NumberResearchThousands-blocks in 830-339
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 830-339 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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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 830-339-0XXX | 0000–0999 | Reserved | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GONZALES | TX |
| — | 830-339-1XXX | 1000–1999 | Reserved | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GONZALES | TX |
| 2015-01-21 | 830-339-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - TX | 004F | GONZALES | TX |
| 2016-05-16 | 830-339-3XXX | 3000–3999 | Assigned | METROPCS, INC. | 5562 | GONZALES | TX |
| 2021-11-10 | 830-339-4XXX | 4000–4999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GONZALES | TX |
| 2021-11-10 | 830-339-5XXX | 5000–5999 | Assigned | ONVOY SPECTRUM, LLC | 624H | GONZALES | TX |
| 2015-01-16 | 830-339-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - TX | 7138 | GONZALES | TX |
| 2016-03-08 | 830-339-7XXX | 7000–7999 | Assigned | ONVOY, LLC - TX | 903C | GONZALES | TX |
| 2016-03-08 | 830-339-8XXX | 8000–8999 | Assigned | ONVOY, LLC - TX | 903C | GONZALES | TX |
| — | 830-339-9XXX | 9000–9999 | Reserved | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX | 6506 | GONZALES | 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.