NumberResearchThousands-blocks in 618-759
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 618-759 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 618 blocks
Most active assignees, all time — NPA 618
New assignments by month
Sep 2026
Aug 2026
Jul 2026
Jun 2026
May 2026
Apr 2026
Mar 2026
Feb 2026
Jan 2026
Dec 2025
Nov 2025
Oct 2025
| Assigned | Thousands-block | Last 4 digits | Status | Assignee | OCN | Rate center | State |
|---|---|---|---|---|---|---|---|
| 2008-01-24 | 618-759-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | VIENNA | IL |
| 2008-03-27 | 618-759-1XXX | 1000–1999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | VIENNA | IL |
| 2009-08-20 | 618-759-2XXX | 2000–2999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | VIENNA | IL |
| 2014-01-14 | 618-759-3XXX | 3000–3999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - IL | 6333 | VIENNA | IL |
| 2018-07-09 | 618-759-4XXX | 4000–4999 | Assigned | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | 7229 | VIENNA | IL |
| 2018-08-14 | 618-759-5XXX | 5000–5999 | Assigned | ONVOY, LLC | 224C | VIENNA | IL |
| 2017-10-04 | 618-759-6XXX | 6000–6999 | Assigned | TELEPORT COMMUNICATIONS AMERICA, LLC - IL | 7136 | VIENNA | IL |
| 2019-08-12 | 618-759-7XXX | 7000–7999 | Assigned | ONVOY, LLC | 224C | VIENNA | IL |
| 2020-06-26 | 618-759-8XXX | 8000–8999 | Assigned | TELNYX LLC | 073H | VIENNA | IL |
| 2015-02-18 | 618-759-9XXX | 9000–9999 | Assigned | SHAWNEELEC, INC. | 458H | VIENNA | IL |
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.