NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

11 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 334
ONVOY, LLC - AL 4
BANDWIDTH.COM CLEC, LLC - AL 4
U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 1
NEW CINGULAR WIRELESS PCS, LLC - GA 1
AHOI LLC 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
2021-09-02 334-824-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E DOTHAN AL
2021-09-02 334-839-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E WETUMPKA AL
2021-09-02 334-839-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E WETUMPKA AL
2021-09-02 334-839-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E WETUMPKA AL
2021-08-19 334-267-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E SELMA AL
2021-08-19 334-325-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E PRATTVILLE AL
2021-08-19 334-423-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E BANKS AL
2021-08-19 334-438-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E THOMASTON AL
2021-08-19 334-457-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E CLIO AL
2021-08-19 334-470-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E ENTERPRISE AL
2021-08-19 334-470-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E ENTERPRISE AL
2021-08-19 334-508-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E LUVERNE AL
2021-08-19 334-565-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E KINSTON AL
2021-08-19 334-632-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E ABBEVILLE AL
2021-08-19 334-690-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E UNIONTOWN AL
2021-08-19 334-697-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E TROY AL
2021-08-19 334-739-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E PHENIXCITY AL
2021-08-19 334-739-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E PHENIXCITY AL
2021-08-19 334-748-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E OPELIKA AL
2021-08-19 334-752-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E AUBURN AL
2021-08-19 334-820-3XXX 3000–3999Assigned ONVOY, LLC - AL 604E EUFAULA AL
2021-08-19 334-825-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E LOUISVILLE AL
2021-08-19 334-848-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E ORRVILLE AL
2021-08-10 334-895-0XXX 0000–0999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 MONTGOMERY AL
2021-08-10 334-895-1XXX 1000–1999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 MONTGOMERY AL
2021-08-10 334-895-2XXX 2000–2999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 MONTGOMERY AL
2021-08-10 334-895-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 MONTGOMERY AL
2021-07-30 334-325-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F PRATTVILLE AL
2021-07-30 334-325-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F PRATTVILLE AL
2021-07-16 334-892-9XXX 9000–9999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 GANTT AL
2021-07-14 334-820-0XXX 0000–0999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 EUFAULA AL
2021-07-14 334-820-1XXX 1000–1999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 EUFAULA AL
2021-07-14 334-820-2XXX 2000–2999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 EUFAULA AL
2021-07-14 334-820-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 EUFAULA AL
2021-07-13 334-378-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 KINSTON AL
2021-07-07 334-739-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 PHENIXCITY AL
2021-07-07 334-739-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 PHENIXCITY AL
2021-07-01 334-216-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E DEMOPOLIS AL
2021-07-01 334-232-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E EUFAULA AL
2021-07-01 334-259-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E MAPLESVL AL
2021-07-01 334-259-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E MAPLESVL AL
2021-07-01 334-429-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E LUVERNE AL
2021-07-01 334-429-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E LUVERNE AL
2021-07-01 334-459-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E LAFAYETTE AL
2021-07-01 334-475-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E ENTERPRISE AL
2021-07-01 334-475-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E ENTERPRISE AL
2021-07-01 334-525-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E GREENVILLE AL
2021-07-01 334-525-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E GREENVILLE AL
2021-07-01 334-554-2XXX 2000–2999Assigned ONVOY, LLC - AL 604E ELBA AL
2021-07-01 334-586-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E NEWBROCKTN 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.