NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

11 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 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
2006-02-15 334-268-4XXX 4000–4999Assigned METROPCS, INC. 5562 TROY AL
2006-02-15 334-651-9XXX 9000–9999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2006-02-15 334-868-6XXX 6000–6999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2006-02-15 334-868-8XXX 8000–8999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2006-02-13 334-868-7XXX 7000–7999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2006-02-09 334-436-1XXX 1000–1999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 ROANOKE AL
2006-01-31 334-259-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 MAPLESVL AL
2006-01-25 334-370-7XXX 7000–7999Assigned METROPCS, INC. 5562 EUFAULA AL
2006-01-17 334-477-7XXX 7000–7999Assigned METROPCS, INC. 5562 DALEVILLE AL
2006-01-12 334-424-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HOLTVILLE AL
2006-01-05 334-470-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ENTERPRISE AL
2006-01-05 334-470-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ENTERPRISE AL
2005-12-13 334-239-5XXX 5000–5999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 MONTGOMERY AL
2005-12-13 334-375-5XXX 5000–5999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 SELMA AL
2005-12-13 334-447-5XXX 5000–5999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 ENTERPRISE AL
2005-12-09 334-380-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PRATTVILLE AL
2005-11-30 334-652-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY AL
2005-11-30 334-652-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY AL
2005-11-30 334-652-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY AL
2005-11-30 334-652-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY AL
2005-11-23 334-341-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEMOPOLIS AL
2005-11-17 334-697-0XXX 0000–0999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 TROY AL
2005-11-11 334-239-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 MONTGOMERY AL
2005-11-11 334-239-3XXX 3000–3999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 MONTGOMERY AL
2005-11-11 334-408-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 PHENIXCITY AL
2005-11-11 334-408-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 PHENIXCITY AL
2005-11-07 334-341-8XXX 8000–8999Assigned SOUTHERN COMMUNICATIONS SERVICES, INC. 6744 DEMOPOLIS AL
2005-11-07 334-830-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL AL
2005-11-07 334-830-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 THOMASVL AL
2005-11-04 334-392-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 FT DEPOSIT AL
2005-11-04 334-651-1XXX 1000–1999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2005-11-04 334-651-2XXX 2000–2999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2005-11-04 334-651-3XXX 3000–3999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2005-11-04 334-651-6XXX 6000–6999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2005-10-25 334-476-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 WEST POINT AL
2005-10-25 334-476-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 WEST POINT AL
2005-09-27 334-275-9XXX 9000–9999Assigned WOW! INTERNET, CABLE AND PHONE 961J OPELIKA AL
2005-09-20 334-612-1XXX 1000–1999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2005-09-20 334-612-8XXX 8000–8999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2005-09-20 334-612-9XXX 9000–9999Assigned METROPCS, INC. 5562 MONTGOMERY AL
2005-09-19 334-424-3XXX 3000–3999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC 7229 HOLTVILLE AL
2005-09-14 334-239-7XXX 7000–7999Assigned WOW! INTERNET, CABLE AND PHONE 961J MONTGOMERY AL
2005-08-29 334-434-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 TROY AL
2005-08-25 334-710-8XXX 8000–8999Assigned METROPCS, INC. 5562 LANGDALE AL
2005-08-23 334-275-1XXX 1000–1999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 OPELIKA AL
2005-08-18 334-380-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 PRATTVILLE AL
2005-08-16 334-528-1XXX 1000–1999Assigned BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 9419 OPELIKA AL
2005-08-16 334-528-2XXX 2000–2999Assigned BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 9419 OPELIKA AL
2005-08-16 334-528-3XXX 3000–3999Assigned BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 9419 OPELIKA AL
2005-08-16 334-528-4XXX 4000–4999Assigned BELLSOUTH TELECOMM INC DBA SOUTH CENTRAL BELL TEL 9419 OPELIKA 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.