NumberResearchRecent thousands-block assignments
17 blocks assigned in the last 30 days · from the daily NANPA thousands-block report, 09/20/2026
Most carrier growth happens here, not at the prefix level: under number pooling, carriers receive individual 1,000-number blocks (e.g. 626-470-0XXX) within already-assigned prefixes. Assignments are initial assignments — the current serving carrier of individual numbers may differ due to portability.
Most active assignees, last 30 days — NPA 606
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 |
|---|---|---|---|---|---|---|---|
| 2016-05-06 | 606-715-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | TOLLESBORO | KY |
| 2016-05-06 | 606-715-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | TOLLESBORO | KY |
| 2016-05-05 | 606-235-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | HUSTONVL | KY |
| 2016-05-05 | 606-235-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | HUSTONVL | KY |
| 2016-05-05 | 606-254-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | MEADS | KY |
| 2016-05-05 | 606-254-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | MEADS | KY |
| 2016-05-05 | 606-266-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | LEATHERWD | KY |
| 2016-05-05 | 606-266-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | LEATHERWD | KY |
| 2016-05-05 | 606-291-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | FLEMINGSBG | KY |
| 2016-05-05 | 606-291-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | FLEMINGSBG | KY |
| 2016-05-05 | 606-314-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | GREENUP | KY |
| 2016-05-05 | 606-314-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | GREENUP | KY |
| 2016-05-05 | 606-342-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | SALT LICK | KY |
| 2016-05-05 | 606-342-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | SALT LICK | KY |
| 2016-05-05 | 606-373-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | HAZARD | KY |
| 2016-05-05 | 606-373-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | HAZARD | KY |
| 2016-05-05 | 606-380-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | HILLSBORO | KY |
| 2016-05-05 | 606-380-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | HILLSBORO | KY |
| 2016-05-05 | 606-388-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | RUSSELL | KY |
| 2016-05-05 | 606-388-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | RUSSELL | KY |
| 2016-05-05 | 606-396-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | MONTICELLO | KY |
| 2016-05-05 | 606-396-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | MONTICELLO | KY |
| 2016-05-05 | 606-405-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | CATLETTSBG | KY |
| 2016-05-05 | 606-405-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | CATLETTSBG | KY |
| 2016-05-05 | 606-448-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | LIBERTY | KY |
| 2016-05-05 | 606-448-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | LIBERTY | KY |
| 2016-05-05 | 606-485-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | SOMERSET | KY |
| 2016-05-05 | 606-485-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KY | 896E | SOMERSET | KY |
| 2016-05-05 | 606-498-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | SOUTHSHORE | KY |
| 2016-05-05 | 606-498-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | SOUTHSHORE | KY |
| 2016-05-05 | 606-532-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | GARRISON | KY |
| 2016-05-05 | 606-532-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | GARRISON | KY |
| 2016-05-05 | 606-548-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KY | 896E | MOREHEAD | KY |
| 2016-05-05 | 606-548-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KY | 896E | MOREHEAD | KY |
| 2016-05-05 | 606-559-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | BURNSIDE | KY |
| 2016-05-05 | 606-559-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | BURNSIDE | KY |
| 2016-05-05 | 606-708-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KY | 896E | NANCY | KY |
| 2016-05-05 | 606-708-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | NANCY | KY |
| 2016-05-05 | 606-709-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KY | 896E | SHARPSBURG | KY |
| 2016-05-05 | 606-709-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KY | 896E | SHARPSBURG | KY |
| 2016-05-05 | 606-819-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | OWINGSVL | KY |
| 2016-05-05 | 606-819-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | OWINGSVL | KY |
| 2016-05-05 | 606-898-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | GRAYSON | KY |
| 2016-05-05 | 606-898-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | GRAYSON | KY |
| 2016-05-04 | 606-328-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KY | 896E | ALBANY | KY |
| 2016-05-04 | 606-328-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | ALBANY | KY |
| 2016-05-04 | 606-385-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KY | 896E | ASHLAND | KY |
| 2016-05-04 | 606-385-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KY | 896E | ASHLAND | KY |
| 2016-04-29 | 606-254-2XXX | 2000–2999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | MEADS | KY |
| 2016-04-29 | 606-637-0XXX | 0000–0999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - KY | 4369 | PIKEVILLE | 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.