NumberResearchThousands-blocks in 502-390
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 502-390 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 502 blocks
Most active assignees, all time — NPA 502
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
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Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2017-03-08 | 502-390-0XXX | 0000–0999 | Assigned | TELNYX LLC | 073H | SHELBYVL | KY |
| 2017-10-12 | 502-390-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | SHELBYVL | KY |
| 2018-07-13 | 502-390-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - KY | 987E | SHELBYVL | KY |
| 2017-07-19 | 502-390-3XXX | 3000–3999 | Assigned | POWERTEL KENTUCKY LICENSES, INC. | 365C | SHELBYVL | KY |
| 2019-04-25 | 502-390-4XXX | 4000–4999 | Assigned | CORETEL KENTUCKY, INC. - KY | 480F | SHELBYVL | KY |
| 2018-12-03 | 502-390-5XXX | 5000–5999 | Assigned | METROPCS, INC. | 5562 | SHELBYVL | KY |
| 2019-02-18 | 502-390-6XXX | 6000–6999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | SHELBYVL | KY |
| 2020-08-18 | 502-390-7XXX | 7000–7999 | Assigned | BANDWIDTH.COM CLEC, LLC - KY | 987E | SHELBYVL | KY |
| 2019-04-25 | 502-390-8XXX | 8000–8999 | Assigned | CORETEL KENTUCKY, INC. - KY | 480F | SHELBYVL | KY |
| 2019-04-25 | 502-390-9XXX | 9000–9999 | Assigned | CORETEL KENTUCKY, INC. - KY | 480F | SHELBYVL | KY |
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.