NumberResearchRecent thousands-block assignments
33 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 681
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 |
|---|---|---|---|---|---|---|---|
| 2023-09-13 | 681-430-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-09-13 | 681-430-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-09-12 | 681-472-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-09-06 | 681-490-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | BETHANY | WV |
| 2023-09-06 | 681-490-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BETHANY | WV |
| 2023-09-06 | 681-490-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | BETHANY | WV |
| 2023-09-06 | 681-490-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | BETHANY | WV |
| 2023-09-06 | 681-490-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | BETHANY | WV |
| 2023-09-06 | 681-492-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | FAIRVIEW | WV |
| 2023-09-06 | 681-492-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | FAIRVIEW | WV |
| 2023-09-06 | 681-492-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | FAIRVIEW | WV |
| 2023-09-06 | 681-492-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | FAIRVIEW | WV |
| 2023-09-06 | 681-492-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | FAIRVIEW | WV |
| 2023-09-05 | 681-316-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | BURNSVILLE | WV |
| 2023-09-05 | 681-316-2XXX | 2000–2999 | Assigned | COMMIO, LLC | 939H | BURNSVILLE | WV |
| 2023-09-05 | 681-316-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | BURNSVILLE | WV |
| 2023-09-05 | 681-316-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | BURNSVILLE | WV |
| 2023-09-05 | 681-316-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | BURNSVILLE | WV |
| 2023-09-05 | 681-420-4XXX | 4000–4999 | Assigned | COMMIO, LLC | 939H | JANE LEW | WV |
| 2023-09-05 | 681-420-5XXX | 5000–5999 | Assigned | COMMIO, LLC | 939H | JANE LEW | WV |
| 2023-09-05 | 681-420-7XXX | 7000–7999 | Assigned | COMMIO, LLC | 939H | JANE LEW | WV |
| 2023-09-05 | 681-420-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | JANE LEW | WV |
| 2023-09-05 | 681-420-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | JANE LEW | WV |
| 2023-09-05 | 681-467-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-05 | 681-467-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-05 | 681-467-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-05 | 681-467-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-05 | 681-467-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-05 | 681-467-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-05 | 681-661-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-05 | 681-685-0XXX | 0000–0999 | Assigned | COMMIO, LLC | 939H | GASSAWAY | WV |
| 2023-09-05 | 681-685-1XXX | 1000–1999 | Assigned | COMMIO, LLC | 939H | GASSAWAY | WV |
| 2023-09-05 | 681-685-3XXX | 3000–3999 | Assigned | COMMIO, LLC | 939H | GASSAWAY | WV |
| 2023-09-05 | 681-685-8XXX | 8000–8999 | Assigned | COMMIO, LLC | 939H | GASSAWAY | WV |
| 2023-09-05 | 681-685-9XXX | 9000–9999 | Assigned | COMMIO, LLC | 939H | GASSAWAY | WV |
| 2023-09-05 | 681-910-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-05 | 681-990-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-05 | 681-990-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-09-01 | 681-800-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | HACKER VLY | WV |
| 2023-09-01 | 681-800-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | HACKER VLY | WV |
| 2023-08-30 | 681-489-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | FAIRMONT | WV |
| 2023-08-30 | 681-489-9XXX | 9000–9999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | FAIRMONT | WV |
| 2023-08-29 | 681-283-9XXX | 9000–9999 | Assigned | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | 6855 | MARTINSBG | WV |
| 2023-08-23 | 681-454-0XXX | 0000–0999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | SUTTON | WV |
| 2023-08-23 | 681-454-1XXX | 1000–1999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | SUTTON | WV |
| 2023-08-22 | 681-332-9XXX | 9000–9999 | Assigned | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - WV | 6394 | FAIRMONT | WV |
| 2023-08-17 | 681-482-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | SNOWSHOE | WV |
| 2023-08-17 | 681-483-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | PENNSBORO | WV |
| 2023-08-17 | 681-485-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | ALLOY | WV |
| 2023-08-17 | 681-486-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | NEWCUMBRLD | WV |
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.