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
Clear Download CSV ↓
Recent thousands-block assignments
AssignedThousands-blockLast 4 digitsStatusAssigneeOCNRate centerState
2019-05-16 334-591-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E AUBURN AL
2019-05-16 334-717-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E PRATTVILLE AL
2019-05-16 334-722-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E TROY AL
2019-05-16 334-722-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E TROY AL
2019-05-09 334-661-2XXX 2000–2999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 DOTHAN AL
2019-05-09 334-661-3XXX 3000–3999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 DOTHAN AL
2019-05-06 334-398-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E MONTGOMERY AL
2019-05-06 334-409-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E MONTGOMERY AL
2019-05-06 334-956-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E MONTGOMERY AL
2019-05-02 334-468-7XXX 7000–7999Assigned CORETEL ALABAMA, INC. - AL 476F PHENIXCITY AL
2019-05-02 334-476-6XXX 6000–6999Assigned CORETEL ALABAMA, INC. - AL 476F WEST POINT AL
2019-05-02 334-476-8XXX 8000–8999Assigned CORETEL ALABAMA, INC. - AL 476F WEST POINT AL
2019-05-02 334-623-2XXX 2000–2999Assigned CORETEL ALABAMA, INC. - AL 476F WEST POINT AL
2019-05-02 334-623-7XXX 7000–7999Assigned CORETEL ALABAMA, INC. - AL 476F WEST POINT AL
2019-05-02 334-630-7XXX 7000–7999Assigned CORETEL ALABAMA, INC. - AL 476F HUGULEY AL
2019-05-02 334-630-8XXX 8000–8999Assigned CORETEL ALABAMA, INC. - AL 476F HUGULEY AL
2019-05-02 334-630-9XXX 9000–9999Assigned CORETEL ALABAMA, INC. - AL 476F HUGULEY AL
2019-05-02 334-631-7XXX 7000–7999Assigned CORETEL ALABAMA, INC. - AL 476F SHAWMUT AL
2019-05-02 334-631-8XXX 8000–8999Assigned CORETEL ALABAMA, INC. - AL 476F SHAWMUT AL
2019-05-02 334-631-9XXX 9000–9999Assigned CORETEL ALABAMA, INC. - AL 476F SHAWMUT AL
2019-05-02 334-947-2XXX 2000–2999Assigned CORETEL ALABAMA, INC. - AL 476F PHENIXCITY AL
2019-05-02 334-947-3XXX 3000–3999Assigned CORETEL ALABAMA, INC. - AL 476F PHENIXCITY AL
2019-04-22 334-274-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E MONTGOMERY AL
2019-04-22 334-604-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E MONTGOMERY AL
2019-04-22 334-833-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E MONTGOMERY AL
2019-04-10 334-591-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E AUBURN AL
2019-04-09 334-653-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 COTTONWOOD AL
2019-04-08 334-789-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - AL 5255 ASHFORD AL
2019-03-26 334-592-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 PHENIXCITY AL
2019-03-14 334-345-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E MARION AL
2019-03-14 334-454-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E NOTASULGA AL
2019-03-14 334-454-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E NOTASULGA AL
2019-03-14 334-490-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E GREENSBORO AL
2019-03-14 334-490-7XXX 7000–7999Assigned ONVOY, LLC - AL 604E GREENSBORO AL
2019-03-14 334-607-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E MARION AL
2019-03-14 334-621-4XXX 4000–4999Assigned ONVOY, LLC - AL 604E CLAYTON AL
2019-03-14 334-621-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E CLAYTON AL
2019-03-05 334-658-8XXX 8000–8999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 ANDALUSIA AL
2019-02-15 334-764-0XXX 0000–0999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 OPP AL
2019-02-11 334-310-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E PRATTVILLE AL
2019-02-11 334-326-8XXX 8000–8999Assigned ONVOY, LLC - AL 604E UNIONTOWN AL
2019-02-11 334-326-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E UNIONTOWN AL
2019-02-11 334-458-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E ECLECTIC AL
2019-02-11 334-568-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E PRATTVILLE AL
2019-02-11 334-577-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E ECLECTIC AL
2019-01-22 334-276-1XXX 1000–1999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 LAFAYETTE AL
2019-01-18 334-360-7XXX 7000–7999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 GENEVA AL
2019-01-11 334-643-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LINDEN AL
2019-01-09 334-748-3XXX 3000–3999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 OPELIKA AL
2019-01-08 334-835-0XXX 0000–0999Assigned ONVOY, LLC - AL 604E OAKLAND 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.