NumberResearchRecent thousands-block assignments
37 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 839
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 |
|---|---|---|---|---|---|---|---|
| 2022-11-30 | 839-229-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINNSBORO | SC |
| 2022-11-30 | 839-229-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINNSBORO | SC |
| 2022-11-30 | 839-229-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINNSBORO | SC |
| 2022-11-30 | 839-229-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINNSBORO | SC |
| 2022-11-30 | 839-229-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINNSBORO | SC |
| 2022-11-30 | 839-229-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINNSBORO | SC |
| 2022-11-30 | 839-229-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINNSBORO | SC |
| 2022-11-30 | 839-229-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | WINNSBORO | SC |
| 2022-11-29 | 839-388-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | ROCK HILL | SC |
| 2022-11-29 | 839-388-5XXX | 5000–5999 | Assigned | ONVOY, LLC - SC | 548E | ROCK HILL | SC |
| 2022-11-29 | 839-388-6XXX | 6000–6999 | Assigned | ONVOY, LLC - SC | 548E | ROCK HILL | SC |
| 2022-11-29 | 839-388-7XXX | 7000–7999 | Assigned | ONVOY, LLC - SC | 548E | ROCK HILL | SC |
| 2022-11-29 | 839-845-5XXX | 5000–5999 | Assigned | FAIRFIELD COMMUNICATIONS, INC. - SC | 863A | EASTOVER | SC |
| 2022-11-21 | 839-200-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | WHITMIRE | SC |
| 2022-11-21 | 839-220-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | JACKSON | SC |
| 2022-11-21 | 839-227-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | OLAR | SC |
| 2022-11-21 | 839-737-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | LAKE WYLIE | SC |
| 2022-11-21 | 839-832-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | SANTEE | SC |
| 2022-11-21 | 839-876-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | PROSPERITY | SC |
| 2022-11-21 | 839-887-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | WILLISTON | SC |
| 2022-11-18 | 839-204-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | FAIRFAX | SC |
| 2022-11-18 | 839-272-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | BLACKVILLE | SC |
| 2022-11-18 | 839-639-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | ELLOREE | SC |
| 2022-11-18 | 839-845-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | EASTOVER | SC |
| 2022-11-17 | 839-293-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | FORT MILL | SC |
| 2022-11-17 | 839-293-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | FORT MILL | SC |
| 2022-11-10 | 839-214-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROCK HILL | SC |
| 2022-11-10 | 839-214-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | ROCK HILL | SC |
| 2022-11-10 | 839-269-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | LANCASTER | SC |
| 2022-11-10 | 839-269-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | LANCASTER | SC |
| 2022-11-10 | 839-269-5XXX | 5000–5999 | Assigned | ONVOY, LLC - SC | 548E | LANCASTER | SC |
| 2022-11-10 | 839-269-6XXX | 6000–6999 | Assigned | ONVOY, LLC - SC | 548E | LANCASTER | SC |
| 2022-11-09 | 839-204-2XXX | 2000–2999 | Assigned | TWC IP ENABLED SERVICES, LLC | 793K | FAIRFAX | SC |
| 2022-11-09 | 839-225-2XXX | 2000–2999 | Assigned | ONVOY, LLC - SC | 548E | NORTH | SC |
| 2022-11-09 | 839-225-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | NORTH | SC |
| 2022-11-09 | 839-225-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | NORTH | SC |
| 2022-11-09 | 839-225-5XXX | 5000–5999 | Assigned | ONVOY, LLC - SC | 548E | NORTH | SC |
| 2022-11-09 | 839-277-8XXX | 8000–8999 | Assigned | ONVOY, LLC - SC | 548E | MILL CREEK | SC |
| 2022-11-08 | 839-228-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COLUMBIA | SC |
| 2022-11-07 | 839-224-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COLUMBIA | SC |
| 2022-11-07 | 839-224-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - GA | 6214 | COLUMBIA | SC |
| 2022-11-07 | 839-272-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | BLACKVILLE | SC |
| 2022-10-28 | 839-388-9XXX | 9000–9999 | Assigned | ONVOY, LLC - SC | 548E | ROCK HILL | SC |
| 2022-10-28 | 839-845-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | EASTOVER | SC |
| 2022-10-28 | 839-866-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | GRANITEVL | SC |
| 2022-10-28 | 839-868-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | YORK | SC |
| 2022-10-27 | 839-218-3XXX | 3000–3999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2022-10-27 | 839-218-4XXX | 4000–4999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2022-10-27 | 839-218-5XXX | 5000–5999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
| 2022-10-27 | 839-218-6XXX | 6000–6999 | Assigned | ONVOY, LLC - SC | 548E | COLUMBIA | SC |
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.