NumberResearchThousands-blocks in 614-602
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 614-602 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
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| — | 614-602-0XXX | 0000–0999 | Reserved | AT&T - LOCAL | 7421 | DUBLIN | OH |
| 2010-01-20 | 614-602-1XXX | 1000–1999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | DUBLIN | OH |
| 2010-01-20 | 614-602-2XXX | 2000–2999 | Assigned | BANDWIDTH.COM CLEC, LLC - OH | 001F | DUBLIN | OH |
| 2009-11-09 | 614-602-3XXX | 3000–3999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - OH | 7532 | DUBLIN | OH |
| 2004-11-10 | 614-602-4XXX | 4000–4999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | DUBLIN | OH |
| 2005-03-04 | 614-602-5XXX | 5000–5999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | DUBLIN | OH |
| 2005-03-04 | 614-602-6XXX | 6000–6999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - OH | 4863 | DUBLIN | OH |
| 2009-02-12 | 614-602-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
| 2008-03-11 | 614-602-8XXX | 8000–8999 | Assigned | PAETEC ITEL, LLC | 829J | DUBLIN | OH |
| 2009-02-12 | 614-602-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | DUBLIN | OH |
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.