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
2022-06-16 659-253-4XXX 4000–4999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2022-06-16 659-253-5XXX 5000–5999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2022-06-16 659-253-6XXX 6000–6999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2022-06-16 659-253-7XXX 7000–7999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2022-06-16 659-253-8XXX 8000–8999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2022-06-16 659-253-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2022-06-15 659-225-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E VINCENT AL
2022-06-15 659-399-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E WARRIOR AL
2022-06-15 659-658-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E PELL CITY AL
2022-06-15 659-675-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 JASPER AL
2022-06-15 659-699-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E LISMAN AL
2022-06-14 659-299-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E LINCOLN AL
2022-05-27 659-248-9XXX 9000–9999Assigned TELNYX LLC 073H YORK AL
2022-05-24 659-240-0XXX 0000–0999Assigned COMMIO, LLC 939H EUTAW AL
2022-05-24 659-250-1XXX 1000–1999Assigned TELNYX LLC 073H CALERA AL
2022-05-24 659-676-0XXX 0000–0999Assigned COMMIO, LLC 939H PARRISH AL
2022-05-17 659-299-0XXX 0000–0999Assigned TELNYX LLC 073H LINCOLN AL
2022-05-11 659-219-0XXX 0000–0999Assigned TELNYX LLC 073H BIRMINGHAM AL
2022-05-11 659-219-8XXX 8000–8999Assigned TELNYX LLC 073H BIRMINGHAM AL
2022-04-26 659-837-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 BIRMINGHAM AL
2022-04-22 659-241-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2022-04-22 659-241-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2022-04-20 659-799-8XXX 8000–8999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 PINSON AL
2022-04-19 659-235-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 BESSEMER AL
2022-04-15 659-254-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 CENTREVL AL
2022-04-15 659-336-1XXX 1000–1999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 CENTREVL AL
2022-04-15 659-799-0XXX 0000–0999Assigned TELNYX LLC 073H PINSON AL
2022-04-12 659-241-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E BIRMINGHAM AL
2022-04-12 659-300-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 BERRY AL
2022-04-12 659-667-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 HALEYVILLE AL
2022-04-08 659-223-5XXX 5000–5999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 LEEDS AL
2022-04-08 659-223-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 LEEDS AL
2022-04-08 659-235-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BESSEMER AL
2022-04-08 659-346-3XXX 3000–3999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 SPRINGVL AL
2022-04-08 659-346-4XXX 4000–4999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 SPRINGVL AL
2022-04-08 659-346-5XXX 5000–5999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 SPRINGVL AL
2022-04-08 659-346-6XXX 6000–6999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 SPRINGVL AL
2022-04-08 659-346-7XXX 7000–7999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 SPRINGVL AL
2022-04-08 659-746-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BESSEMER AL
2022-04-08 659-746-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BESSEMER AL
2022-04-08 659-746-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BESSEMER AL
2022-04-08 659-746-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 BESSEMER AL
2022-04-07 659-202-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 BIRMINGHAM AL
2022-04-07 659-901-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 ALABASTER AL
2022-04-06 659-239-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 TUSCALOOSA AL
2022-04-06 659-239-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 TUSCALOOSA AL
2022-04-06 659-239-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 TUSCALOOSA AL
2022-04-06 659-239-4XXX 4000–4999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 TUSCALOOSA AL
2022-03-28 659-253-1XXX 1000–1999Assigned PAETEC ITEL, LLC 829J BIRMINGHAM AL
2022-03-23 659-252-4XXX 4000–4999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 CLANTON 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.