NumberResearchRecent thousands-block assignments
11 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 620
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 |
|---|---|---|---|---|---|---|---|
| 2019-05-13 | 620-297-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | MURDOCK | KS |
| 2019-05-13 | 620-297-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | MURDOCK | KS |
| 2019-05-13 | 620-303-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | HARTFORD | KS |
| 2019-05-13 | 620-303-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | HARTFORD | KS |
| 2019-05-13 | 620-315-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | GARDENCITY | KS |
| 2019-05-13 | 620-315-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | GARDENCITY | KS |
| 2019-05-13 | 620-318-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | CUNNINGHAM | KS |
| 2019-05-13 | 620-318-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | CUNNINGHAM | KS |
| 2019-05-13 | 620-350-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | CANTON | KS |
| 2019-05-13 | 620-350-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | CANTON | KS |
| 2019-05-13 | 620-383-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | GALENA | KS |
| 2019-05-13 | 620-383-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | GALENA | KS |
| 2019-05-13 | 620-414-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | CHERRYVALE | KS |
| 2019-05-13 | 620-414-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | CHERRYVALE | KS |
| 2019-05-13 | 620-445-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | LAFONTAINE | KS |
| 2019-05-13 | 620-445-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | LAFONTAINE | KS |
| 2019-05-13 | 620-448-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | PARSONS | KS |
| 2019-05-13 | 620-448-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | PARSONS | KS |
| 2019-05-13 | 620-455-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | OXFORD | KS |
| 2019-05-13 | 620-455-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | OXFORD | KS |
| 2019-05-13 | 620-466-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | HAVEN | KS |
| 2019-05-13 | 620-466-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | HAVEN | KS |
| 2019-05-13 | 620-472-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | GRIDLEY | KS |
| 2019-05-13 | 620-472-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | GRIDLEY | KS |
| 2019-05-13 | 620-501-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | MEDICNLODG | KS |
| 2019-05-13 | 620-501-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | MEDICNLODG | KS |
| 2019-05-13 | 620-526-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | LEROY | KS |
| 2019-05-13 | 620-526-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | LEROY | KS |
| 2019-05-13 | 620-531-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | DURHAM | KS |
| 2019-05-13 | 620-531-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | DURHAM | KS |
| 2019-05-13 | 620-542-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | COYVILLE | KS |
| 2019-05-13 | 620-542-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | COYVILLE | KS |
| 2019-05-13 | 620-551-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | LEBO | KS |
| 2019-05-13 | 620-551-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | LEBO | KS |
| 2019-05-13 | 620-553-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | KINGMAN | KS |
| 2019-05-13 | 620-553-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | KINGMAN | KS |
| 2019-05-13 | 620-557-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | LEHIGH | KS |
| 2019-05-13 | 620-557-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | LEHIGH | KS |
| 2019-05-13 | 620-577-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | INDEPNDNCE | KS |
| 2019-05-13 | 620-577-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | INDEPNDNCE | KS |
| 2019-05-13 | 620-582-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | COLDWATER | KS |
| 2019-05-13 | 620-582-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | COLDWATER | KS |
| 2019-05-13 | 620-634-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | MOUND VLY | KS |
| 2019-05-13 | 620-634-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | MOUND VLY | KS |
| 2019-05-13 | 620-636-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | FREDONIA | KS |
| 2019-05-13 | 620-636-9XXX | 9000–9999 | Assigned | ONVOY, LLC - KS | 205F | FREDONIA | KS |
| 2019-05-13 | 620-647-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | MOLINE | KS |
| 2019-05-13 | 620-647-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | MOLINE | KS |
| 2019-05-13 | 620-659-0XXX | 0000–0999 | Assigned | ONVOY, LLC - KS | 205F | KINSLEY | KS |
| 2019-05-13 | 620-659-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | KINSLEY | KS |
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.