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
2020-08-17 659-758-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E LIVINGSTON AL
2020-08-17 659-842-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E GRAYSVILLE AL
2020-08-17 659-842-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E GRAYSVILLE AL
2020-08-17 659-842-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E GRAYSVILLE AL
2020-08-17 659-977-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E PINSON AL
2020-08-17 659-977-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E PINSON AL
2020-08-17 659-977-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E PINSON AL
2020-08-17 659-999-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E WINFIELD AL
2020-08-17 659-999-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E WINFIELD AL
2020-08-17 659-999-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E WINFIELD AL
2020-08-13 659-222-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E DORA AL
2020-08-13 659-222-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E DORA AL
2020-08-13 659-222-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E DORA AL
2020-08-13 659-234-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E CHELSEA AL
2020-08-13 659-234-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E CHELSEA AL
2020-08-13 659-234-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CHELSEA AL
2020-08-13 659-300-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E BERRY AL
2020-08-13 659-300-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E BERRY AL
2020-08-13 659-300-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E BERRY AL
2020-08-13 659-336-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E CENTREVL AL
2020-08-13 659-336-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E CENTREVL AL
2020-08-13 659-336-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CENTREVL AL
2020-08-13 659-348-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E BESSEMER AL
2020-08-13 659-348-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E BESSEMER AL
2020-08-13 659-348-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E BESSEMER AL
2020-08-13 659-777-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E DETROIT AL
2020-08-13 659-777-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E DETROIT AL
2020-08-13 659-777-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E DETROIT AL
2020-08-13 659-888-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E CALERA AL
2020-08-13 659-888-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E CALERA AL
2020-08-13 659-888-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E CALERA AL
2020-08-11 659-734-5XXX 5000–5999Assigned METROPCS, INC. 5562 TUSCALOOSA AL
2020-07-27 659-203-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-27 659-203-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-27 659-203-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-27 659-203-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-27 659-203-4XXX 4000–4999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-27 659-203-5XXX 5000–5999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-27 659-203-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-27 659-203-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-27 659-203-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-27 659-203-9XXX 9000–9999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 BIRMINGHAM AL
2020-07-14 659-336-8XXX 8000–8999Assigned FRACTEL, LLC 965H CENTREVL AL
2020-07-14 659-348-6XXX 6000–6999Assigned FRACTEL, LLC 965H BESSEMER AL
2020-07-14 659-529-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 BESSEMER AL
2020-07-14 659-655-5XXX 5000–5999Assigned FRACTEL, LLC 965H HACKLEBURG AL
2020-07-14 659-732-5XXX 5000–5999Assigned FRACTEL, LLC 965H THORSBY AL
2020-07-14 659-758-6XXX 6000–6999Assigned FRACTEL, LLC 965H LIVINGSTON AL
2020-07-14 659-842-5XXX 5000–5999Assigned FRACTEL, LLC 965H GRAYSVILLE AL
2020-07-14 659-977-7XXX 7000–7999Assigned FRACTEL, LLC 965H PINSON 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.