NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

5 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/19/2026

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
2020-12-22 205-574-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E LISMAN AL
2020-12-22 205-654-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E PENNINGTON AL
2020-12-22 205-654-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E PENNINGTON AL
2020-12-22 205-697-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E NAUVOO AL
2020-12-22 205-883-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E W BLOCTON AL
2020-12-22 205-896-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E HALEYVILLE AL
2020-12-22 205-896-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E HALEYVILLE AL
2020-12-22 205-898-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E PARRISH AL
2020-12-22 205-898-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E PARRISH AL
2020-12-22 205-927-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E REFORM AL
2020-12-22 205-927-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E REFORM AL
2020-12-21 205-794-2XXX 2000–2999Assigned HARGRAY OF ALABAMA, INC. - AL 432J LINCOLN AL
2020-12-21 205-827-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E FLATWOOD AL
2020-12-21 205-827-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E FLATWOOD AL
2020-12-21 205-827-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E FLATWOOD AL
2020-12-21 205-827-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E FLATWOOD AL
2020-12-16 205-691-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E BUTLER AL
2020-12-16 205-691-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E BUTLER AL
2020-12-16 205-691-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E BUTLER AL
2020-12-16 205-892-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E CORDOVA AL
2020-12-16 205-892-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E CORDOVA AL
2020-12-16 205-892-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E CORDOVA AL
2020-12-16 205-931-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2020-12-16 205-931-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2020-12-16 205-931-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2020-12-16 205-947-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2020-12-16 205-947-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E CARBONHILL AL
2020-12-16 205-973-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E DOUBLE SPG AL
2020-12-08 205-304-6XXX 6000–6999Assigned TERRA NOVA TELECOM INC. 145J DORA AL
2020-12-03 205-984-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EUTAW AL
2020-12-03 205-984-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 EUTAW AL
2020-11-20 205-615-4XXX 4000–4999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 LEEDS AL
2020-11-20 205-615-6XXX 6000–6999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 LEEDS AL
2020-11-20 205-615-7XXX 7000–7999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 LEEDS AL
2020-11-20 205-773-1XXX 1000–1999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 LEEDS AL
2020-11-06 205-883-9XXX 9000–9999Assigned AIRUS, INC. - AL 476H W BLOCTON AL
2020-10-22 205-463-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 CARROLLTON AL
2020-10-15 205-947-7XXX 7000–7999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CARBONHILL AL
2020-10-15 205-947-8XXX 8000–8999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F CARBONHILL AL
2020-09-09 205-890-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 ALICEVILLE AL
2020-09-09 205-974-1XXX 1000–1999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 ALABASTER AL
2020-09-08 205-964-1XXX 1000–1999Assigned TELNYX LLC 073H PANOLA AL
2020-09-08 205-973-9XXX 9000–9999Assigned TELNYX LLC 073H DOUBLE SPG AL
2020-09-03 205-779-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 ALICEVILLE AL
2020-08-25 205-771-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 TUSCALOOSA AL
2020-08-24 205-452-5XXX 5000–5999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 SPRINGVL AL
2020-08-24 205-521-1XXX 1000–1999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2020-08-24 205-521-2XXX 2000–2999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2020-08-24 205-521-3XXX 3000–3999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL
2020-08-24 205-521-4XXX 4000–4999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 BIRMINGHAM AL

Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.