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
2004-08-06 404-606-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-08-06 404-725-6XXX 6000–6999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-07-27 404-200-1XXX 1000–1999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-07-27 404-200-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-07-27 404-200-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-07-27 404-200-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-07-27 404-200-6XXX 6000–6999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-07-07 404-419-7XXX 7000–7999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2004-06-22 404-200-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-06-22 404-200-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-06-16 404-798-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-06-16 404-798-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-06-03 404-348-4XXX 4000–4999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2004-05-14 404-975-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2004-05-11 404-745-0XXX 0000–0999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2004-05-11 404-745-8XXX 8000–8999Assigned ONVOY, LLC - GA 067D ATLANTA GA
2004-05-11 404-759-2XXX 2000–2999Assigned LEVEL 3 COMMUNICATIONS, LLC - GA 6116 ATLANTA GA
2004-04-22 404-399-3XXX 3000–3999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-22 404-399-4XXX 4000–4999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-22 404-399-5XXX 5000–5999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-22 404-399-6XXX 6000–6999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-22 404-399-7XXX 7000–7999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-22 404-399-8XXX 8000–8999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-22 404-399-9XXX 9000–9999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-22 404-732-2XXX 2000–2999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-22 404-732-3XXX 3000–3999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-01 404-468-1XXX 1000–1999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-01 404-468-2XXX 2000–2999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-01 404-468-3XXX 3000–3999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-01 404-468-4XXX 4000–4999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-01 404-468-5XXX 5000–5999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-01 404-468-6XXX 6000–6999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-04-01 404-468-7XXX 7000–7999Assigned METROPCS, INC. 5562 ATLANTA GA
2004-03-30 404-593-2XXX 2000–2999Assigned PAETEC ITEL, LLC 829J ATLANTA GA
2004-03-17 404-468-8XXX 8000–8999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-03-17 404-468-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-03-08 404-693-8XXX 8000–8999Assigned PAETEC ITEL, LLC 829J ATLANTA GA
2004-02-26 404-324-0XXX 0000–0999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-26 404-324-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-26 404-324-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-26 404-324-7XXX 7000–7999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-19 404-324-8XXX 8000–8999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-19 404-717-2XXX 2000–2999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-19 404-717-3XXX 3000–3999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-19 404-717-4XXX 4000–4999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-19 404-717-5XXX 5000–5999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-19 404-717-6XXX 6000–6999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-19 404-717-7XXX 7000–7999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-19 404-717-9XXX 9000–9999Assigned POWERTEL ATLANTA LICENSES, INC. 7473 ATLANTA GA
2004-02-19 404-917-6XXX 6000–6999Assigned 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.