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
2009-09-28 334-413-4XXX 4000–4999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 SELMA AL
2009-09-28 334-610-9XXX 9000–9999Assigned POWERTEL BIRMINGHAM LICENSES, INC. 7475 OPELIKA AL
2009-08-27 334-593-4XXX 4000–4999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MONTGOMERY AL
2009-08-26 334-275-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OPELIKA AL
2009-08-26 334-275-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OPELIKA AL
2009-08-26 334-407-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 SELMA AL
2009-08-26 334-478-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 WETUMPKA AL
2009-08-26 334-787-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OPELIKA AL
2009-08-21 334-595-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PRATTVILLE AL
2009-08-21 334-646-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ROANOKE AL
2009-08-18 334-835-4XXX 4000–4999Assigned AT&T ENTERPRISES, LLC 516C OAKLAND AL
2009-08-14 334-209-2XXX 2000–2999Assigned CHARTER IP ENABLED SERVICES, LLC 792K AUBURN AL
2009-08-14 334-649-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY AL
2009-08-14 334-737-6XXX 6000–6999Assigned CHARTER IP ENABLED SERVICES, LLC 792K OPELIKA AL
2009-08-11 334-468-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 PHENIXCITY AL
2009-07-23 334-595-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 PRATTVILLE AL
2009-07-10 334-723-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 HARTFORD AL
2009-07-10 334-737-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OPELIKA AL
2009-07-10 334-737-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 OPELIKA AL
2009-07-07 334-232-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 EUFAULA AL
2009-06-22 334-513-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 MONTGOMERY AL
2009-06-18 334-456-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 THOMASVL AL
2009-06-18 334-487-9XXX 9000–9999Assigned PAETEC ITEL, LLC 829J TUSKEGEE AL
2009-06-05 334-763-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ENTERPRISE AL
2009-06-01 334-208-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ANDALUSIA AL
2009-05-07 334-468-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 PHENIXCITY AL
2009-05-06 334-275-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 OPELIKA AL
2009-05-04 334-446-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J DOTHAN AL
2009-04-15 334-230-5XXX 5000–5999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 MONTGOMERY AL
2009-04-14 334-625-5XXX 5000–5999Assigned LEVEL 3 TELECOM OF ALABAMA, LLC - AL 7327 MONTGOMERY AL
2009-04-10 334-625-2XXX 2000–2999Assigned WOW! INTERNET, CABLE AND PHONE 961J MONTGOMERY AL
2009-04-03 334-523-9XXX 9000–9999Assigned MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AL 7221 MONTGOMERY AL
2009-03-30 334-408-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 PHENIXCITY AL
2009-03-13 334-479-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2009-03-13 334-479-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2009-03-13 334-479-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2009-03-13 334-479-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2009-03-12 334-380-3XXX 3000–3999Assigned CHARTER IP ENABLED SERVICES, LLC 792K PRATTVILLE AL
2009-02-26 334-471-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 PINE HILL AL
2009-02-26 334-510-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 ORRVILLE AL
2009-02-26 334-945-0XXX 0000–0999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 DOZIER AL
2009-02-23 334-593-3XXX 3000–3999Assigned CHARTER IP ENABLED SERVICES, LLC 792K MONTGOMERY AL
2009-02-20 334-479-0XXX 0000–0999Assigned TWC IP ENABLED SERVICES, LLC 793K DOTHAN AL
2009-02-13 334-282-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 ELBA AL
2009-02-13 334-392-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 FT DEPOSIT AL
2009-02-13 334-507-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 GREENSBORO AL
2009-01-29 334-431-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SELMA AL
2009-01-15 334-470-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 ENTERPRISE AL
2009-01-12 334-232-9XXX 9000–9999Assigned BANDWIDTH.COM CLEC, LLC - AL 072F EUFAULA AL
2009-01-09 334-654-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DEMOPOLIS 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.