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
2008-10-22 334-518-9XXX 9000–9999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 MAPLESVL AL
2008-10-14 334-470-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ENTERPRISE AL
2008-10-14 334-470-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ENTERPRISE AL
2008-10-08 334-649-4XXX 4000–4999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MONTGOMERY AL
2008-09-25 334-478-3XXX 3000–3999Assigned BHN IP ENABLED SERVICES, LLC 045L WETUMPKA AL
2008-09-11 334-517-5XXX 5000–5999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 MONTGOMERY AL
2008-09-10 334-209-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K AUBURN AL
2008-09-08 334-658-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ANDALUSIA AL
2008-08-29 334-830-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL AL
2008-08-18 334-209-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E AUBURN AL
2008-08-18 334-363-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E OPELIKA AL
2008-08-18 334-403-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E TROY AL
2008-08-18 334-403-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E TROY AL
2008-08-18 334-635-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E TROY AL
2008-08-18 334-787-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E OPELIKA AL
2008-08-14 334-595-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PRATTVILLE AL
2008-08-14 334-595-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PRATTVILLE AL
2008-08-12 334-408-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PHENIXCITY AL
2008-07-28 334-341-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 DEMOPOLIS AL
2008-07-08 334-457-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 CLIO AL
2008-06-26 334-282-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 ELBA AL
2008-06-26 334-342-7XXX 7000–7999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 BRANTLEY AL
2008-06-26 334-362-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 GEORGIANA AL
2008-06-26 334-400-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 DALEVILLE AL
2008-06-26 334-575-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 ABBEVILLE AL
2008-06-26 334-660-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 ARITON AL
2008-06-26 334-723-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 HARTFORD AL
2008-06-26 334-785-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 HEADLAND AL
2008-06-26 334-896-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 NEWTON AL
2008-06-26 334-997-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 SAMSON AL
2008-06-12 334-578-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E MONTGOMERY AL
2008-06-12 334-625-0XXX 0000–0999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F MONTGOMERY AL
2008-06-11 334-595-0XXX 0000–0999Assigned BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 9419 PRATTVILLE AL
2008-06-10 334-226-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K TUSKEGEE AL
2008-05-29 334-649-1XXX 1000–1999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MONTGOMERY AL
2008-05-29 334-649-2XXX 2000–2999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MONTGOMERY AL
2008-05-07 334-694-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 MONTGOMERY AL
2008-05-06 334-226-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 TUSKEGEE AL
2008-04-29 334-612-7XXX 7000–7999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MONTGOMERY AL
2008-04-28 334-526-2XXX 2000–2999Assigned CHARTER IP ENABLED SERVICES, LLC 792K SELMA AL
2008-04-16 334-434-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TROY AL
2008-04-09 334-513-3XXX 3000–3999Assigned PAETEC ITEL, LLC 829J MONTGOMERY AL
2008-04-09 334-513-4XXX 4000–4999Assigned PAETEC ITEL, LLC 829J MONTGOMERY AL
2008-04-09 334-513-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J MONTGOMERY AL
2008-04-09 334-513-6XXX 6000–6999Assigned PAETEC ITEL, LLC 829J MONTGOMERY AL
2008-04-09 334-649-5XXX 5000–5999Assigned PAETEC ITEL, LLC 829J MONTGOMERY AL
2008-04-09 334-730-0XXX 0000–0999Assigned BHN IP ENABLED SERVICES, LLC 045L PRATTVILLE AL
2008-04-03 334-593-7XXX 7000–7999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MONTGOMERY AL
2008-03-22 334-475-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K ENTERPRISE AL
2008-03-20 334-432-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OZARK 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.