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E LINCOLN AL
2020-08-17 659-201-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E WARRIOR AL
2020-08-17 659-201-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E WARRIOR AL
2020-08-17 659-201-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E WARRIOR AL
2020-08-17 659-333-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E GUIN AL
2020-08-17 659-333-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E GUIN AL
2020-08-17 659-333-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E GUIN AL
2020-08-17 659-400-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E JEMISON AL
2020-08-17 659-400-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E JEMISON AL
2020-08-17 659-400-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E JEMISON AL
2020-08-17 659-500-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E PHILCMPBLL AL
2020-08-17 659-500-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E PHILCMPBLL AL
2020-08-17 659-500-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E PHILCMPBLL AL
2020-08-17 659-655-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E HACKLEBURG AL
2020-08-17 659-655-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E HACKLEBURG AL
2020-08-17 659-655-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E HACKLEBURG AL
2020-08-17 659-732-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E THORSBY AL
2020-08-17 659-732-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E THORSBY AL
2020-08-17 659-732-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E THORSBY AL
2020-08-17 659-758-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E LIVINGSTON AL
2020-08-17 659-758-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E LIVINGSTON 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.