NumberResearchThousands-blocks in 614-532
This prefix’s ten 1,000-number blocks and who holds each — 10 on record · from the daily NANPA thousands-block report, 09/19/2026
The ten 1,000-number thousand-blocks inside prefix 614-532 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 614 blocks
Most active assignees, all time — NPA 614
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| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 614-532-0XXX | 0000–0999 | Reserved | TWC IP ENABLED SERVICES, LLC | 793K | GAHANNA | OH |
| — | 614-532-1XXX | 1000–1999 | Reserved | TWC IP ENABLED SERVICES, LLC | 793K | GAHANNA | OH |
| 2014-12-18 | 614-532-2XXX | 2000–2999 | Assigned | ONVOY, LLC - OH | 464C | GAHANNA | OH |
| — | 614-532-3XXX | 3000–3999 | Reserved | TWC IP ENABLED SERVICES, LLC | 793K | GAHANNA | OH |
| 2014-08-18 | 614-532-4XXX | 4000–4999 | Assigned | ONVOY, LLC - OH | 464C | GAHANNA | OH |
| — | 614-532-5XXX | 5000–5999 | Reserved | TWC IP ENABLED SERVICES, LLC | 793K | GAHANNA | OH |
| — | 614-532-6XXX | 6000–6999 | Reserved | TWC IP ENABLED SERVICES, LLC | 793K | GAHANNA | OH |
| — | 614-532-7XXX | 7000–7999 | Reserved | TWC IP ENABLED SERVICES, LLC | 793K | GAHANNA | OH |
| 2014-04-30 | 614-532-8XXX | 8000–8999 | Assigned | AT&T ENTERPRISES, LLC | 516C | GAHANNA | OH |
| 2014-06-05 | 614-532-9XXX | 9000–9999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | GAHANNA | OH |
Source: NANPA Thousands Block Assignment Report (All Regions, Public), file date 09/19/2026 — Tier A primary source, refreshed on every import. Viewing is free; bulk downloads require a membership.