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 334
FRACTEL, LLC 15
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
2020-12-23 334-993-3XXX 3000–3999Assigned FRACTEL, LLC 965H MONTGOMERY AL
2020-09-21 334-577-7XXX 7000–7999Assigned FRACTEL, LLC 965H ECLECTIC AL
2020-09-21 334-639-7XXX 7000–7999Assigned FRACTEL, LLC 965H ECLECTIC AL
2020-07-14 334-822-2XXX 2000–2999Assigned FRACTEL, LLC 965H BRANTLEY AL
2020-07-14 334-829-4XXX 4000–4999Assigned FRACTEL, LLC 965H OAKLAND AL
2020-07-14 334-867-5XXX 5000–5999Assigned FRACTEL, LLC 965H GENEVA AL
2020-07-14 334-966-6XXX 6000–6999Assigned FRACTEL, LLC 965H HARTFORD AL
2020-06-10 334-345-6XXX 6000–6999Assigned FRACTEL, LLC 965H MARION AL
2020-06-10 334-666-5XXX 5000–5999Assigned FRACTEL, LLC 965H WETUMPKA AL
2020-06-03 334-955-5XXX 5000–5999Assigned FRACTEL, LLC 965H HOLTVILLE AL
2020-01-13 334-766-3XXX 3000–3999Assigned FRACTEL, LLC 965H DALEVILLE AL
2020-01-13 334-788-8XXX 8000–8999Assigned FRACTEL, LLC 965H PRATTVILLE AL
2020-01-13 334-842-5XXX 5000–5999Assigned FRACTEL, LLC 965H BRUNDIDGE AL
2020-01-13 334-922-2XXX 2000–2999Assigned FRACTEL, LLC 965H MONTGOMERY AL
2020-01-13 334-946-3XXX 3000–3999Assigned FRACTEL, LLC 965H CLAYTON 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.