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
2023-06-21 334-772-8XXX 8000–8999Assigned BOOST SUBSCRIBERCO L.L.C. 490J NOTASULGA AL
2023-06-21 334-789-5XXX 5000–5999Assigned BOOST SUBSCRIBERCO L.L.C. 490J ASHFORD AL
2023-06-21 334-847-3XXX 3000–3999Assigned BOOST SUBSCRIBERCO L.L.C. 490J TUSKEGEE AL
2023-06-15 334-849-7XXX 7000–7999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 OPELIKA AL
2023-06-01 334-940-7XXX 7000–7999Assigned METROPCS, INC. 5562 AUBURN AL
2023-05-31 334-645-5XXX 5000–5999Assigned TELNYX LLC 073H MAPLESVL AL
2023-05-30 334-373-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H VREDENBG AL
2023-05-30 334-438-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H THOMASTON AL
2023-05-30 334-455-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H CAMDEN AL
2023-05-30 334-458-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H ECLECTIC AL
2023-05-30 334-463-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H ALBERTA AL
2023-05-30 334-594-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H CATHERINE AL
2023-05-30 334-640-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H TALLASSEE AL
2023-05-30 334-729-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H PINE HILL AL
2023-05-30 334-772-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H NOTASULGA AL
2023-05-30 334-848-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H ORRVILLE AL
2023-05-30 334-866-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H KOWALIGA AL
2023-05-24 334-304-1XXX 1000–1999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 LUVERNE AL
2023-05-24 334-854-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 SELMA AL
2023-05-15 334-846-8XXX 8000–8999Assigned BOOST SUBSCRIBERCO L.L.C. 490J PHENIXCITY AL
2023-05-11 334-480-1XXX 1000–1999Assigned ONVOY, LLC - AL 604E PHENIXCITY AL
2023-05-11 334-480-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E PHENIXCITY AL
2023-05-11 334-480-6XXX 6000–6999Assigned ONVOY, LLC - AL 604E PHENIXCITY AL
2023-05-11 334-489-9XXX 9000–9999Assigned ONVOY, LLC - AL 604E ENTERPRISE AL
2023-05-11 334-926-5XXX 5000–5999Assigned ONVOY, LLC - AL 604E OAKLAND AL
2023-05-04 334-752-2XXX 2000–2999Assigned CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 6804 AUBURN AL
2023-05-04 334-890-0XXX 0000–0999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-04 334-890-1XXX 1000–1999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-04 334-890-2XXX 2000–2999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-04 334-890-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-04 334-890-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-04 334-890-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-04 334-890-6XXX 6000–6999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-04 334-890-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-04 334-890-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-04 334-890-9XXX 9000–9999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 DOTHAN AL
2023-05-03 334-859-2XXX 2000–2999Assigned BOOST SUBSCRIBERCO L.L.C. 490J MONTGOMERY AL
2023-05-03 334-883-0XXX 0000–0999Assigned BOOST SUBSCRIBERCO L.L.C. 490J DOTHAN AL
2023-04-27 334-884-9XXX 9000–9999Assigned BOOST SUBSCRIBERCO L.L.C. 490J AUBURN AL
2023-04-12 334-653-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J COTTONWOOD AL
2023-04-12 334-789-1XXX 1000–1999Assigned COMCAST IP PHONE, LLC 318J ASHFORD AL
2023-04-07 334-623-8XXX 8000–8999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - AL 8271 WEST POINT AL
2023-04-06 334-256-4XXX 4000–4999Assigned TWC IP ENABLED SERVICES, LLC 793K FLORALA AL
2023-03-22 334-732-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H PHENIXCITY AL
2023-03-03 334-643-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 LINDEN AL
2023-03-03 334-859-3XXX 3000–3999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY AL
2023-03-03 334-859-4XXX 4000–4999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY AL
2023-03-03 334-859-5XXX 5000–5999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY AL
2023-03-03 334-859-7XXX 7000–7999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY AL
2023-03-03 334-859-8XXX 8000–8999Assigned NEW CINGULAR WIRELESS PCS, LLC - GA 6214 MONTGOMERY 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.