NumberResearch Membership · Data 09/20/2026

Thousands-blocks in 930-223

This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/20/2026

Full prefixes (NXX) Thousands-blocks (1,000-number pools)

The ten 1,000-number thousand-blocks inside prefix 930-223 and who was initially assigned each. Under pooling these blocks often belong to different carriers — the single prefix-level “assignee” is usually just the pool / code holder, not who holds the numbers. ← all 930 blocks

Most active assignees, all time — NPA 930
ONVOY SPECTRUM, LLC 3
ONVOY, LLC - IN 2
2
TELNYX LLC 1
BOOST SUBSCRIBERCO L.L.C. 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
2020-12-01 930-223-0XXX 0000–0999Assigned TELNYX LLC 073H CRANDALL IN
2020-12-21 930-223-1XXX 1000–1999Assigned BANDWIDTH.COM CLEC, LLC - IN 105F CRANDALL IN
2021-06-02 930-223-2XXX 2000–2999Assigned ONVOY SPECTRUM, LLC 624H CRANDALL IN
2020-10-16 930-223-3XXX 3000–3999Assigned ONVOY, LLC - IN 097D CRANDALL IN
2020-10-16 930-223-4XXX 4000–4999Assigned ONVOY, LLC - IN 097D CRANDALL IN
— 930-223-5XXX 5000–5999Available CRANDALL IN
2021-10-20 930-223-6XXX 6000–6999Assigned ONVOY SPECTRUM, LLC 624H CRANDALL IN
2021-10-20 930-223-7XXX 7000–7999Assigned ONVOY SPECTRUM, LLC 624H CRANDALL IN
2022-08-23 930-223-8XXX 8000–8999Assigned BOOST SUBSCRIBERCO L.L.C. 490J CRANDALL IN
— 930-223-9XXX 9000–9999Available CRANDALL IN

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.