NumberResearch Membership · Data 09/19/2026

Recent thousands-block assignments

1 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 404
BANDWIDTH.COM CLEC, LLC - GA 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
2023-06-20 404-615-1XXX 1000–1999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-706-1XXX 1000–1999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-706-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-706-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-706-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-706-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-706-6XXX 6000–6999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-706-7XXX 7000–7999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-706-8XXX 8000–8999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-706-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-06-20 404-801-1XXX 1000–1999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-05-23 404-706-0XXX 0000–0999Assigned FIVE9, INC. 598J ATLANTA GA
2023-05-22 404-470-0XXX 0000–0999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-22 404-470-1XXX 1000–1999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-22 404-470-2XXX 2000–2999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-22 404-470-3XXX 3000–3999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-22 404-470-4XXX 4000–4999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-22 404-470-5XXX 5000–5999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-22 404-470-6XXX 6000–6999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-22 404-470-7XXX 7000–7999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-22 404-470-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-22 404-470-9XXX 9000–9999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2023-05-19 404-203-6XXX 6000–6999Assigned TELEPORT COMMUNICATIONS AMERICA, LLC - GA 8392 ATLANTA GA
2023-05-17 404-404-0XXX 0000–0999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-05-17 404-404-1XXX 1000–1999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-05-17 404-404-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-05-17 404-404-3XXX 3000–3999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-05-17 404-404-4XXX 4000–4999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-05-17 404-404-5XXX 5000–5999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-05-17 404-404-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-05-17 404-404-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-05-17 404-404-8XXX 8000–8999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-05-17 404-404-9XXX 9000–9999Assigned ONVOY SPECTRUM, LLC 624H ATLANTA GA
2023-04-18 404-690-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-690-1XXX 1000–1999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-690-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-690-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-690-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-703-1XXX 1000–1999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-703-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-703-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-703-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-703-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-703-6XXX 6000–6999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-703-7XXX 7000–7999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-703-8XXX 8000–8999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-703-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-716-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-716-1XXX 1000–1999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2023-04-18 404-716-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA

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.