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 |
|---|---|---|---|---|---|---|---|
| 2021-02-09 | 620-553-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | KINGMAN | KS |
| 2021-02-09 | 620-557-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | LEHIGH | KS |
| 2021-02-09 | 620-557-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | LEHIGH | KS |
| 2021-02-09 | 620-687-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | PITTSBURG | KS |
| 2021-02-09 | 620-719-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | PITTSBURG | KS |
| 2021-02-09 | 620-904-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | STERLING | KS |
| 2021-02-09 | 620-904-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | STERLING | KS |
| 2021-02-09 | 620-983-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | PEABODY | KS |
| 2021-02-09 | 620-992-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | CLAFLIN | KS |
| 2021-02-09 | 620-992-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | CLAFLIN | KS |
| 2021-02-08 | 620-301-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | WINFIELD | KS |
| 2021-02-08 | 620-301-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | WINFIELD | KS |
| 2021-02-08 | 620-350-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | CANTON | KS |
| 2021-02-08 | 620-350-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | CANTON | KS |
| 2021-02-08 | 620-400-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | GREAT BEND | KS |
| 2021-02-08 | 620-400-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | GREAT BEND | KS |
| 2021-02-08 | 620-570-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | MORAN | KS |
| 2021-02-08 | 620-570-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | MORAN | KS |
| 2021-02-08 | 620-645-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | QUINCY | KS |
| 2021-02-08 | 620-645-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | QUINCY | KS |
| 2021-02-08 | 620-871-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | SCOTT CITY | KS |
| 2021-02-08 | 620-871-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | SCOTT CITY | KS |
| 2021-02-08 | 620-995-8XXX | 8000–8999 | Assigned | ONVOY, LLC - KS | 205F | BELPRE | KS |
| 2021-02-04 | 620-302-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | BUFFALO | KS |
| 2021-02-04 | 620-312-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | YATES CTR | KS |
| 2021-02-04 | 620-403-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | CANEY | KS |
| 2021-02-04 | 620-403-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | CANEY | KS |
| 2021-02-04 | 620-448-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | PARSONS | KS |
| 2021-02-04 | 620-448-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | PARSONS | KS |
| 2021-02-04 | 620-470-1XXX | 1000–1999 | Assigned | ONVOY, LLC - KS | 205F | LANGDON | KS |
| 2021-02-04 | 620-470-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | LANGDON | KS |
| 2021-02-04 | 620-520-2XXX | 2000–2999 | Assigned | ONVOY, LLC - KS | 205F | KINCAID | KS |
| 2021-02-04 | 620-520-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | KINCAID | KS |
| 2021-02-04 | 620-680-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | LYONS | KS |
| 2021-02-04 | 620-680-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | LYONS | KS |
| 2021-02-04 | 620-688-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | COFFEYVL | KS |
| 2021-02-04 | 620-688-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | COFFEYVL | KS |
| 2021-02-04 | 620-800-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | ANTHONY | KS |
| 2021-02-04 | 620-800-7XXX | 7000–7999 | Assigned | ONVOY, LLC - KS | 205F | ANTHONY | KS |
| 2021-02-04 | 620-900-3XXX | 3000–3999 | Assigned | ONVOY, LLC - KS | 205F | BUCKLIN | KS |
| 2021-02-04 | 620-900-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | BUCKLIN | KS |
| 2021-02-04 | 620-937-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | GARDENCITY | KS |
| 2021-02-04 | 620-937-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | GARDENCITY | KS |
| 2021-02-04 | 620-977-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | MINNEOLA | KS |
| 2021-02-04 | 620-977-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | MINNEOLA | KS |
| 2021-02-03 | 620-210-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | BAXTER SPG | KS |
| 2021-02-03 | 620-210-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | BAXTER SPG | KS |
| 2021-02-03 | 620-258-5XXX | 5000–5999 | Assigned | ONVOY, LLC - KS | 205F | PRETTYPRRI | KS |
| 2021-02-03 | 620-258-6XXX | 6000–6999 | Assigned | ONVOY, LLC - KS | 205F | PRETTYPRRI | KS |
| 2021-02-03 | 620-281-4XXX | 4000–4999 | Assigned | ONVOY, LLC - KS | 205F | OSWEGO | 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.