NumberResearchThousands-blocks in 830-368
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
The ten 1,000-number thousand-blocks inside prefix 830-368 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 830 blocks
Most active assignees, all time — NPA 830
New assignments by month
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2013-08-16 | 830-368-0XXX | 0000–0999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | BALCONES | TX |
| 2018-11-28 | 830-368-1XXX | 1000–1999 | Assigned | PEERLESS NETWORK OF TEXAS, LLC - TX | 177F | BALCONES | TX |
| 2021-03-29 | 830-368-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | BALCONES | TX |
| 2021-12-13 | 830-368-3XXX | 3000–3999 | Assigned | ONVOY, LLC - TX | 903C | BALCONES | TX |
| 2007-04-06 | 830-368-4XXX | 4000–4999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BALCONES | TX |
| 2010-09-28 | 830-368-5XXX | 5000–5999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | BALCONES | TX |
| 2021-10-04 | 830-368-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | BALCONES | TX |
| 2025-08-05 | 830-368-7XXX | 7000–7999 | Assigned | TERRA NOVA TELECOM INC. | 145J | BALCONES | TX |
| 2023-01-25 | 830-368-8XXX | 8000–8999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - TX | 6114 | BALCONES | TX |
| 2022-01-31 | 830-368-9XXX | 9000–9999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | BALCONES | 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.