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 |
|---|---|---|---|---|---|---|---|
| 2023-07-14 | 681-468-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2023-07-14 | 681-468-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - IL | 6534 | PRKRSBGZN1 | WV |
| 2023-07-14 | 681-471-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-07-14 | 681-471-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-07-14 | 681-471-2XXX | 2000–2999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-07-14 | 681-471-3XXX | 3000–3999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-07-14 | 681-471-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-07-14 | 681-471-5XXX | 5000–5999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-07-13 | 681-310-5XXX | 5000–5999 | Assigned | ONVOY, LLC - WV | 449F | INWOOD | WV |
| 2023-07-13 | 681-310-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WV | 449F | INWOOD | WV |
| 2023-07-13 | 681-310-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | INWOOD | WV |
| 2023-07-13 | 681-544-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | CHARLES TN | WV |
| 2023-07-13 | 681-544-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | CHARLES TN | WV |
| 2023-07-13 | 681-544-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WV | 449F | CHARLES TN | WV |
| 2023-07-13 | 681-544-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | CHARLES TN | WV |
| 2023-07-13 | 681-544-9XXX | 9000–9999 | Assigned | ONVOY, LLC - WV | 449F | CHARLES TN | WV |
| 2023-07-13 | 681-683-0XXX | 0000–0999 | Assigned | ONVOY, LLC - WV | 449F | ELKINS | WV |
| 2023-07-13 | 681-683-1XXX | 1000–1999 | Assigned | ONVOY, LLC - WV | 449F | ELKINS | WV |
| 2023-07-13 | 681-683-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | ELKINS | WV |
| 2023-07-13 | 681-683-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | ELKINS | WV |
| 2023-07-13 | 681-683-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | ELKINS | WV |
| 2023-07-12 | 681-880-2XXX | 2000–2999 | Assigned | BOOST SUBSCRIBERCO L.L.C. | 490J | WHELNGZON1 | WV |
| 2023-07-11 | 681-460-2XXX | 2000–2999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | FAIRMONT | WV |
| 2023-07-07 | 681-578-4XXX | 4000–4999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | ARNOLDSBG | WV |
| 2023-06-21 | 681-460-7XXX | 7000–7999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | FAIRMONT | WV |
| 2023-06-21 | 681-460-8XXX | 8000–8999 | Assigned | AERIAL COMMUNICATIONS, INC. | 6701 | FAIRMONT | WV |
| 2023-06-20 | 681-303-4XXX | 4000–4999 | Assigned | ONVOY, LLC - WV | 449F | RUPERT | WV |
| 2023-06-20 | 681-408-7XXX | 7000–7999 | Assigned | LEVEL 3 COMMUNICATIONS, LLC - WV | 9944 | HARRISVL | WV |
| 2023-06-20 | 681-425-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | PETERSTOWN | WV |
| 2023-06-20 | 681-449-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WV | 449F | WILLIAMSTN | WV |
| 2023-06-20 | 681-451-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | BUFFALO | WV |
| 2023-06-20 | 681-464-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | HNTNGTNZN1 | WV |
| 2023-06-20 | 681-464-3XXX | 3000–3999 | Assigned | ONVOY, LLC - WV | 449F | HNTNGTNZN1 | WV |
| 2023-06-20 | 681-686-2XXX | 2000–2999 | Assigned | ONVOY, LLC - WV | 449F | DUTCHRIDGE | WV |
| 2023-06-14 | 681-367-6XXX | 6000–6999 | Assigned | COMMIO, LLC | 939H | WESTON | WV |
| 2023-06-14 | 681-454-7XXX | 7000–7999 | Assigned | ONVOY, LLC - WV | 449F | SUTTON | WV |
| 2023-06-14 | 681-461-8XXX | 8000–8999 | Assigned | ONVOY, LLC - WV | 449F | KINGWOOD | WV |
| 2023-06-14 | 681-871-6XXX | 6000–6999 | Assigned | ONVOY, LLC - WV | 449F | WELCH | WV |
| 2023-06-08 | 681-448-2XXX | 2000–2999 | Assigned | HARDY TELECOMMUNICATIONS, INC. - WV | 8012 | CAPON BDG | WV |
| 2023-06-08 | 681-717-4XXX | 4000–4999 | Assigned | HARDY TELECOMMUNICATIONS, INC. - WV | 8012 | WARDENSVL | WV |
| 2023-06-08 | 681-816-7XXX | 7000–7999 | Assigned | HARDY TELECOMMUNICATIONS, INC. - WV | 8012 | AUGUSTA | WV |
| 2023-06-07 | 681-457-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-06-07 | 681-471-6XXX | 6000–6999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-06-07 | 681-471-7XXX | 7000–7999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-06-07 | 681-471-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-06-07 | 681-471-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | LOGAN | WV |
| 2023-06-02 | 681-467-0XXX | 0000–0999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-06-02 | 681-467-8XXX | 8000–8999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-06-02 | 681-467-9XXX | 9000–9999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | WV |
| 2023-06-02 | 681-833-1XXX | 1000–1999 | Assigned | NEW CINGULAR WIRELESS PCS, LLC - DC | 4036 | CHRLSTNZN1 | 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.