NumberResearch Membership · Data 09/20/2026

Recent thousands-block assignments

0 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, all time — NPA 254
FRACTEL, LLC 29
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
2021-07-26 254-866-6XXX 6000–6999Assigned FRACTEL, LLC 965H TROY TX
2021-07-16 254-567-8XXX 8000–8999Assigned FRACTEL, LLC 965H IREDELL TX
2021-05-10 254-667-8XXX 8000–8999Assigned FRACTEL, LLC 965H CRANFILSGP TX
2021-05-10 254-966-6XXX 6000–6999Assigned FRACTEL, LLC 965H BURLINGTON TX
2021-03-01 254-499-9XXX 9000–9999Assigned FRACTEL, LLC 965H GATESVILLE TX
2021-02-28 254-255-5XXX 5000–5999Assigned FRACTEL, LLC 965H GROESBECK TX
2020-12-22 254-599-9XXX 9000–9999Assigned FRACTEL, LLC 965H COPPERASCV TX
2020-10-08 254-348-6XXX 6000–6999Assigned FRACTEL, LLC 965H LAKESIDVLG TX
2020-07-09 254-588-8XXX 8000–8999Assigned FRACTEL, LLC 965H MERIDIAN TX
2020-07-07 254-335-4XXX 4000–4999Assigned FRACTEL, LLC 965H DUBLIN TX
2020-07-07 254-688-8XXX 8000–8999Assigned FRACTEL, LLC 965H HAMILTON TX
2020-06-22 254-544-4XXX 4000–4999Assigned FRACTEL, LLC 965H SO BOSQUE TX
2020-06-22 254-544-5XXX 5000–5999Assigned FRACTEL, LLC 965H SO BOSQUE TX
2020-06-19 254-356-9XXX 9000–9999Assigned FRACTEL, LLC 965H BLUM TX
2020-06-16 254-600-0XXX 0000–0999Assigned FRACTEL, LLC 965H BEN HUR TX
2020-06-16 254-600-6XXX 6000–6999Assigned FRACTEL, LLC 965H BEN HUR TX
2020-06-16 254-777-1XXX 1000–1999Assigned FRACTEL, LLC 965H WACO TX
2020-06-16 254-777-2XXX 2000–2999Assigned FRACTEL, LLC 965H WACO TX
2020-06-16 254-777-3XXX 3000–3999Assigned FRACTEL, LLC 965H WACO TX
2020-06-16 254-777-9XXX 9000–9999Assigned FRACTEL, LLC 965H WACO TX
2020-06-16 254-900-9XXX 9000–9999Assigned FRACTEL, LLC 965H WACO TX
2020-05-14 254-465-8XXX 8000–8999Assigned FRACTEL, LLC 965H LORENA TX
2020-05-14 254-766-3XXX 3000–3999Assigned FRACTEL, LLC 965H WORTHAM TX
2020-05-14 254-788-8XXX 8000–8999Assigned FRACTEL, LLC 965H LEROY TX
2020-05-14 254-877-7XXX 7000–7999Assigned FRACTEL, LLC 965H GHOLSON TX
2019-05-21 254-500-0XXX 0000–0999Assigned FRACTEL, LLC 965H TEMPLE TX
2019-05-21 254-500-5XXX 5000–5999Assigned FRACTEL, LLC 965H TEMPLE TX
2019-05-21 254-529-3XXX 3000–3999Assigned FRACTEL, LLC 965H WACO TX
2019-05-21 254-529-9XXX 9000–9999Assigned FRACTEL, LLC 965H WACO TX

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.