NumberResearchThousands-blocks in 859-377
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 859-377 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 859 blocks
Most active assignees, all time — NPA 859
New assignments by month
Sep 2026
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Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2017-08-02 | 859-377-0XXX | 0000–0999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY | 6500 | PARIS | KY |
| 2008-08-14 | 859-377-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | PARIS | KY |
| 2020-10-14 | 859-377-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | PARIS | KY |
| 2020-10-14 | 859-377-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | PARIS | KY |
| 2017-05-05 | 859-377-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | PARIS | KY |
| 2011-11-15 | 859-377-5XXX | 5000–5999 | Assigned | AT&T ENTERPRISES, LLC | 516C | PARIS | KY |
| 2011-12-16 | 859-377-6XXX | 6000–6999 | Assigned | PAETEC ITEL, LLC | 829J | PARIS | KY |
| 2020-07-13 | 859-377-7XXX | 7000–7999 | Assigned | FRACTEL, LLC | 965H | PARIS | KY |
| 2020-06-19 | 859-377-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | PARIS | KY |
| — | 859-377-9XXX | 9000–9999 | Available | PARIS | KY |
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.